EP1930992A2 - Blocking device to prevent misplacements in printed circuit board connectors - Google Patents
Blocking device to prevent misplacements in printed circuit board connectors Download PDFInfo
- Publication number
- EP1930992A2 EP1930992A2 EP07023314A EP07023314A EP1930992A2 EP 1930992 A2 EP1930992 A2 EP 1930992A2 EP 07023314 A EP07023314 A EP 07023314A EP 07023314 A EP07023314 A EP 07023314A EP 1930992 A2 EP1930992 A2 EP 1930992A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- circuit board
- plug
- blocking
- blocking block
- printed circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000000903 blocking effect Effects 0.000 title claims abstract description 44
- 230000013011 mating Effects 0.000 claims description 2
- 210000002105 tongue Anatomy 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
- 230000009227 antibody-mediated cytotoxicity Effects 0.000 description 5
- 239000004020 conductor Substances 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
- H01R13/645—Means for preventing incorrect coupling by exchangeable elements on case or base
- H01R13/6456—Means for preventing incorrect coupling by exchangeable elements on case or base comprising keying elements at different positions along the periphery of the connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/7082—Coupling device supported only by cooperation with PCB
Definitions
- the invention relates to a blocking device against misinsertion of daughter boards on a motherboard, in particular, when a plurality of daughter boards are combined to form a plug-in unit and contact on the motherboard at least two PCB connectors.
- Such a device is needed to prevent one or more daughter boards, which in turn are assembled into a plug-in unit on a mother board occupied by a large number of similar board connectors, from being plugged into areas on the mother board that are for them Configuration are not provided and thereby possibly cause system failure.
- AMCs Advanced Mezzanine Card
- MCH MicroTCA Carrier Hub Modules
- the multitongue AMC modules are card edge connectors with attached printed circuit boards, in which on the circuit board such a large number of signal contacts is provided, so that for forwarding the signals at least two separate plug-in areas on the motherboard are necessary.
- the combined daughter boards can be plugged as a card edge connector on their conductor ends directly or plugged by means of a so-called multi-board plug-in attachment in the PCB connectors on the motherboard.
- This multi-board connector is manufactured separately, connected to the circuit boards and contacts the PCB connectors on the backplane.
- the invention is therefore based on the object that a plug-in unit consisting of several daughter boards are not pluggable into areas on the motherboard that are not provided for this plug-in unit.
- This object is achieved in that between two arranged in a regular spacing PCB connectors a blocking block is inserted, that locking tabs are provided on the blocking block that the PCB connectors on their longitudinal sides have window-like recesses in which engage the locking tabs of the blocking block, the blocking block a Plugging the summarized as plug-in daughter circuit boards on the mother board prevented.
- a composite of several staggered connector referred to here as a multi-circuit board connector, used.
- the printed circuit board connectors on the backplane or motherboard plate are advantageously provided on their longitudinal sides with window-like recesses, which are formed by longitudinal ribs and these crossing transverse ribs.
- the blocking elements provided advantageously have flexible locking tabs which latch when inserted between two PCB connectors to the longitudinal ribs and thus prevent plugging the plug-in unit with the.
- Predictable are different sizes for the coding blocks, which are also inserted between differently spaced apart PCB connectors.
- the Fig. 1 shows a side view of a printed circuit board connector 3 on its longitudinal side, in which case four window-like recesses 4 can be seen.
- the window-like recesses 4 are formed as depressions, which are formed by a plurality of vertical transverse ribs 6 and they crossing horizontal longitudinal ribs 5.
- FIG. 2a an isometric representation and the Fig. 2b a plan view of the blocking block.
- the blocking block 10 has a cuboidal basic shape and is designed as a hollow body. On both sides of its longitudinal sides 11 each two outwardly projecting, three-sided freestanding locking tabs 15 are formed, which are separated by a central strut 13.
- a partially wedge-shaped recess 16 is provided on each of the locking tabs 15, on both sides of the central strut 13.
- projections 17 are integrally formed on the four corner sides, which remain positioned when inserting a blocking block between two PCB connectors 3 above the horizontal longitudinal ribs 5, while the locking tabs 15 engage below the longitudinal ribs 5 in one of the window-like recesses 4. (See also Fig. 3 )
- part of the two locking lugs 15 adjoining the central strut 13 are wedge-shaped. Since the central strut 13 is withdrawn here, a Steckschlitz18, in which a corresponding tool, for. B. the tip of a screwdriver, can be used up to the level 14, so that each two adjacent locking tabs 15 bent back and the blocking block can be removed.
