DE3609405A1 - Electro-pneumatic plug connection - Google Patents
Electro-pneumatic plug connectionInfo
- Publication number
- DE3609405A1 DE3609405A1 DE19863609405 DE3609405A DE3609405A1 DE 3609405 A1 DE3609405 A1 DE 3609405A1 DE 19863609405 DE19863609405 DE 19863609405 DE 3609405 A DE3609405 A DE 3609405A DE 3609405 A1 DE3609405 A1 DE 3609405A1
- Authority
- DE
- Germany
- Prior art keywords
- pneumatic
- plug
- plug connection
- electrical
- inputs
- 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.)
- Withdrawn
Links
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
- H01R13/005—Electrical coupling combined with fluidic coupling
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Description
Die Erfindung betrifft eine elektro-pneumatische Steck verbindung gemäß dem Oberbegriff des Anspruches.The invention relates to an electro-pneumatic plug connection according to the preamble of the claim.
Durch den zunehmenden Einsatz von Elektronik im Kraft fahrzeug wird vermehrt der Einsatz von elektrischen Steckverbindungen an pneumatischen Bauteilen, wie Ver gaser, pneumatische Druckumsetzer etc. notwendig. Bisher werden die pneumatischen und elektrischen Anschlüsse separat ausgeführt (beispielsweise DE-OS 30 47 209), wodurch ein Montagemehraufwand, ein erhöhter Platzbedarf aber auch eine zusätzliche Fehlerquelle entsteht.Due to the increasing use of electronics in power vehicle is increasingly using electric Plug connections on pneumatic components, such as Ver gas, pneumatic pressure converter etc. necessary. So far the pneumatic and electrical connections executed separately (for example DE-OS 30 47 209), whereby an additional assembly effort, an increased space requirement but an additional source of error also arises.
Es ist ferner eine elektro-pneumatische Steckverbindung bekannt (DE-OS 32 18 006), bei welcher beim Verbinden eines elektrisch ansteuerbaren pneumatischen Bauteiles mit einer als Kupplung ausgebildeten Versorgungsleiste gleichzeitig sowohl der elektrische als auch der pneumatische Anschluß hergestellt wird. Gleiches gilt auch bei einer bekannten Kupplung (DE-PS 24 04 519) zwischen einem Zugfahrzeug und einem Anhänger.It is also an electro-pneumatic connector known (DE-OS 32 18 006), in which when connecting an electrically controllable pneumatic component with a supply bar designed as a coupling at the same time both the electrical and the pneumatic connection is established. same for also with a known coupling (DE-PS 24 04 519) between a towing vehicle and a trailer.
Aufgabe der Erfindung ist es, eine elektro-pneumatische Steckverbindung an einem elektrisch ansteuerbaren pneumatischen Bauteil zu schaffen, welche einen geringen Bauraum und Montageaufwand erfordert und Fehler beim An schließen des Bauteils vermeidet.The object of the invention is an electro-pneumatic Plug connection on an electrically controllable pneumatic component to create a low Installation space and assembly effort required and errors when connecting avoids closing the component.
Diese Aufgabe wird mit den kennzeichnenden Merkmalen des Anspruches 1 gelöst, wobei die Merkmale der Unteransprüche vorteilhafte Aus- und Weiterbildungen kennzeichnen.This task is carried out with the characteristic features of the Claim 1 solved, the features of the subclaims Characterize advantageous training and further education.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung schematisch dargestellt und wird im folgenden näher be schrieben.An embodiment of the invention is in the drawing is shown schematically and will be described in more detail below wrote.
Es zeigen:Show it:
Fig. 1 die elektrische Steckverbindung nach der Schnittlinie I-I in Fig. 3, Fig. 1, the electrical connector according to the section line II in Fig. 3,
Fig. 2 die pneumatische Steckverbindung nach der Schnittlinie II-II in Fig. 3 und Fig. 2 shows the pneumatic connector according to the section line II-II in Fig. 3 and
Fig. 3 eine Vorderansicht auf den Stecker der Steck verbindung. Fig. 3 is a front view of the plug of the plug connection.
