EP0459183A1 - Control device - Google Patents
Control device Download PDFInfo
- Publication number
- EP0459183A1 EP0459183A1 EP19910107375 EP91107375A EP0459183A1 EP 0459183 A1 EP0459183 A1 EP 0459183A1 EP 19910107375 EP19910107375 EP 19910107375 EP 91107375 A EP91107375 A EP 91107375A EP 0459183 A1 EP0459183 A1 EP 0459183A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- control
- housing
- transmitter according
- shift rod
- control transmitter
- 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
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
- G05G5/03—Means for enhancing the operator's awareness of arrival of the controlling member at a command or datum position; Providing feel, e.g. means for creating a counterforce
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
- G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
- G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
- G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
- G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
- G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
- G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
- G05G2009/04703—Mounting of controlling member
- G05G2009/04707—Mounting of controlling member with ball joint
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
- G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
- G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
- G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
- G05G2009/0474—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks characterised by means converting mechanical movement into electric signals
- G05G2009/04748—Position sensor for rotary movement, e.g. potentiometer
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
- G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
- G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
- G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
- G05G2009/04766—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks providing feel, e.g. indexing means, means to create counterforce
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
- G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
- G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
- G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
- G05G2009/04766—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks providing feel, e.g. indexing means, means to create counterforce
- G05G2009/0477—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks providing feel, e.g. indexing means, means to create counterforce holding the member in a number of definite positions
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20012—Multiple controlled elements
- Y10T74/20201—Control moves in two planes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20636—Detents
Abstract
Description
Die Erfindung geht aus von einem Steuergeber nach der Gattung des Hauptanspruchs. Derartige bekannte Steuergeber sind wohl einfach im Aufbau, genügen jedoch nicht mehr den Anforderungen an eine fortschrittlichere Technik.The invention relates to a control transmitter according to the preamble of the main claim. Such known control transmitters are probably simple in construction, but no longer meet the requirements for a more advanced technology.
Der erfindungsgemäße Steuergeber mit den kennzeichnenden Merkmalen des Hauptanspruchs hat demgegenüber den Vorteil, daß er bei nur geringfügig höherem Aufwand eine wesentliche Funktionsverbesserung mit sich bringt und somit auch für Sonderfälle besonders gut geeignet ist.The control transmitter according to the invention with the characterizing features of the main claim has the advantage that it brings a significant improvement in function with only slightly higher effort and is therefore particularly well suited for special cases.
Besonders vorteilhafte Ausgestaltungen der Erfindung ergeben sich aus den Unteransprüchen.Particularly advantageous embodiments of the invention result from the subclaims.
Ein Ausführungsbeispiel der Erfindung ist in der nachfolgenden Beschreibung und Zeichnung wiedergegeben. Letztere zeigt in Figur 1 einen Längsschnitt durch einen Steuergeber, in den Figuren 2A bis 2D ein Einzelteil in den verschiedenen Ansichten (Rastplatte), in Figur 3 einen Schnitt durch ein Gehäuseteil, in Figur 4 einen Draufsicht auf das Gehäuseteil nach Figur 3, in Figur 5 eine Seitenansicht des Steuergebers und in Figur 6 eine Anwendungsmöglichkeit für den Steuergeber.An embodiment of the invention is shown in the following description and drawing. The latter is shown in FIG. 1 a longitudinal section through a control transmitter, in FIGS. 2A to 2D an individual part in the different views (locking plate), in FIG. 3 a section through a housing part, in FIG. 4 a plan view of the housing part according to FIG. 3, in FIG. 5 a side view of the control transmitter and in FIG. 6 an application for the control transmitter.
