DE460381C - Pipe connection - Google Patents
Pipe connectionInfo
- Publication number
- DE460381C DE460381C DEK102636D DEK0102636D DE460381C DE 460381 C DE460381 C DE 460381C DE K102636 D DEK102636 D DE K102636D DE K0102636 D DEK0102636 D DE K0102636D DE 460381 C DE460381 C DE 460381C
- Authority
- DE
- Germany
- Prior art keywords
- tip end
- socket
- thread
- screwed
- pipe connection
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
- F16L15/003—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with sealing rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
- F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe
- F16L37/252—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe the male part having lugs on its periphery penetrating in the corresponding slots provided in the female part
Description
Die Erfindung· bezieht sich auf eine Muffenverbindung· für Metallrohre aller Art, bei der das Spitzenende in das Muffenende eingeschraubt wird. Durch die Erfindung wird bezweckt, zwischen zwei Rohrenden eine einfache, leichte und dauerhafte Verbindung herzustellen, wobei .ein besonders festes Anpressen des Spitzenendes an die in der Muffe untergebrachte Dichtung durch eine dasi Spitzenende in der Muffe gleichzeitig sperrende Vorrichtung erzielt wird.The invention relates to a socket joint For metal pipes of all kinds, where the tip end is screwed into the socket end will. The aim of the invention is to establish a simple, easy and permanent connection between two pipe ends, where .a particularly firm pressing of the tip end against the one in the socket housed seal by a simultaneously locking the tip end in the sleeve Device is achieved.
Das Neue besteht darin, daß das mittels eines quadratischen Flachgewindeganges-unter Anpressen einer metallischen oder weichen Dichtung in dem Muffenende verschraubte Spitzenende durch einen in einer Längsnut des Spitzenendes geführten Keil gegen Zurückdrehen gesichert ist, der mittels seines mit Längsiwindungeii versehenen Rückens ingleichartige Windungen der Muffe unter Anziehen und Sperren des Gewindeganges eingreift.The novelty is that this is done by means of a square flat thread Pressing a metallic or soft seal screwed into the socket end Tip end by a wedge guided in a longitudinal groove of the tip end against turning back is secured, which by means of its back provided with Längiwindungeii in the same Turns of the sleeve engages while tightening and locking the thread.
In der Zeichnung ist der Erfindungsgegen,-stand in einem Ausführungsbeispiel dargestellt, und zwar zeigen:In the drawing, the subject matter of the invention is shown in an exemplary embodiment, namely show:
Abb. ι und 2 das Muffenende und das Spitzenende zweier Rohre vor und nach der Verbindung,Fig. Ι and 2 the socket end and the tip end of two pipes before and after Link,
Abb. 3 die Draufsicht zu Abb. 2, Abb. 4 die Stirnansicht des Muffenendes, Abb. 5 die Stirnansicht des Spitzenendes,, Abb. 6 einen Querschnitt durch das Spitzenende nach der Linie A-B der Abb. 3.Fig. 3 is the top view of Fig. 2, Fig. 4 is the front view of the socket end, Fig. 5 is the front view of the tip end, Fig. 6 is a cross-section through the tip end along the line AB in Fig. 3.
Das kegelige Spitzeraendeα ist mit -einem quadratischen Flachgewindegang b versehen, der beim Einsetzen des Spitzenendes α in das ebenfalls kegelige Muffenende c in ein gleichartiges Muttergewinde ίί der Muffe c eingreift.The tapered Spitzeraende α -this is provided with square flat thread b, which upon insertion of the tip end of the sleeve in the α also tapered socket end c in a similar nut thread engages ίί c.
Am Übergang von der kegeligen Muffe c zum Rohre befindet sich eine Nut/ zur Aufnahme eines metallischen oder -weichen Dichtungsmittels g. Beim Einschrauben des Spitzenendes α wird dasselbe durch das Gewinde b,d in die Dichtung g hineingepreßt und damit eine dichte Verbindung zwischen den Rohrenden^ h hergestellt. Damit die Verbindung sich nicht lösen kann, ist ein Keil i vorgesehen, der vor dem Zusammensetzen der Rohre e, h in eine SchwalbmschwanznutA des Rohres h eingeschoben und nach der Verbindung in das Muffeniende c hineingetrieben wird. Der Keili besitzt auf dem Rücken drallartig angeordnete Rippen/, die in gleichartige Züge nt der Muffe c .eingreifen, so daß beim Eintreiben des Keiles i der Gewindegang b noch weiter angezogen und das Rohr h gegen Rückwärtsdreben gesperrt wird. Der eingetriebene Keil i wird durch Einkerben hinter dem Keil (Abb. 2) gegen Lockerung gesichert.At the transition from the conical socket c to the pipe there is a groove / for receiving a metallic or soft sealing means g. When the tip end α is screwed in, the same is pressed through the thread b, d into the seal g , thus producing a tight connection between the pipe ends ^ h . To prevent the connection from loosening, a wedge i is provided which, before the pipes e, h are assembled, is pushed into a dovetail groove A in the pipe h and, after the connection, is driven into the socket end c . The wedge has ribs arranged like a twist on its back, which engage in similar trains nt the sleeve c , so that when the wedge i is driven in, the thread b is tightened even further and the tube h is blocked against backward rotation. The driven-in wedge i is secured against loosening by notching behind the wedge (Fig. 2).