- the Fig. 3 shows a plan view of a plurality of parallel PCB connectors 3 between each of which a blocking block 10 has been used. It is in principle irrelevant at which of the four possible window-like recesses, a blocking block 10 is used to prevent the insertion of a particular version of the card stock.
- Fig. 4 are in a sectional view of several of the Fig. 3 side by side spaced and arranged on a motherboard 1 printed circuit board connector 3 is shown, wherein between the connectors blocking blocks 10 are inserted.
- the daughter boards 2 can be designed for direct connection as a card edge connector or are combined in a multi-board plug-in attachment 22.
- the plug-in unit 20 shown here three daughter boards 2 are combined, which are provided for direct plugging into the printed circuit board connectors 3, the middle daughter board having a recess 24.
- This plug-in unit can be inserted easily, since the blocking block 10 fits exactly into the recess 24 of the middle daughter board. It is ensured in this plug-in unit that the middle daughter board forwards their signals through the two limiting circuit boards.
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Combinations Of Printed Boards (AREA)
Abstract
Description
Die Erfindung betrifft eine Blockiervorrichtung gegen Fehlsteckungen von Tochterleiterplatten auf einer Mutterleiterplatte, insbesondere, wenn mehrere Tochterleiterplatten zu einer Steckeinheit zusammengefasst sind und auf der Mutterleiterplatte mindestens zwei Leiterplattensteckverbinder kontaktieren.The invention relates to a blocking device against misinsertion of daughter boards on a motherboard, in particular, when a plurality of daughter boards are combined to form a plug-in unit and contact on the motherboard at least two PCB connectors.
Eine derartige Vorrichtung wird benötigt, um zu verhindern, dass auf einer Mutterleiterplatte, die mit einer großen Anzahl von gleichartigen Leiterplattensteckverbindern besetzt ist, eine oder mehrere Tochterleiterplatten die wiederum zu einer Steckeinheit zusammengefasst sind, nicht in Bereiche auf der Mutterleiterplatte gesteckt wird, die für diese Konfiguration nicht vorgesehen sind und dabei eventuell Systemausfälle verursachen.Such a device is needed to prevent one or more daughter boards, which in turn are assembled into a plug-in unit on a mother board occupied by a large number of similar board connectors, from being plugged into areas on the mother board that are for them Configuration are not provided and thereby possibly cause system failure.
Bei umfangreichen Backplanesystemen - also großen Mutterleiterplatten - mit gleichartigen Leiterplattensteckverbindern, die einem MicroTCA-System zugeordnet sind, können zwei verschiedene Arten von Modulsteckverbindern gesteckt werden. Das eine System ist unter dem Namen "Advanced Mezzanine Card" (AMCs) bekannt, während eine weiteres unter "Mezzanines with Auxiliary Connections" (Multitongue-AMCs) bekannt ist, das auch MicroTCA-Carrier-Hub-Module aufnimmt (MCH).With extensive backplane systems - ie large motherboards - with similar PCB connectors, which are assigned to a MicroTCA system, two different types of module connectors can be plugged. One system is known as the Advanced Mezzanine Card (AMCs), while another is known as Mezzanines with Auxiliary Connections (Multitongue AMCs), which also includes MicroTCA Carrier Hub Modules (MCH).
Die Multitongue-AMC - Module sind Kartenrandsteckverbinder mit angefügten Leiterplatten, bei denen auf der Leiterkarte eine derartig große Anzahl von Signalkontakten vorgesehen ist, so dass zur Weiterleitung der Signale mindestens zwei separate Steckbereiche auf der Mutterleiterplatte notwendig sind.The multitongue AMC modules are card edge connectors with attached printed circuit boards, in which on the circuit board such a large number of signal contacts is provided, so that for forwarding the signals at least two separate plug-in areas on the motherboard are necessary.
Werden darüber hinaus zwei Tochterleiterplatten zusammengefasst, so können drei oder vier Steckbereiche erforderlich sein, die über eine gleiche Anzahl von Leiterplattensteckverbindern ihre Signale auf die Backplane übertragen.In addition, when two daughterboards are combined, three or four mating areas may be required to transmit their signals to the backplane via an equal number of printed circuit board connectors.