In Figur 1 ist mit 10 das etwa topfförmige Gehäuse eines Steuergebers bezeichnet, an dessen offenem oberen Teil ein Steuergehäuse 11 angeordnet ist, welches selbst wiederum durch eine Kulisse 12 verschlossen ist. Das Steuergehäuse 11 hat einen offenen, im Querschnitt quadratischen Fortsatz 13, welcher weit in das Gehäuse 10 hineinragt und an dessen unterer Seite eine Rastplatte 14 befestigt ist. In der Kulisse 12 befindet sich eine Kulisse 15 für eine Schaltstange 16, die bis an das Ende des Fortsatzes 13 in das Gehäuse hineinragt, d. h. bis zur Rastplatte 14. Die Schaltstange 16 ist in einem Kugelgelenk 17 gelagert, welches Teil eines trichterartigen Fortsatzes 18 ist, der sich nach unten, d. h. zur Rastplatte 14 etwa konisch verengt und im Kugelgelenk 17 endet. Die Form des Fortsatzes 18 ist im unteren Teil 18A stark konisch und leicht gewölbt, es folgt dann nach oben zu eine ringnutartige, umlaufende Einbuchtung 18B, worauf eine sich wiederum stark konisch gewölbte Zone 18C anschließt, die sich dann abflacht und in einem zylindrischen Endteil 18D endet. Die gesamte beschriebene Kontur ist kreisförmig ausgebildet.In FIG. 1, 10 denotes the approximately cup-shaped housing of a control transmitter, on the open upper part of which a
Oberhalb des Kugelgelenks 17 befindet sich verschiebbar an der Schaltstange 16 ein ringförmiges Gleitstück 19, auf welches eine Druckfeder 20 einwirkt, die sich an einem Federteller 21 abstützt, das mit Hilfe eines Sprengrings 22 an der Schaltstange befestigt ist und in die Kulisse 15 hineinragt. Die Druckfeder 20 drückt das Gleitstück mit seiner gerundeten Außenseite an den Mantel des Fortsatzes 18.Above the ball joint 17 there is an annular sliding
Der unterhalb des Kugelgelenks 17 liegende Teil der Schaltstange befindet sich in Wirkverbindung mit zwei Auslenkbügeln 24, 25, die rechtwinklig zueinander im Fortsatz 13 des Steuergehäuses 11 schwenkbar gelagert sind. Beschrieben ist nur der Steuerbügel 24, da der Steuerbügel 25 genauso ausgebildet und gelagert ist. In einer Querbohrung 26 des Gehäuses ist der Zapfen 27 eines Drehwinkelgebers 28 (Potentiometer) gelagert, wobei sich an den Zapfen 27 ein weiterer Zapfen 32 mit wesentlich geringerem Durchmesser anschließt, welcher in das Steuergehäuse hineinragt, und zwar in den Raum zwischen dem Fortsatz 13 und dem Fortsatz 18. Der Zapfen 32 hat eine Abflachung 29, an welcher ein Stift 30 anliegt, welcher in einer Bohrung 31 des Bügels 24 steckt.The part of the shift rod located below the ball joint 17 is in operative connection with two
Diametral gegenüber der Bohrung 26 befindet sich im Fortsatz 13 eine achsgleich verlaufende Bohrung 33, in welcher ein Lagerzapfen 34 gelagert ist, der ebenfalls in das Steuergehäuse hineinragt und auf dem die zweite Lagerbohrung 35 des Steuerbügels 24 gelagert ist. In seinem mittleren Teil hat der Steuerbügel 24 einen Längsschlitz 36, durch welchen der untere Teil 16A der Schaltstange hindurchtritt. An diesem Teil ist auf der Schaltstange eine Gleitbuchse 37 gelagert, die beidseits von Sprengringen 38 fixiert wird. Ein Druckbolzen 39 ragt mit seinem Schaft 40 in eine Längsbohrung 41 der Schaltstange hineinragt, in welcher eine Druckfeder 42 angeordnet ist, welche den Druckbolzen 39 gegen die Rastplatte 14 drückt, auf welche weiter unten eingegangen ist. Beim Verschwenken des Schalthebels 16 um das Gelenklager 17 bewegt sich der untere Teil 16A des Schalthebels im Schlitz 36 des Steuerbügels 24 in einer Ebene, die mit Y bezeichnet ist.Diametrically opposite the
Der Steuerbügel 25 ist genauso ausgebildet wie der Steuerbügel 24. Durch seinen Längsschlitz 44, welcher dem Längsschlitz 36 im Schaltbügel 24 entspricht, durchdringt der Schalthebel 16 diesen Steuerbügel im Bereich der Gleitbuchse 37. Der Schalthebel 16 ist durch die Fesselung in diesem Gleitbügel um das Gelenklager 17 in einer Ebene X verschwenkbar, welche senkrecht verläuft zur Ebene Y.The
