EP0801439A1 - Plug connection for high currents - Google Patents

Plug connection for high currents Download PDF

Info

Publication number
EP0801439A1
EP0801439A1 EP97105471A EP97105471A EP0801439A1 EP 0801439 A1 EP0801439 A1 EP 0801439A1 EP 97105471 A EP97105471 A EP 97105471A EP 97105471 A EP97105471 A EP 97105471A EP 0801439 A1 EP0801439 A1 EP 0801439A1
Authority
EP
European Patent Office
Prior art keywords
contact
spring tongues
plug connection
sleeve
contact socket
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Withdrawn
Application number
EP97105471A
Other languages
German (de)
French (fr)
Inventor
Dietmar Dipl. Kaufm. Harting
Klaus Dipl.-Ing. Olejarz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harting Stiftung and Co KG
Original Assignee
Harting AG and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Harting AG and Co KG filed Critical Harting AG and Co KG
Publication of EP0801439A1 publication Critical patent/EP0801439A1/en
Withdrawn legal-status Critical Current

Links

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
    • H01R13/02—Contact members
    • H01R13/04—Pins or blades for co-operation with sockets
    • H01R13/05—Resilient pins or blades
    • H01R13/052—Resilient pins or blades co-operating with sockets having a circular transverse section
    • 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
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H01R13/111—Resilient sockets co-operating with pins having a circular transverse section

Definitions

  • the invention relates to a connector for high currents, consisting of a pin-shaped contact pin and a sleeve-shaped, provided with spring tongues contact socket. With such plug connections, it is necessary that the volume resistance between the contact pin and the contact socket is as low as possible in order to keep the heating of the contact point as small as possible when the current flows.
  • the invention has for its object to design a plug connection of the type mentioned in such a way that the lowest possible volume resistance is achieved when the plug connection is joined.
  • the substantially massive plug end of the contact pin has a bore at the front end, and that slots are provided in the region of the bore for the formation of spring tongues, and in that the sleeve-shaped contact socket has slots for the formation of spring tongues only at the front end , and that the rear area of the contact socket has an unslotted constriction.
  • the advantages achieved by the invention are, in particular, that the volume resistance is reduced by increasing the number of contact points when the plug connection is assembled, and the heating of the plug connection that may occur nevertheless can be dissipated well by the semi-open construction (slots).
  • the contact pin 1 shown in FIG. 1 is preferably made as a turned part from solid material and has a conductor connection end 2 and a plug end 3. Between these two outer ends, the contact pin is provided with gradations 4 for holding in a carrier body or housing, not shown here. From the front, a central bore 5 is formed in the plug end 3, which extends approximately to the middle of the plug end, so that the plug end has a solid section 6 and sleeve-shaped section 7. The sleeve-shaped section is provided with slots 8 through which spring tongues 9 are formed. A conical insertion bevel 10 is provided at the front end to facilitate insertion of the contact pin into a contact socket.
  • the contact socket 11 shown in FIG. 2 is also preferably made as a turned part made of solid material and has a conductor connection end 12 and a sleeve-shaped plug end 13. Between the two outer ends, the contact socket is provided with steps 14 for holding in a carrier body or housing, not shown here.
  • the sleeve-shaped plug end is made through a central bore 15. This bore has a smaller diameter in its end region on than at the beginning, so that the rear region of the plug end shows a constriction 16.
  • the transition between the front and rear areas is provided with a conical bevel 17.
  • the outer sleeve of the plug end is provided with slots 19 which extend into the region of the bevel 17.
  • the sleeve-shaped plug end 13 of the contact socket has a front elastic region with spring tongues and a rear, inherently rigid, inelastic region.
  • FIG. 3 The interaction of the different areas of the contact pin 1 and the contact socket 11 is shown in FIG. 3, in which an assembled plug connection is shown.
  • the front end, provided with spring tongues 9, of the contact pin 1, that is to say its sleeve-shaped section 7, is inserted into the constriction 16 of the contact socket 11.
  • Appropriate dimensions of the diameter of the front end of the contact pin and the constriction ensure that the spring tongues 9 press resiliently against the wall of the constriction, with a corresponding number of contact points being formed in accordance with the number of spring tongues.
  • the front ends of the contact tongues 18 of the contact socket are located in the area of the solid section 6 of the contact pin and act resiliently on them, with a corresponding number of contact points being formed in accordance with the number of contact tongues 18.
  • the contact tongues 18 are slightly bent inwards (inserted) before the insertion of a contact pin and that an insertion bevel 20 is provided for better insertion of a contact pin.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)

Abstract

The jack-plug connector has a pin contact (1) inserted in a socket sleeve contact (11), each provided with spring tongues (9,18) at its front end. The spring tongues (9) at the front end of the pin contact are formed by providing a bore in the end face of the solid pin contact and forming axial slits in the wall of the bore, the tongues (18) at the front end of the sleeve contact similarly formed by axial slits and bent inwards at their free ends for retention of the inserted pin contact.