Dabei können die zusammengefassten Tochterleiterplatten als Kartenrandstecker über deren Leiterbahnenenden direkt gesteckt werden oder mittels eines so genannten Mehrfach-Leiterplatten-Steckaufsatzes in die Leiterplattensteckverbinder auf der Mutterleiterplatte gesteckt werden.In this case, the combined daughter boards can be plugged as a card edge connector on their conductor ends directly or plugged by means of a so-called multi-board plug-in attachment in the PCB connectors on the motherboard.
Dieser Mehrfach-Leiterplatten-Steckaufsatz wird separat gefertigt, mit den Leiterplatten verbunden und kontaktiert die Leiterplattensteckverbinder auf der Backplane.This multi-board connector is manufactured separately, connected to the circuit boards and contacts the PCB connectors on the backplane.
Da die Leiterplattensteckverbinder auf der Mutterleiterplatte für die AMCs und die Multitongue-AMCs jedoch die gleichen sind, aber eine unterschiedliche Kontaktbelegung aufweisen, muss sichergestellt werden, dass Fehlsteckungen bzw. Steckungen in nicht zulässigen Leiterplattensteckerbereichen vermieden werden.However, because the PCB connectors on the motherboard are the same for the AMCs and the multitongue AMCs, but have different pinouts, it must be ensured that pinouts in non-permissible PCB connector areas are avoided.
Der Erfindung liegt daher die Aufgabe zugrunde, dass eine aus mehreren Tochterleiterplatten bestehende Steckeinheit nicht in Bereiche auf der Mutterleiterplatte steckbar sind, die für diese Steckeinheit nicht vorgesehen sind.The invention is therefore based on the object that a plug-in unit consisting of several daughter boards are not pluggable into areas on the motherboard that are not provided for this plug-in unit.
Diese Aufgabe wird dadurch gelöst, dass zwischen zwei in einem regulären Steckabstand angeordneten Leiterplattensteckverbindern ein Blockierblock eingefügt ist, dass an dem Blockierblock Rastlaschen vorgesehen sind, dass die Leiterplattensteckverbinder auf ihren Längsseiten fensterartige Ausnehmungen aufweisen, in denen die Rastlaschen des Blockierblockes einrasten, wobei der Blockierblock eine Steckung der als Steckeinheit zusammengefassten Tochterleiterplatten auf der Mutterleiterplatte verhindert.This object is achieved in that between two arranged in a regular spacing PCB connectors a blocking block is inserted, that locking tabs are provided on the blocking block that the PCB connectors on their longitudinal sides have window-like recesses in which engage the locking tabs of the blocking block, the blocking block a Plugging the summarized as plug-in daughter circuit boards on the mother board prevented.
Eine vorteilhafte Ausgestaltung der Erfindung ist in den Ansprüchen 2-6 angegeben.An advantageous embodiment of the invention is specified in the claims 2-6.
Für die Übertragung einer großen Anzahl von Signalen von einer oder mehrerer Tochterleiterplatten steckbar auf eine Mutterleiterplatte, sind prinzipiell zwei Kontaktierungsmöglichkeiten vorgegeben, einmal eine direkte Steckung der Leiterbahnenden der Tochterleiterplatte in einen Leiterplattensteckverbinder auf der Mutterleiterplatte, und eine Steckung unter Inanspruchnahme eines zusätzlichen Steckverbinders, der mit der Tochterleiterplatte fest verbunden ist und dann in den Leiterplattensteckverbinder gesteckt wird.For the transmission of a large number of signals from one or more daughter boards pluggable on a motherboard, two Kontaktierungsmöglichkeiten are given in principle, once a direct insertion of the conductor ends of the daughter board into a PCB connector on the motherboard, and a plug using an additional connector with the daughter board is firmly connected and then plugged into the PCB connector.
Wenn die Anzahl der nebeneinander oder in Sandwichkarten übereinander angeordneten Signalkontakte nicht mehr von einem Steckverbinder übertragen werden kann, wird ein Verbund mehrerer gestaffelter Steckverbinder, hier als Mehrfach-Leiterplatten-Steckaufsatz bezeichnet, genutzt.If the number of side by side or in sandwich cards stacked signal contacts can no longer be transferred from a connector, a composite of several staggered connector, referred to here as a multi-circuit board connector, used.