Die Rastplatte 14, wozu auch auf die Figuren 2a bis 2d verwiesen wird, hat in ihrer Mitte und der Schaltstange zugewandt eine Fläche 46, welche Teil einer Kugelfläche ist, deren Zentrum in der Achse der Schaltstange 16 liegt, wenn sich diese in genau senkrechter Mittelposition befindet. Die Fläche 46 erstreckt sich weit nach außen und hat von oben gesehen - siehe Figur 2C - Quadratform. Sie endet an einer rundumlaufenden und abfallenden Kante 47, welche wiederum in eine außenliegende Fläche 48 übergeht, die ebenfalls Kugeloberflächenform aufweist und zentrisch zur Fläche 46 verläuft. Von den Eckpunkten der Fläche 46 gehen diagonal verlaufende Nuten 49 aus. Es sei noch bemerkt, daß die Rastplatte 14 selbstverständlich fest am Fortsatz 13 des Steuergehäuses 11 angeordnet ist. Zwischen Kulisse 12 und Steuergehäuse 11 ist eine Gummihaube 50 angebracht, welche den gesamten Steuergeber zur Schaltstange 16 hin dicht abdeckt. Die Kulisse 12 ist mittels Schrauben 51 mit dem Steuerteil 11 verbunden. In die untere Öffnung 52 des Gehäuses 10 ist - wie Figur 5 zeigt - ein Kabelbaumstecker 53 eingebaut. Die beiden Potentiometer - von denen nur das Potentiometer 28 dargestellt ist - sind von außen einstellbar. Hierzu wird auf Figuren 3 und 4 verwiesen. In einem Flansch des Gehäuses befindet sich eine Rändelmutter 54, mit deren Hilfe das Potentiometer 28 auf einen bestimmten Sollwert eingestellt werden kann. Mit einer zweiten Rändelmutter 55 kann der vom Steuerbügel 25 betätigte Drehwinkelgeber eingestellt werden.The
Der erfindungsgemäße Steuergeber ist insbesondere dafür geeignet, zwei Proportionalmagnete 57, 58 eines Wegeventils 59 zu betätigen, mit dessen Hilfe ein Arbeitszylinder 60 gesteuert wird, siehe hierzu Figur 6.The control transmitter according to the invention is particularly suitable for actuating two
Der Steuergeber bzw. die Schaltstange 16 kann in den Richtungen der beiden Hauptachsen X, Y gleichzeitig ausgelenkt werden. Bei einer Auslenkung der Schaltstange 16 aus der Mittelstellung gleitet das Gleitstück 19 entlang der Schaltstange und mit seiner Außenkontur auf der gewölbten konischen Kontur 18A bis 18C des Steuergehäuses 11. In dieser Kontur ist - wie beschrieben - die steile Kante 18C ausgebildet, so daß bei Erreichen eines bestimmten Auslenkwinkels in der X- oder Y-Richtung ein Anstieg der Betätigungskraft infolge der erhöhten Reibungskraft am Gleitstück erzielt wird. Damit hat der die Einrichtung zu Betätigende ein gutes Gefühl für die Größe der Auslenkung. Mit Hilfe des Steuergebers wird beispielsweise die Geschwindigkeit der hydraulischen Stellglieder - in diesem Fall des Arbeitszylinders - an die jeweiligen, unterschiedlichen Arbeitsvorgänge optimal angepaßt. Die Einstellmöglichkeit wird über die Drehwinkelgeber erreicht. Die Widerstandsänderung bewirkt eine Empfindlichkeitsänderung der Elektronik, was sich auf die Größe des elektrischen Stromes für die Ansteuerung der Proportionalventile 57 und 58 bei einem bestimmten Auslenkwinkel der Schaltstange auswirkt, die maßgeblich für die Auslenkung des Steuerschiebers im Wegeventil und somit für den Volumenstrom im Arbeitszylinder 60 ist. Die Anordnung der beiden Potentiometer ist so gewählt, daß eine sichere Zuordnung für beide Achsen gewährleistet ist und eine unbeabsichtigte Verstellung vermieden wird. Die Potentiometer werden über die Rändelscheiben 54, 55 - siehe Figur 3 und 4 - eingestellt.The control transmitter or the