Description

Die Erfindung betrifft eine Steckverbindung für hohe Ströme, bestehend aus einem stiftförmigen Kontaktstift und einer hülsenförmigen, mit Federzungen versehenen Kontaktbuchse.
Bei derartigen Steckverbindungen ist es erforderlich, daß der Durchgangswiderstand zwischen dem Kontaktstift und der Kontaktbuchse möglichst gering ist, um die Erwärmung der Kontaktstelle beim Stromfluß möglichst klein zu halten.The invention relates to a connector for high currents, consisting of a pin-shaped contact pin and a sleeve-shaped, provided with spring tongues contact socket.
With such plug connections, it is necessary that the volume resistance between the contact pin and the contact socket is as low as possible in order to keep the heating of the contact point as small as possible when the current flows.

Es ist allgemein bekannt, den Kontaktstift einer solchen Steckverbindung als massiven Stift auszubilden und die Kontaktbuchse zur Ausbildung von Federzungen mit Schlitzen zu versehen, um eine große Zahl von Kontaktpunkten zu erzielen und den Durchgangswiderstand dadurch gering zu halten.It is generally known to design the contact pin of such a plug connection as a solid pin and to provide the contact socket with slots to form spring tongues in order to achieve a large number of contact points and thereby to keep the volume resistance low.

Der Erfindung liegt die Aufgabe zugrunde, eine Steckverbindung der eingangs genannten Art dahingehend auszubilden, daß ein möglichst geringer Durchgangswiderstand bei zusammengefügter Steckverbindung erzielt wird.The invention has for its object to design a plug connection of the type mentioned in such a way that the lowest possible volume resistance is achieved when the plug connection is joined.

Diese Aufgabe wird dadurch gelöst, daß das im wesentlichen massive Steckende des Kontaktstiftes am vorderen Ende eine Bohrung aufweist, und daß im Bereich der Bohrung Schlitze zur Ausbildung von Federzungen vorgesehen sind, und daß die hülsenförmige Kontaktbuchse lediglich am vorderen Ende Schlitze zur Ausbildung von Federzungen aufweist, und daß der hintere Bereich der Kontaktbuchse eine ungeschlitzte Verengung aufweist.This object is achieved in that the substantially massive plug end of the contact pin has a bore at the front end, and that slots are provided in the region of the bore for the formation of spring tongues, and in that the sleeve-shaped contact socket has slots for the formation of spring tongues only at the front end , and that the rear area of the contact socket has an unslotted constriction.

Vorteilhafte Ausgestaltungen der Erfindung sind in den Ansprüchen 2 und 3 angegeben.Advantageous embodiments of the invention are specified in claims 2 and 3.

Die mit der Erfindung erzielten Vorteile bestehen insbesondere darin, daß durch die Erhöhung der Anzahl der Kontaktpunkte bei zusammengefügter Steckverbindung der Durchgangswiderstand reduziert wird, wobei die ggfs. dennoch auftretende Erwärmung der Steckverbindung durch die halboffene Bauweise (Schlitze) gut abgeführt werden kann.The advantages achieved by the invention are, in particular, that the volume resistance is reduced by increasing the number of contact points when the plug connection is assembled, and the heating of the plug connection that may occur nevertheless can be dissipated well by the semi-open construction (slots).

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher erläutert. Es zeigen

Fig. 1
eine Ansicht eines Kontaktstifts,
Fig. 2
eine Ansicht einer Kontaktbuchse, und
Fig. 3
die Ansicht einer zusammengefügten Steckverbindung.
An embodiment of the invention is shown in the drawing and is explained in more detail below. Show it
Fig. 1
a view of a contact pin,
Fig. 2
a view of a contact socket, and
Fig. 3
the view of an assembled connector.