Die in den Figuren dargestellte elektro-pneumatische Steckverbindung 1 besteht aus einer an einem elektrisch ansteuerbaren pneumatischen Bauteil 2 angeordneten Kupplung 3 und einem separaten Stecker 4. Innerhalb eines rohrförmigen Wandungsteiles 3.1 der Kupplung 3 sind so wohl die elektrischen Eingänge 3.2 als auch der pneu matische Eingang 3.3 für das Bauteil 2 angeordnet, wobei die elektrischen Eingänge 3.2 als Stifte 3.2.1 und der pneumatische Eingang 3.3 als Buchse 3.3.1 ausgebildet sind. Gleichermaßen sind innerhalb eines rohrförmigen Wandungsteiles 4.1 des Steckers 4 sowohl die elektrischen Versorgungsanschlüsse 4.2 als auch der pneumatische Ver sorgungsanschluß 4.3 angeordnet, wobei die elektrischen Versorgungsanschlüsse 4.2 als Buchsen 4.2.1 und der pneumatische Versorgungsanschluß 4.3 als Stift 4.3.1 ausgebildet sind. Beim Aufbringen des Steckers 4 auf die Kupplung 3 wird zum einen das Wandungsteil 4.1 des Steckers 4 über das Wandungsteil 3.1 der Kupplung 3 ge schoben - wobei eine zwischen den beiden Wandungsteilen liegende Dichtung 5 ein Eindringen von Schmutz und Feuchtigkeit verhindert - und werden zum anderen gleich zeitig die elektrischen und pneumatischen Versorgungsan schlüsse 4.2 und 4.3 des Steckers 4 mit den zugeordneten Eingängen 3.2 und 3.3 der Kupplung 3 verbunden, wobei eine zwischen der pneumatischen Buchse 3.3.1 und dem pneumatischen Stift 4.3.1 angeordnete Dichtung 6 zur Ab dichtung des pneumatischen Anschlusses dient.The electro-pneumatic plug connection 1 shown in the figures consists of a coupling 3 arranged on an electrically controllable pneumatic component 2 and a separate plug 4 . Within a tubular wall part 3.1 of the coupling 3 , the electrical inputs 3.2 and the pneumatic input 3.3 for component 2 are arranged, the electrical inputs 3.2 being designed as pins 3.2.1 and the pneumatic input 3.3 as a socket 3.3.1 . Similarly, both the electrical supply connections 4.2 and the pneumatic supply connection 4.3 are arranged within a tubular wall part 4.1 of the plug 4 , the electrical supply connections 4.2 being designed as sockets 4.2.1 and the pneumatic supply connection 4.3 being designed as a pin 4.3.1 . When applying the plug 4 to the coupling 3 , the wall part 4.1 of the plug 4 is pushed over the wall part 3.1 of the coupling 3 ge - with a seal 5 lying between the two wall parts preventing the ingress of dirt and moisture - and are the same timely the electrical and pneumatic supply connections 4.2 and 4.3 of the connector 4 connected to the assigned inputs 3.2 and 3.3 of the coupling 3 , with a seal 6 arranged between the pneumatic socket 3.3.1 and the pneumatic pin 4.3.1 for sealing the pneumatic connection serves.
Die elektrischen Versorgungsanschlüsse 4.2 des Steckers 4 sind in bekannter Weise innerhalb des Steckers mit einem elektrischen Anschlußkabel 7 verbunden. Der pneumatische Versorgungsanschluß 4.3 hingegen ist entweder ebenfalls innerhalb des Steckers mit einer pneumatischen Anschluß leitung 8 verbunden - welche vorteilhafterweise im elektrischen Kabelsatz mitgeführt wird - oder er ist mit einem Anschlußstutzen 4.4 am Stecker verbunden, auf welchen die pneumatische Anschlußleitung aufgesteckt werden kann; bei Nichtgebrauch ist dieser Anschlußstutzen 4.4 durch eine Dichtungskappe 9 verschlossen.The electrical supply connections 4.2 of the plug 4 are connected in a known manner within the plug to an electrical connection cable 7 . The pneumatic supply connection 4.3, however, is either also connected to a pneumatic connection line 8 within the plug - which is advantageously carried in the electrical cable set - or it is connected to a connection piece 4.4 on the plug, onto which the pneumatic connection line can be plugged; when not in use, this connecting piece 4.4 is closed by a sealing cap 9 .