Nach Erreichen oder Überschreiten eines bestimmten Auslenkwinkels der Schaltstange soll nach dem Loslassen derselben der Steuergeber mit diesem bestimmten Winkel ausgelenkt bleiben (Raststellung), und nur mit einer erhöhten, in Richtung Ruhestellung aufgebrachten Kraft aus dieser Raststellung herausgebracht werden. Dies wird erreicht mit Hilfe der Rastplatte 14 und dem Druckbolzens 39. Der Druckbolzen gleitet bei Erreichen oder Überschreiten eines bestimmten Auslenkwinkels der Schaltstange von der inneren Kugelfläche 46 auf die äußere Kugelfläche 48. Die Vorspannung des Druckbolzens 39 reicht aus, um den Rückstellkräften der Feder 20 über das Gleitstück 19 entgegenzuwirken. Beim Überschreiten des bestimmten Auslenkwinkels in beiden Achsen wird der Druckbolzen durch die Nuten 49 an der Rastplatte in dieser Position geführt und gehalten.After reaching or exceeding a certain deflection angle of the shift rod, the control transmitter should remain deflected at this certain angle after release of the same (detent position) and only be brought out of this detent position with an increased force applied in the direction of the rest position. This is achieved with the aid of the
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4017696 | 1990-06-01 | ||
DE4017696A DE4017696A1 (en) | 1990-06-01 | 1990-06-01 | TAXOR |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0459183A1 true EP0459183A1 (en) | 1991-12-04 |
EP0459183B1 EP0459183B1 (en) | 1993-12-29 |
Family
ID=6407634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP91107375A Expired - Lifetime EP0459183B1 (en) | 1990-06-01 | 1991-05-07 | Control device |
Country Status (4)
Country | Link |
---|---|
US (1) | US5176041A (en) |
EP (1) | EP0459183B1 (en) |
DE (2) | DE4017696A1 (en) |
ES (1) | ES2048527T3 (en) |
Cited By (9)
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DE4306577C1 (en) * | 1993-03-03 | 1994-05-19 | Nbb Nachrichtentech Gmbh | Manual control device using joystick element - has orthogonal ratchet grooves formed in spherical ratchet surface providing stepped deflection characteristic |
WO1998043144A1 (en) * | 1997-03-21 | 1998-10-01 | Kvaerner Asa | Control and manoeuvring stick |
WO1999005060A1 (en) * | 1997-07-25 | 1999-02-04 | Crown Equipment Corporation | Multi-function control handle |
US6082212A (en) * | 1997-07-25 | 2000-07-04 | Crown Equipment Corporation | Multi-function control handle |
WO2000039654A2 (en) | 1998-12-24 | 2000-07-06 | Mannesmann Rexroth Ag | Manually operated electric control device |
DE19901038A1 (en) * | 1999-01-14 | 2000-11-23 | Robert Christl | Operating device for indexing and control device has contact making devices actuated by extremity of body and which return to neutral positions |
WO2005033821A2 (en) | 2003-10-04 | 2005-04-14 | Bosch Rexroth Ag | Manually operated electric control device |
EP1801685A1 (en) * | 2005-12-22 | 2007-06-27 | PENNY & GILES CONTROLS LIMITED | Joystick controller with put-and-stay capability |
EP2204719A1 (en) * | 2009-01-05 | 2010-07-07 | Guillemot Corporation | Joystick comprising Hall sensor and production process |
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ATE143510T1 (en) * | 1993-02-20 | 1996-10-15 | Nbb Nachrichtentech Gmbh | HAND CONTROL DEVICE WITH A CONTROL STICK |
JPH0685449U (en) * | 1993-05-24 | 1994-12-06 | 株式会社小松製作所 | Exhaust plate control device |
US5467108A (en) * | 1994-02-15 | 1995-11-14 | Lexmark International, Inc. | Adjustable pointing stick assembly |
GB9610462D0 (en) * | 1996-05-18 | 1996-07-24 | Penny & Giles Electronic Compo | Electrical joystick controller |
GB2341664B (en) * | 1996-05-18 | 2000-10-11 | Penny & Giles Controls Ltd | Electrical joystick controller |
US5831554A (en) * | 1997-09-08 | 1998-11-03 | Joseph Pollak Corporation | Angular position sensor for pivoted control devices |
JP3730439B2 (en) * | 1999-04-22 | 2006-01-05 | アルプス電気株式会社 | Multi-directional input device |
US6634383B2 (en) | 2001-12-14 | 2003-10-21 | Caterpillar Inc. | Magnetic detent assist assembly |
JP2005209442A (en) * | 2004-01-21 | 2005-08-04 | Alps Electric Co Ltd | Multidirectional input device |
GB0503663D0 (en) * | 2005-02-23 | 2005-03-30 | Penny & Giles Controls Ltd | Joystick controller |