Da bei vielen Anwendungsfällen auf größeren Mutterleiterplatten auch gleichartige Leiterplattensteckverbinder eine unterschiedliche Kontaktbelegung aufweisen, besteht die Gefahr, dass Tochterleiterplatten an einem falschen Steckplatz gesteckt, zu kompletten Systemausfällen führen können.Since in many applications on larger motherboards and similar PCB connectors have a different pin assignment, there is a risk that daughter boards plugged into a wrong slot, can lead to complete system failure.
Zu einer Blockierung derartiger Steckbereiche ist vorgesehen, in die Zwischenräume des regulären Steckabstandes der Leiterplattensteckverbinder, ein Blockierelement einzufügen, das eine Fehlsteckung der Tochterleiterplatten-Steckeinheit verhindert.To block such plug-in areas is provided in the interstices of the regular plug-in distance of the PCB connectors to insert a blocking element, which prevents mis-mating of the daughter board plug-in unit.
Dazu sind vorteilhafterweise die Leiterplattensteckverbinder auf der Backplane oder Mutterleiterplatte an ihren Längsseiten mit fensterartigen Ausnehmungen versehen, die durch Längsrippen und diese kreuzende Querrippen gebildet werden.For this purpose, the printed circuit board connectors on the backplane or motherboard plate are advantageously provided on their longitudinal sides with window-like recesses, which are formed by longitudinal ribs and these crossing transverse ribs.
Weiterhin weisen die vorgesehenen Blockierelemente vorteilhafterweise flexible Rastlaschen auf, die beim Einfügen zwischen zwei Leiterplattensteckverbindern an den Längsrippen verrasten und damit ein Stecken der Steckeinheit mit den verhindern.Furthermore, the blocking elements provided advantageously have flexible locking tabs which latch when inserted between two PCB connectors to the longitudinal ribs and thus prevent plugging the plug-in unit with the.
Vorsehbar sind dabei unterschiedliche Größen für die Kodierblöcke, die auch zwischen unterschiedlich voneinander entfernten angeordneten Leiterplattensteckverbinder eingefügbar sind.Predictable are different sizes for the coding blocks, which are also inserted between differently spaced apart PCB connectors.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher erläutert. Es zeigen:
- Fig. 1
- einen Leiterplattensteckverbinder,
- Fig. 2a
- eine isometrische Darstellung eines Blockierblockes,
- Fig. 2b
- eine Draufsicht auf den Blockierblock,
- Fig. 3
- eine Draufsicht auf mehrere Leiterplattensteckverbinder mit dazwischen angeordneten Blockierblöcken,
- Fig. 4
- eine Schnittansicht aus der
Fig. 3 , und - Fig. 5
- die Kodierung einer Steckeinheit mittels des Blockierblockes.
- Fig. 1
- a printed circuit board connector,
- Fig. 2a
- an isometric view of a blocking block,
- Fig. 2b
- a top view of the blocking block,
- Fig. 3
- a top view of a plurality of printed circuit board connectors with blocking blocks arranged therebetween,
- Fig. 4
- a sectional view of the
Fig. 3 , and - Fig. 5
- the coding of a plug-in unit by means of the blocking block.