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK102636D DE460381C (en) | Pipe connection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK102636D DE460381C (en) | Pipe connection |
Publications (1)
Publication Number | Publication Date |
---|---|
DE460381C true DE460381C (en) | 1928-05-25 |
Family
ID=7239983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK102636D Expired DE460381C (en) | Pipe connection |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE460381C (en) |
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2885225A (en) * | 1955-02-17 | 1959-05-05 | Drilco Oil Tools Inc | Drill pipe coupling having particular thread formations |
FR2487037A1 (en) * | 1980-07-17 | 1982-01-22 | Vallourec | JOINT FOR TUBES, IN PARTICULAR FOR THE PETROLEUM INDUSTRY |
US4444421A (en) * | 1980-11-12 | 1984-04-24 | Varco International, Inc. | Driveable pile connections |
US4717183A (en) * | 1982-07-07 | 1988-01-05 | Vetco Offshore Industries, Inc. | Conical thread configuration for rapid make-up connection |
DE29604942U1 (en) * | 1996-03-16 | 1997-07-10 | Kwade Betonwerk Gmbh & Co Kg | Pipe socket |
WO2003069208A1 (en) * | 2002-02-13 | 2003-08-21 | Sata Farbspritztechnik Gmbh & Co. Kg | Paint spray gun |
US8925836B2 (en) | 2008-10-29 | 2015-01-06 | Sata Gmbh & Co. Kg | Gravity cup for a paint sprayer |
USD740393S1 (en) | 2013-09-27 | 2015-10-06 | Sata Gmbh & Co. Kg | Paint spray gun |
US9327301B2 (en) | 2008-03-12 | 2016-05-03 | Jeffrey D. Fox | Disposable spray gun cartridge |
USD758537S1 (en) | 2014-07-31 | 2016-06-07 | Sata Gmbh & Co. Kg | Paint spray gun rear portion |
US9409197B2 (en) | 2013-12-18 | 2016-08-09 | Sata Gmbh & Co. Kg | Air nozzle closure for a spray gun |
USD768820S1 (en) | 2014-09-03 | 2016-10-11 | Sata Gmbh & Co. Kg | Paint spray gun with pattern |
USD770593S1 (en) | 2014-07-31 | 2016-11-01 | Sata Gmbh & Co. Kg | Paint spray gun |
US9533317B2 (en) | 2009-07-08 | 2017-01-03 | Sata Gmbh & Co. Kg | Paint spray gun |
US9782784B2 (en) | 2010-05-28 | 2017-10-10 | Sata Gmbh & Co. Kg | Nozzle head for a spray device |
US9782785B2 (en) | 2010-12-02 | 2017-10-10 | Sata Gmbh & Co. Kg | Spray gun and accessories |
US9878336B2 (en) | 2006-12-05 | 2018-01-30 | Sata Gmbh & Co. Kg | Fluid reservoir for a paint spray gun |
US10189037B2 (en) | 2011-06-30 | 2019-01-29 | Sata Gmbh & Co. Kg | Easy-to-clean spray gun, accessories therefor, and mounting and dismounting methods |
US10464076B2 (en) | 2015-12-21 | 2019-11-05 | Sata Gmbh & Co. Kg | Air cap and nozzle assembly for a spray gun, and spray gun |
US10471449B2 (en) | 2016-08-19 | 2019-11-12 | Sata Gmbh & Co. Kg | Air cap arrangement and spray gun |
US10702879B2 (en) | 2014-07-31 | 2020-07-07 | Sata Gmbh & Co. Kg | Spray gun manufacturing method, spray gun, spray gun body and cover |
US10835911B2 (en) | 2016-08-19 | 2020-11-17 | Sata Gmbh & Co. Kg | Trigger for a spray gun and spray gun having same |
US11141747B2 (en) | 2015-05-22 | 2021-10-12 | Sata Gmbh & Co. Kg | Nozzle arrangement for a spray gun |
US11801521B2 (en) | 2018-08-01 | 2023-10-31 | Sata Gmbh & Co. Kg | Main body for a spray gun, spray guns, spray gun set, method for producing a main body for a spray gun and method for converting a spray gun |
US11826771B2 (en) | 2018-08-01 | 2023-11-28 | Sata Gmbh & Co. Kg | Set of nozzles for a spray gun, spray gun system, method for embodying a nozzle module, method for selecting a nozzle module from a set of nozzles for a paint job, selection system and computer program product |
US11865558B2 (en) | 2018-08-01 | 2024-01-09 | Sata Gmbh & Co. Kg | Nozzle for a spray gun, nozzle set for a spray gun, spray guns and methods for producing a nozzle for a spray gun |
-
0
- DE DEK102636D patent/DE460381C/en not_active Expired