Der in der Fig. 1 dargestellte Kontaktstift 1 ist vorzugsweise als Drehteil aus Massivmaterial hergestellt und weist ein Leiteranschlußende 2 und ein Steckende 3 auf.
Zwischen diesen beiden äußeren Enden ist der Kontaktstift mit Abstufungen 4 zur Halterung in einem hier nicht näher dargestellten Trägerkörper bzw. Gehäuse versehen. In das Steckende 3 ist von vorn her eine zentrische Bohrung 5 eingeformt, die etwa bis zur Mitte des Steckendes reicht, so daß das Steckende ein massives Teilstück 6 und hülsenförmiges Teilstück 7 aufweist. Das hülsenförmige Teilstück ist mit Schlitzen 8 versehen, durch die Federzungen 9 ausgebildet sind. Am vorderen Ende ist zur Erleichterung des Einführens des Kontaktstifts in eine Kontaktbuchse eine konische Einführschräge 10 vorgesehen.The contact pin 1 shown in FIG. 1 is preferably made as a turned part from solid material and has a conductor connection end 2 and a plug end 3.
Between these two outer ends, the contact pin is provided with gradations 4 for holding in a carrier body or housing, not shown here. From the front, a central bore 5 is formed in the plug end 3, which extends approximately to the middle of the plug end, so that the plug end has a solid section 6 and sleeve-shaped section 7. The sleeve-shaped section is provided with slots 8 through which spring tongues 9 are formed. A conical insertion bevel 10 is provided at the front end to facilitate insertion of the contact pin into a contact socket.

Die in der Fig. 2 dargestellte Kontaktbuchse 11 ist ebenfalls vorzugsweise als Drehteil aus Massivmaterial hergestellt und weist ein Leiteranschlußende 12 und ein hülsenförmiges Steckende 13 auf. Zwischen den beiden äußeren Enden ist die Kontaktbuchse mit Abstufungen 14 zur Halterung in einem hier nicht näher dargestellten Trägerkörper bzw. Gehäuse versehen. Das hülsenförmige Steckende ist durch eine zentrische Bohrung 15 hergestellt. Diese Bohrung weist in ihrem Endbereich einen geringeren Durchmesser auf als am Anfang, so daß der hintere Bereich des Steckendes eine Verengung 16 zeigt. Der Übergang zwischen dem vorderen und hinteren Bereich ist mit einer konischen Schräge 17 versehen. Zur Ausbildung von federnden Kontaktzungen 18 ist die äußere Hülse des Steckendes mit Schlitzen 19 versehen, die sich bis in den Bereich der Schräge 17 erstrecken. Dadurch weist das hülsenförmige Steckende 13 der Kontaktbuchse einen vorderen elastischen Bereich mit Federzungen und einen hinteren, in sich steifen, unelastischen Bereich auf.The contact socket 11 shown in FIG. 2 is also preferably made as a turned part made of solid material and has a conductor connection end 12 and a sleeve-shaped plug end 13. Between the two outer ends, the contact socket is provided with steps 14 for holding in a carrier body or housing, not shown here. The sleeve-shaped plug end is made through a central bore 15. This bore has a smaller diameter in its end region on than at the beginning, so that the rear region of the plug end shows a constriction 16. The transition between the front and rear areas is provided with a conical bevel 17. To form resilient contact tongues 18, the outer sleeve of the plug end is provided with slots 19 which extend into the region of the bevel 17. As a result, the sleeve-shaped plug end 13 of the contact socket has a front elastic region with spring tongues and a rear, inherently rigid, inelastic region.