Die
Die fensterartigen Ausnehmungen 4 sind als Vertiefungen ausgebildet, die durch mehrere senkrechte Querrippen 6 und sie kreuzende waagrechte Längsrippen 5 geformt sind.The window-
In den
Dabei zeigt die
Der Blockierblock 10 weist eine quaderförmige Grundform auf und ist als Hohlkörper ausgeführt. Beidseitig seiner Längsseiten 11 sind jeweils zwei nach außen abstehende, dreiseitig freistehende Rastlaschen 15 ausgebildet, die durch eine mittige Strebe 13 getrennt sind.The
Weiterhin ist an jeder der Rastlaschen 15, beidseitig der mittigen Strebe 13, eine teilweise keilförmige Ausnehmung 16 vorgesehen.Furthermore, a partially wedge-
In diesem Bereich ist die mittige Strebe 13 um eine Stufe 14 gegenüber dem übrigen Niveau der Längsseite 11 zurückgenommen.In this area, the
Weiterhin sind an den vier Eckseiten Vorsprünge 17 angeformt, die beim Einfügen eines Blockierblockes zwischen zwei Leiterplattensteckverbinder 3 oberhalb der waagrechten Längsrippen 5 positioniert bleiben, während die Rastlaschen 15 unterhalb der Längsrippen 5 in einer der fensterartigen Ausnehmungen 4 verrasten. (Siehe dazu auch
Um einen verrasteten Blockierblock wieder entfernen zu können, ist ein Teil der beiden an die mittige Strebe 13 angrenzenden Rastlaschen 15 keilförmig ausgenommen. Da die mittige Strebe 13 hier zurückgenommen ist, entsteht ein Steckschlitz18, in den ein entsprechendes Werkzeug, z. B. die Spitze eines Schraubendrehers, bis zu der Stufe 14 eingesetzt werden kann, so dass jeweils zwei benachbarte Rastlaschen 15 zurückgebogen und der Blockierblock entfernt werden kann.In order to be able to remove a latched blocking block again, part of the two locking lugs 15 adjoining the
Die
In der
Dabei ist deutlich erkennbar, wie die Enden der Rastlaschen 15 an den waagrechten Längsrippen 5 verrastet sind.It can be clearly seen how the ends of the locking
Hieraus wird ersichtlich, wie ein eingefügter Blockierblock 10 die Steckung eine mehrere Tochterleiterplatten umfassende Steckeinheit 20 wirksam verhindert.It can be seen how an inserted blocking
Wobei die Tochterleiterplatten 2 zur direkten Steckung als Kartenrandstecker ausgeführt sein können oder in einem Mehrfach-Leiterplatten-Steckaufsatz 22 zusammengeführt sind.Wherein the
Eine einzelne Tochterleiterplatte kann hier natürlich problemlos gesteckt werden.Of course, a single daughter board can be easily plugged here.
Mittels der in den Leiterplattensteckverbindern 3 eingeformten Fenster 4 und mindestens einem Blockierblock 10 ist jedoch auch eine Kodierung einer Steckeinheit 20 möglich, wie dies in der
Dabei sind bei der hier gezeigten Steckeinheit 20 drei Tochterleiterplatten 2 zusammengefasst, die für eine direkte Steckung in die Leiterplattensteckverbinder 3 vorgesehen sind, wobei die mittlere Tochterleiterplatte eine Ausnehmung 24 aufweist.In this case, in the plug-in
Auf der skizzierten Mutterleiterplatte 1 sind zwei Leiterplattensteckverbinder 3 und ein zwischen diesen verrasteter Blockierblock 10 angeordnet.On the sketched
Diese Steckeinheit kann problemlos gesteckt werden, da der Blockierblock 10 exakt in die Ausnehmung 24 der mittleren Tochterleiterplatte hineinpasst. Dabei ist bei dieser Steckeinheit sichergestellt, dass die mittlere Tochterleiterplatte ihre Signale über die beiden begrenzenden Leiterplatten weiterleitet.This plug-in unit can be inserted easily, since the blocking
Somit kann nur diese eine Steckeinheit gesteckt werden - trotz der eigentlich blockierenden Aufgabe des Blockierblockes, die gegeben wäre, wenn die mittlere Tochterleiterplatte keine Ausnehmung aufweisen würde.Thus, only this one plug-in unit can be plugged - despite the actually blocking task of the blocking block, which would be given if the middle daughter board would have no recess.
Claims (6)
dass zwischen zwei in einem regulären Steckabstand angeordneten Leiterplattensteckverbindern (3) ein Blockierblock (10) eingefügt ist, dass an dem Blockierblock (10) Rastlaschen (15) vorgesehen sind, dass die Leiterplattensteckverbinder (3) auf ihren Längsseiten fensterartige Ausnehmungen (4) aufweisen, in denen die Rastlaschen (15) des Blockierblockes (10) einrasten, wobei der Blockierblock (10) eine Steckung der als Steckeinheit (20) zusammengefassten Tochterleiterplatten (2) auf der Mutterleiterplatte (1) verhindert.Blocking device against misinsertion of daughter boards (2) on a mother board (1), in particular when several daughter boards (2) are combined to form a plug-in unit (20) and contact at least two board connectors (3) on the mother board (1), characterized
in that a blocking block (10) is inserted between two printed circuit board connectors (3) arranged in a regular spacing, that latching tabs (15) are provided on the blocking block (10) such that the printed circuit board connectors (3) have window-like recesses (4) on their longitudinal sides, in which the locking tabs (15) of the blocking block (10) engage, wherein the blocking block (10) prevents a mating of the plug-in unit (20) combined daughter boards (2) on the mother board (1).