Cited By (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2885225A (en) * | 1955-02-17 | 1959-05-05 | Drilco Oil Tools Inc | Drill pipe coupling having particular thread formations |
FR2487037A1 (en) * | 1980-07-17 | 1982-01-22 | Vallourec | JOINT FOR TUBES, IN PARTICULAR FOR THE PETROLEUM INDUSTRY |
EP0044778A2 (en) * | 1980-07-17 | 1982-01-27 | VALLOUREC Société Anonyme dite. | Joint for pipes intended in particular for the petroleum industry |
EP0044778A3 (en) * | 1980-07-17 | 1982-02-24 | Vallourec Societe Anonyme Dite. | Joint for pipes intended in particular for the petroleum industry |
US4444421A (en) * | 1980-11-12 | 1984-04-24 | Varco International, Inc. | Driveable pile connections |
US4717183A (en) * | 1982-07-07 | 1988-01-05 | Vetco Offshore Industries, Inc. | Conical thread configuration for rapid make-up connection |
DE29604942U1 (en) * | 1996-03-16 | 1997-07-10 | Kwade Betonwerk Gmbh & Co Kg | Pipe socket |
US6877677B2 (en) | 2002-02-13 | 2005-04-12 | Sata Farbspritztechnik Gmbh & Co. Kg | Paint spraying gun |
WO2003069208A1 (en) * | 2002-02-13 | 2003-08-21 | Sata Farbspritztechnik Gmbh & Co. Kg | Paint spray gun |
US9878336B2 (en) | 2006-12-05 | 2018-01-30 | Sata Gmbh & Co. Kg | Fluid reservoir for a paint spray gun |
US9327301B2 (en) | 2008-03-12 | 2016-05-03 | Jeffrey D. Fox | Disposable spray gun cartridge |
US8925836B2 (en) | 2008-10-29 | 2015-01-06 | Sata Gmbh & Co. Kg | Gravity cup for a paint sprayer |
US9533317B2 (en) | 2009-07-08 | 2017-01-03 | Sata Gmbh & Co. Kg | Paint spray gun |
US9782784B2 (en) | 2010-05-28 | 2017-10-10 | Sata Gmbh & Co. Kg | Nozzle head for a spray device |
US9782785B2 (en) | 2010-12-02 | 2017-10-10 | Sata Gmbh & Co. Kg | Spray gun and accessories |
US10189037B2 (en) | 2011-06-30 | 2019-01-29 | Sata Gmbh & Co. Kg | Easy-to-clean spray gun, accessories therefor, and mounting and dismounting methods |
USD740393S1 (en) | 2013-09-27 | 2015-10-06 | Sata Gmbh & Co. Kg | Paint spray gun |
US9409197B2 (en) | 2013-12-18 | 2016-08-09 | Sata Gmbh & Co. Kg | Air nozzle closure for a spray gun |
USD835235S1 (en) | 2014-07-31 | 2018-12-04 | Sata Gmbh & Co. Kg | Paint spray gun |
USD798419S1 (en) | 2014-07-31 | 2017-09-26 | Sata Gmbh & Co. Kg | Paint spray gun |
USD770593S1 (en) | 2014-07-31 | 2016-11-01 | Sata Gmbh & Co. Kg | Paint spray gun |
USD758537S1 (en) | 2014-07-31 | 2016-06-07 | Sata Gmbh & Co. Kg | Paint spray gun rear portion |
US10702879B2 (en) | 2014-07-31 | 2020-07-07 | Sata Gmbh & Co. Kg | Spray gun manufacturing method, spray gun, spray gun body and cover |
USD768820S1 (en) | 2014-09-03 | 2016-10-11 | Sata Gmbh & Co. Kg | Paint spray gun with pattern |
US11141747B2 (en) | 2015-05-22 | 2021-10-12 | Sata Gmbh & Co. Kg | Nozzle arrangement for a spray gun |
US10464076B2 (en) | 2015-12-21 | 2019-11-05 | Sata Gmbh & Co. Kg | Air cap and nozzle assembly for a spray gun, and spray gun |
US10471449B2 (en) | 2016-08-19 | 2019-11-12 | Sata Gmbh & Co. Kg | Air cap arrangement and spray gun |
US10835911B2 (en) | 2016-08-19 | 2020-11-17 | Sata Gmbh & Co. Kg | Trigger for a spray gun and spray gun having same |
US11801521B2 (en) | 2018-08-01 | 2023-10-31 | Sata Gmbh & Co. Kg | Main body for a spray gun, spray guns, spray gun set, method for producing a main body for a spray gun and method for converting a spray gun |
US11826771B2 (en) | 2018-08-01 | 2023-11-28 | Sata Gmbh & Co. Kg | Set of nozzles for a spray gun, spray gun system, method for embodying a nozzle module, method for selecting a nozzle module from a set of nozzles for a paint job, selection system and computer program product |
US11865558B2 (en) | 2018-08-01 | 2024-01-09 | Sata Gmbh & Co. Kg | Nozzle for a spray gun, nozzle set for a spray gun, spray guns and methods for producing a nozzle for a spray gun |
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