ATE534067T1 (en) * | 2008-05-02 | 2011-12-15 | Alps Electric Co Ltd | MULTIDIRECTIONAL INPUT DEVICE |
JP5449206B2 (en) * | 2009-02-05 | 2014-03-19 | 日立建機株式会社 | Pilot valve device |
JP4810667B2 (en) * | 2009-03-06 | 2011-11-09 | 栄通信工業株式会社 | Joystick controller |
US20140251070A1 (en) * | 2013-03-08 | 2014-09-11 | Brenton Arthur Kornelson | Machine controller having joystick and adjustable hands-free locking mechanism |
JP6167779B2 (en) * | 2013-09-10 | 2017-07-26 | マツダ株式会社 | Vehicle shift device |
DE102015008517A1 (en) * | 2014-07-10 | 2016-01-14 | Marquardt Gmbh | Actuator, in particular for a motor vehicle |
EP3289637A4 (en) * | 2015-04-30 | 2019-03-20 | Oceaneering International Inc. | Zero droop compliant handle |
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FR2599186B1 (en) * | 1986-05-22 | 1988-11-25 | Telemecanique Electrique | ANALOGUE MANIPULATOR |
-
1990
- 1990-06-01 DE DE4017696A patent/DE4017696A1/en not_active Withdrawn
-
1991
- 1991-05-07 ES ES91107375T patent/ES2048527T3/en not_active Expired - Lifetime
- 1991-05-07 EP EP91107375A patent/EP0459183B1/en not_active Expired - Lifetime
- 1991-05-07 DE DE91107375T patent/DE59100765D1/en not_active Expired - Fee Related
- 1991-05-13 US US07/699,459 patent/US5176041A/en not_active Expired - Fee Related
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DE767337C (en) * | 1940-10-30 | 1952-05-29 | Raboma Maschinenfabrik Hermann | Ball joint switch |
DE1031868B (en) * | 1953-10-30 | 1958-06-12 | Starkstrom Appbau G M B H | Ball switch |
EP0043809A2 (en) * | 1980-07-04 | 1982-01-13 | Hydrino Ab | Device in a multi-way lever |
DE3238048A1 (en) * | 1982-10-14 | 1984-04-19 | W. Gessmann GmbH, 7105 Leingarten | Composite drive for switching elements or actuation elements |
US4587510A (en) * | 1983-10-19 | 1986-05-06 | Wico Corporation | Analog joystick controller |
US4620176A (en) * | 1984-09-25 | 1986-10-28 | Hayes Charles L | Control stick mechanism |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4306577C1 (en) * | 1993-03-03 | 1994-05-19 | Nbb Nachrichtentech Gmbh | Manual control device using joystick element - has orthogonal ratchet grooves formed in spherical ratchet surface providing stepped deflection characteristic |
US5680797A (en) * | 1993-03-03 | 1997-10-28 | Nbb Machrichtentechnik Gmbh & Co. Kg | Manual control appliance with a control lever |
DE4306577C2 (en) * | 1993-03-03 | 1998-02-12 | Nbb Nachrichtentech Gmbh | Hand control device with a joystick |
WO1998043144A1 (en) * | 1997-03-21 | 1998-10-01 | Kvaerner Asa | Control and manoeuvring stick |
WO1999005060A1 (en) * | 1997-07-25 | 1999-02-04 | Crown Equipment Corporation | Multi-function control handle |
US6082212A (en) * | 1997-07-25 | 2000-07-04 | Crown Equipment Corporation | Multi-function control handle |
WO2000039654A2 (en) | 1998-12-24 | 2000-07-06 | Mannesmann Rexroth Ag | Manually operated electric control device |
DE19901038A1 (en) * | 1999-01-14 | 2000-11-23 | Robert Christl | Operating device for indexing and control device has contact making devices actuated by extremity of body and which return to neutral positions |
WO2005033821A2 (en) | 2003-10-04 | 2005-04-14 | Bosch Rexroth Ag | Manually operated electric control device |
EP1801685A1 (en) * | 2005-12-22 | 2007-06-27 | PENNY & GILES CONTROLS LIMITED | Joystick controller with put-and-stay capability |
US7544905B2 (en) | 2005-12-22 | 2009-06-09 | Penny & Giles Controls Limited | Joystick controller with put-and-stay capability |
EP2204719A1 (en) * | 2009-01-05 | 2010-07-07 | Guillemot Corporation | Joystick comprising Hall sensor and production process |
Also Published As
Publication number | Publication date |
---|---|
DE59100765D1 (en) | 1994-02-10 |
EP0459183B1 (en) | 1993-12-29 |
ES2048527T3 (en) | 1994-03-16 |
US5176041A (en) | 1993-01-05 |
DE4017696A1 (en) | 1991-12-05 |
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