dass die fensterartigen Ausnehmungen (4) auf den Längsseiten der Leiterplattensteckverbinder (3) mittels Längsrippen (5) und sie kreuzende Querrippen (6) gebildet werden.Blocking device according to claim 1, characterized in that
that the window-like recesses (4) are formed on the longitudinal sides of the printed circuit board connector (3) by means of longitudinal ribs (5) and intersecting the transverse ribs (6).
dass die Rastlaschen (15) des Blockierblockes (10) bereichsweise eine keilförmige Ausnehmung (16) aufweisen.Blocking device according to claim 1, characterized in that
that the latching tongues (15) of the blocking block (10) regions, a wedge-shaped recess (16).
dass zwischen den Rastlaschen (15) eine mittlere Strebe (13) mit einer Stufe (14) vorgesehen ist.Blocking device according to claim 1, characterized in that
in that a middle strut (13) with a step (14) is provided between the latching tabs (15).
dass ein verrasteter Blockierblock (10) mittels eines flachen Werkzeuges, welches in die keilförmigen Ausnehmungen (16) der beiden Rastlaschen (15) eingefügt wird, durch ein Zurückbiegen der Rastlaschen entgegen den Längsrippen (5) der Leiterplattensteckverbinder (3) entriegelbar ist.Blocking device according to claim 1, characterized in that
that a latched blocking block (10) by means of a flat tool which is inserted into the wedge-shaped recesses (16) of the two locking tongues (15) by bending back the locking tabs against the longitudinal ribs (5) of the printed circuit board connector (3) can be unlocked.
dass der Blockierblock (10) in Zusammenhang mit einer oder mehreren Ausnehmungen (24) an der Steckseite an mindestens einer der Tochterleiterplatten (2) einer Steckeinheit (20) zu deren Kodierung vorgesehen ist.Blocking device according to claim 1, characterized in that
in that the blocking block (10) is provided in connection with one or more recesses (24) on the plug-in side on at least one of the daughter circuit boards (2) of a plug-in unit (20) for their coding.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL07023314T PL1930992T3 (en) | 2006-12-08 | 2007-12-01 | Blocking device to prevent misplacements in printed circuit board connectors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006018590U DE202006018590U1 (en) | 2006-12-08 | 2006-12-08 | Blocking device for preventing false plug-in connections circuit board pluggable connectors, has blocking unit arranged between two uniformly-spaced circuit board pluggable connectors |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1930992A2 true EP1930992A2 (en) | 2008-06-11 |
EP1930992A3 EP1930992A3 (en) | 2009-12-16 |
EP1930992B1 EP1930992B1 (en) | 2011-10-05 |
Family
ID=37776369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07023314A Active EP1930992B1 (en) | 2006-12-08 | 2007-12-01 | Blocking device to prevent misplacements in printed circuit board connectors |
Country Status (9)
Country | Link |
---|---|
US (1) | US7503766B2 (en) |
EP (1) | EP1930992B1 (en) |
JP (1) | JP4700674B2 (en) |
CN (1) | CN101197477B (en) |
AT (1) | ATE527724T1 (en) |
DE (1) | DE202006018590U1 (en) |
DK (1) | DK1930992T3 (en) |
ES (1) | ES2372764T3 (en) |
PL (1) | PL1930992T3 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3004859B1 (en) * | 2013-04-19 | 2016-12-09 | Hypertac Sa | ELECTRICAL CONNECTOR FOR CONNECTING A GIRL CARD TO A MOTHERBOARD. |
DE102013108888A1 (en) * | 2013-08-16 | 2015-02-19 | Phoenix Contact Gmbh & Co. Kg | Coding for baseboards with a plurality of chambers |
DE102014117233B4 (en) | 2014-11-25 | 2018-03-01 | Phoenix Contact Gmbh & Co. Kg | Base strip for connecting to a printed circuit board |
US9609779B1 (en) * | 2015-02-03 | 2017-03-28 | Rick Sheffield | Apparatus for securing printed circuit boards |
DE102015111972A1 (en) * | 2015-07-23 | 2017-01-26 | Abb Schweiz Ag | Circuit board on several levels with interface for plug-in card |
CN117222169B (en) * | 2023-11-07 | 2024-03-08 | 江苏华鲲振宇智能科技有限责任公司 | Dual-power misplug-preventing interlocking structure of server |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3533045A (en) * | 1968-05-29 | 1970-10-06 | Amp Inc | Supporting and keying means for printed circuit boards or the like |
DE2119709A1 (en) * | 1971-04-22 | 1972-11-02 | Siemens AG, 1000 Berlin u. 8000 München | Wiring field of a subrack |
US6385053B1 (en) * | 1999-02-26 | 2002-05-07 | Cisco Technology, Inc. | PCB vertical and horizontal guide |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4046452A (en) * | 1975-04-16 | 1977-09-06 | Amp Incorporated | Electrical connector housing having an improved locking means |
JPS555475U (en) * | 1978-06-26 | 1980-01-14 | ||
JPH0299583U (en) * | 1989-01-27 | 1990-08-08 | ||