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863609405 DE3609405A1 (en) | 1986-03-20 | 1986-03-20 | Electro-pneumatic plug connection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863609405 DE3609405A1 (en) | 1986-03-20 | 1986-03-20 | Electro-pneumatic plug connection |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3609405A1 true DE3609405A1 (en) | 1987-09-24 |
Family
ID=6296854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19863609405 Withdrawn DE3609405A1 (en) | 1986-03-20 | 1986-03-20 | Electro-pneumatic plug connection |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3609405A1 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0359939A2 (en) * | 1988-09-20 | 1990-03-28 | Dr.Ing.h.c. F. Porsche Aktiengesellschaft | Air spring with a pipe connection system |
EP0369257A2 (en) * | 1988-11-15 | 1990-05-23 | Dietrich Gebhard | Plug for the electrical connection of trailers |
DE3936928A1 (en) * | 1989-11-06 | 1991-05-08 | Martin Umwelt & Energietech | Electropneumatic two=part plug connector - establishes pneumatic line connection simultaneously with assembly of pin and socket electrical coupling |
EP0430483A1 (en) * | 1989-11-22 | 1991-06-05 | Jaguar Cars Limited | Electrical connectors |
DE10054559C2 (en) * | 2000-10-31 | 2003-04-17 | Festo Ag & Co | Connector for flexible fluidic plastic pipe with non-rotationally symmetrical cross-section |
US6848924B2 (en) | 2000-10-31 | 2005-02-01 | Festo Ag & Co. | Connector piece for flexible plastic conduits, comprising a sensor assembly |
FR2878605A1 (en) * | 2004-11-26 | 2006-06-02 | Bertrand Courtaigne | Electro-fluidic connector, has tubular connecting part arranged through bore hole of support structure, and including end protruding towards coupling side from structure, where end engages in free portion of bore hole of another structure |
DE102007030500A1 (en) | 2007-06-30 | 2009-01-08 | Escha Bauelemente Gmbh | Electrical coupling with radial seal |
DE10212413B4 (en) * | 2002-03-21 | 2016-02-25 | Valeo Auto-Electric Wischer Und Motoren Gmbh | Wash water hose and connectors |
DE102016000825A1 (en) | 2016-01-27 | 2017-07-27 | Audi Ag | joint assembly |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3218006A1 (en) * | 1982-05-13 | 1983-11-17 | Daimler-Benz Ag, 7000 Stuttgart | Holding device for electrically controllable pneumatic modules, in particular vacuum solenoid valves |
DE3408135A1 (en) * | 1984-03-06 | 1985-09-12 | Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover | COUPLING PART FOR PRESSURE-SEALING FASTENING A PRESSURE PIPE TO A PRESSURE CONNECTION |
DE2404519C2 (en) * | 1974-01-31 | 1986-02-20 | Robert Bosch Gmbh, 7000 Stuttgart | Hydraulic braking system for a towing vehicle with a trailer |
-
1986
- 1986-03-20 DE DE19863609405 patent/DE3609405A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2404519C2 (en) * | 1974-01-31 | 1986-02-20 | Robert Bosch Gmbh, 7000 Stuttgart | Hydraulic braking system for a towing vehicle with a trailer |
DE3218006A1 (en) * | 1982-05-13 | 1983-11-17 | Daimler-Benz Ag, 7000 Stuttgart | Holding device for electrically controllable pneumatic modules, in particular vacuum solenoid valves |
DE3408135A1 (en) * | 1984-03-06 | 1985-09-12 | Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover | COUPLING PART FOR PRESSURE-SEALING FASTENING A PRESSURE PIPE TO A PRESSURE CONNECTION |
Non-Patent Citations (1)
Title |
---|
DE-Z: Elektrische Bahnen 1932, S. 108/110 * |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0359939A2 (en) * | 1988-09-20 | 1990-03-28 | Dr.Ing.h.c. F. Porsche Aktiengesellschaft | Air spring with a pipe connection system |
US5098308A (en) * | 1988-09-20 | 1992-03-24 | Dr. Ing. H.C.F. Porsche Ag | Air spring having an arrangement for connecting lines |
EP0359939A3 (en) * | 1988-09-20 | 1990-12-05 | Dr.Ing.H.C. F. Porsche Aktiengesellschaft | Air spring with a pipe connection system |
EP0369257A3 (en) * | 1988-11-15 | 1991-04-10 | Dietrich Gebhard | Plug for the electrical connection of trailers |
EP0369257A2 (en) * | 1988-11-15 | 1990-05-23 | Dietrich Gebhard | Plug for the electrical connection of trailers |
DE3936928A1 (en) * | 1989-11-06 | 1991-05-08 | Martin Umwelt & Energietech | Electropneumatic two=part plug connector - establishes pneumatic line connection simultaneously with assembly of pin and socket electrical coupling |
EP0430483A1 (en) * | 1989-11-22 | 1991-06-05 | Jaguar Cars Limited | Electrical connectors |
DE10054559C2 (en) * | 2000-10-31 | 2003-04-17 | Festo Ag & Co | Connector for flexible fluidic plastic pipe with non-rotationally symmetrical cross-section |
US6848924B2 (en) | 2000-10-31 | 2005-02-01 | Festo Ag & Co. | Connector piece for flexible plastic conduits, comprising a sensor assembly |
DE10212413B4 (en) * | 2002-03-21 | 2016-02-25 | Valeo Auto-Electric Wischer Und Motoren Gmbh | Wash water hose and connectors |
FR2878605A1 (en) * | 2004-11-26 | 2006-06-02 | Bertrand Courtaigne | Electro-fluidic connector, has tubular connecting part arranged through bore hole of support structure, and including end protruding towards coupling side from structure, where end engages in free portion of bore hole of another structure |
DE102007030500A1 (en) | 2007-06-30 | 2009-01-08 | Escha Bauelemente Gmbh | Electrical coupling with radial seal |
DE102016000825A1 (en) | 2016-01-27 | 2017-07-27 | Audi Ag | joint assembly |
DE102016000825B4 (en) | 2016-01-27 | 2018-06-07 | Audi Ag | Connecting arrangement with two pressure compensation elements |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8130 | Withdrawal |