US5014163A (en) * | 1990-01-30 | 1991-05-07 | John Lin | Structure of circuit board assembly |
JP2002298953A (en) * | 2001-03-30 | 2002-10-11 | Nec Corp | Connector |
JP4223525B2 (en) * | 2005-10-27 | 2009-02-12 | 山一電機株式会社 | Plug connector |
-
2006
- 2006-12-08 DE DE202006018590U patent/DE202006018590U1/en not_active Expired - Lifetime
-
2007
- 2007-11-27 US US11/945,863 patent/US7503766B2/en active Active
- 2007-12-01 DK DK07023314.3T patent/DK1930992T3/en active
- 2007-12-01 ES ES07023314T patent/ES2372764T3/en active Active
- 2007-12-01 EP EP07023314A patent/EP1930992B1/en active Active
- 2007-12-01 AT AT07023314T patent/ATE527724T1/en active
- 2007-12-01 PL PL07023314T patent/PL1930992T3/en unknown
- 2007-12-06 JP JP2007316168A patent/JP4700674B2/en not_active Expired - Fee Related
- 2007-12-07 CN CN2007101989181A patent/CN101197477B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3533045A (en) * | 1968-05-29 | 1970-10-06 | Amp Inc | Supporting and keying means for printed circuit boards or the like |
DE2119709A1 (en) * | 1971-04-22 | 1972-11-02 | Siemens AG, 1000 Berlin u. 8000 München | Wiring field of a subrack |
US6385053B1 (en) * | 1999-02-26 | 2002-05-07 | Cisco Technology, Inc. | PCB vertical and horizontal guide |
Also Published As
Publication number | Publication date |
---|---|
DK1930992T3 (en) | 2012-01-23 |
EP1930992A3 (en) | 2009-12-16 |
US7503766B2 (en) | 2009-03-17 |
CN101197477A (en) | 2008-06-11 |
JP2008147192A (en) | 2008-06-26 |
EP1930992B1 (en) | 2011-10-05 |
CN101197477B (en) | 2010-09-29 |
JP4700674B2 (en) | 2011-06-15 |
PL1930992T3 (en) | 2012-03-30 |
ES2372764T3 (en) | 2012-01-26 |
US20080139010A1 (en) | 2008-06-12 |
DE202006018590U1 (en) | 2007-02-15 |
ATE527724T1 (en) | 2011-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2068228B1 (en) | Data processing system | |
EP1930992B1 (en) | Blocking device to prevent misplacements in printed circuit board connectors | |
EP1780837A2 (en) | Electrical connection arrangement for a circuit board | |
DE10333913A1 (en) | Wiring connection module for circuit boards, uses contacts allowing longitudinal axes of insulation-piercing contacts to lie parallel to circuit-board surface | |
EP3066723B1 (en) | Test cable and socket adapter for a test cable | |
EP2667454A1 (en) | Variable plug connector | |
DE10109571A1 (en) | Printed circuit board assembly | |
WO2020114557A1 (en) | Adapter housing for a contact insert for fixing on a top-hat rail | |
EP3446368B1 (en) | Plug connector for data transfer | |
DE102012204069B4 (en) | Electrical plug connection | |
DE102011076377A1 (en) | Electrical terminal block assembly for use in e.g. medium-voltage switchgear, has connection module comprising plug that is electrically connected together with circuit board in predefinable manner | |
DE3442056A1 (en) | Plug connector device | |
DE102011001486A1 (en) | Direct connector for e.g. mechanically connecting printed circuit boards to form backplane utilized for creating transmission links between different electronic devices, has terminal rails connected with each other and arranged in T-shape | |
DE102020123188A1 (en) | Modular connector for contacting a mating connector, in particular a printed circuit board connector | |
DE202010017834U1 (en) | PCB composite | |
EP1208727B1 (en) | Device and bridge card for a computer | |
EP0895660B1 (en) | Cable plug-in connector with contact tongues provided with soldered connections and secured in an insulating body | |
DE19526330C2 (en) | Device for establishing an electrical and / or optical connection | |
DE102004031949A1 (en) | Electric pin-and-socket connector for mounting on a printed circuit board has a casing, contact elements formed by contact springs and a counter-contact element | |
DE102021119551A1 (en) | Printed circuit board comprising opening for arranging a further printed circuit board on the printed circuit board | |
WO2023202743A1 (en) | Bus connector for an electric control system | |
DE10234147A1 (en) | Comb shaped spacer strips are fitted to edges of circuit boards for assembly in a housing | |
DE102021117571A1 (en) | motor vehicle control unit | |
DE102011011995A1 (en) | Electronic device, composed of at least two function modules | |
DE102010040542B4 (en) | Bridging module and method with a bypass module |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
17P | Request for examination filed |
Effective date: 20100301 |
|
AKX | Designation fees paid |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R079 Ref document number: 502007008286 Country of ref document: DE Free format text: PREVIOUS MAIN CLASS: H01R0013640000 Ipc: H01R0012730000 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H01R 12/73 20110101AFI20110420BHEP Ipc: H01R 13/64 20060101ALI20110420BHEP |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502007008286 Country of ref document: DE Effective date: 20111208 |
|
REG | Reference to a national code |
Ref country code: RO Ref legal event code: EPE |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: T3 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2372764 Country of ref document: ES Kind code of ref document: T3 Effective date: 20120126 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111005 |
|
LTIE | Lt: invalidation of european patent or patent extension |
Effective date: 20111005 |
|
REG | Reference to a national code |
Ref country code: PL Ref legal event code: T3 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120205 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111005 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111005 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120106 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120206 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111005 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20111231 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111005 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20120105 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111005 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111005 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20120706 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502007008286 Country of ref document: DE Effective date: 20120706 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111005 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20111201 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20111005 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: TR Payment date: 20151022 Year of fee payment: 9 Ref country code: CH Payment date: 20151211 Year of fee payment: 9 Ref country code: FI Payment date: 20151209 Year of fee payment: 9 Ref country code: DK Payment date: 20151210 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20151210 Year of fee payment: 9 Ref country code: AT Payment date: 20151125 Year of fee payment: 9 Ref country code: BE Payment date: 20151207 Year of fee payment: 9 Ref country code: CZ Payment date: 20151116 Year of fee payment: 9 Ref country code: RO Payment date: 20151106 Year of fee payment: 9 Ref country code: PL Payment date: 20151013 Year of fee payment: 9 Ref country code: SE Payment date: 20151211 Year of fee payment: 9 Ref country code: ES Payment date: 20151111 Year of fee payment: 9 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20151221 Year of fee payment: 9 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 502007008286 Country of ref document: DE Owner name: HARTING ELECTRONICS GMBH, DE Free format text: FORMER OWNER: HARTING ELECTRONICS GMBH & CO. KG, 32339 ESPELKAMP, DE |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 10 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161231 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CZ Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161201 Ref country code: RO Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161201 Ref country code: FI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161201 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP Effective date: 20161231 Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: EUG |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MM Effective date: 20170101 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 527724 Country of ref document: AT Kind code of ref document: T Effective date: 20161201 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161202 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170101 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161231 Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161201 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161231 Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161201 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 11 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161231 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20161231 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161201 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161202 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20181120 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161201 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20221227 Year of fee payment: 16 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230603 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20231219 Year of fee payment: 17 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20231226 Year of fee payment: 17 |