Das Zusammenwirken der verschiedenen Bereiche des Kontaktstifts 1 und der Kontaktbuchse 11 ist in der Fig. 3 dargestellt, in der eine zusammengefügte Steckverbindung gezeigt ist.
Hierbei ist das vordere, mit Federzungen 9 versehene Ende des Kontaktstifts 1, d. h. dessen hülsenförmiges Teilstück 7, bis in die Verengung 16 der Kontaktbuchse 11 eingeschoben. Durch entsprechende Abmessungen des Durchmessers des vorderen Endes des Kontaktstifts und der Verengung wird erreicht, daß die Federzungen 9 federnd gegen die Wand der Verengung drücken, wobei entsprechend der Anzahl der Federzungen auch entsprechend viele Kontaktpunkte ausgebildet sind.
Bei zusammengefügter Steckverbindung befinden sich die vorderen Enden der Kontaktzungen 18 der Kontaktbuchse im Bereich des massiven Teilstücks 6 des Kontaktstifts und wirken federnd darauf ein, wobei entsprechend der Anzahl der Kontaktzungen 18 auch entsprechend viele Kontaktpunkte ausgebildet sind. Zur Erhöhung der Federkraft kann vorgesehen sein, daß die Kontaktzungen 18 vor dem Einfügen eines Kontaktstifts leicht nach innen gebogen (angestellt) sind und daß eine Einführschräge 20 zum besseren Einstecken eines Kontaktstifts vorgesehen ist.The interaction of the different areas of the contact pin 1 and the contact socket 11 is shown in FIG. 3, in which an assembled plug connection is shown.
Here, the front end, provided with spring tongues 9, of the contact pin 1, that is to say its sleeve-shaped section 7, is inserted into the constriction 16 of the contact socket 11. Appropriate dimensions of the diameter of the front end of the contact pin and the constriction ensure that the spring tongues 9 press resiliently against the wall of the constriction, with a corresponding number of contact points being formed in accordance with the number of spring tongues.
When the plug connection is joined, the front ends of the contact tongues 18 of the contact socket are located in the area of the solid section 6 of the contact pin and act resiliently on them, with a corresponding number of contact points being formed in accordance with the number of contact tongues 18. To increase the spring force, it can be provided that the contact tongues 18 are slightly bent inwards (inserted) before the insertion of a contact pin and that an insertion bevel 20 is provided for better insertion of a contact pin.

Claims (3)

Steckverbindung für hohe Ströme, bestehend aus einem stiftförmigen Kontaktstift und einer hülsenförmigen, mit Federzungen versehenen Kontaktbuchse, dadurch gekennzeichnet, daß das im wesentlichen massive Steckende (3) des Kontaktstifts (1) am vorderen Ende eine Bohrung (5) aufweist, und daß im Bereich der Bohrung Schlitze (8) zur Ausbildung von Federzungen (9) vorgesehen sind, und daß die hülsenförmige Kontaktbuchse (11) lediglich am vorderen Ende Schlitze (19) zur Ausbildung von Federzungen (18) aufweist, und daß der hintere Bereich der Kontaktbuchse (11) eine ungeschlitzte Verengung (16) aufweist. Plug connection for high currents, consisting of a pin-shaped contact pin and a sleeve-shaped contact socket provided with spring tongues, characterized in that that the substantially solid plug end (3) of the contact pin (1) has a bore (5) at the front end, and that slots (8) are provided in the area of the bore to form spring tongues (9), and that the sleeve-shaped contact socket (11) has slots (19) only at the front end to form spring tongues (18), and that the rear area of the contact socket (11) has an unslotted constriction (16). Steckverbindung nach Anspruch 1, dadurch gekennzeichnet, daß die Federzungen (18) der Kontaktbuchse (11) geringfügig nach innen gebogen (angestellt) sind. Plug connection according to claim 1, characterized in that the spring tongues (18) of the contact socket (11) are slightly bent inwards (turned on). Steckverbindung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Übergang vom geschlitzten Bereich der Kontaktbuchse (11) zum verengten Bereich als Einlaufschräge (17) ausgebildet ist. Plug connection according to claim 1 or 2, characterized in that the transition from the slotted area of the contact socket (11) to the narrowed area is designed as an inlet slope (17).
EP97105471A 1996-04-12 1997-04-02 Plug connection for high currents Withdrawn EP0801439A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19614489 1996-04-12
DE19614489A DE19614489C2 (en) 1996-04-12 1996-04-12 Plug connection for high currents

Publications (1)

Publication Number Publication Date
EP0801439A1 true EP0801439A1 (en) 1997-10-15

Family

ID=7791095

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97105471A Withdrawn EP0801439A1 (en) 1996-04-12 1997-04-02 Plug connection for high currents

Country Status (4)

Country Link
US (1) US5919066A (en)
EP (1) EP0801439A1 (en)
JP (1) JP2812934B2 (en)
DE (1) DE19614489C2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2982087A1 (en) * 2011-10-28 2013-05-03 Alstom Technology Ltd Tulip-type electrical contact for circuit breaker in high or medium voltage metal tank, has space defined between two adjacent blades and extended through hole formed in continuity of junction zone between blades and base
CN103390821A (en) * 2013-07-26 2013-11-13 上海航天科工电器研究院有限公司 Contact element free from being closed up

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20008846U1 (en) 2000-05-17 2000-08-03 Harting Kgaa Contact element
CN102544943A (en) * 2012-02-09 2012-07-04 刘涛 Blade spring type power current inserting-connecting device
EP2833385B1 (en) * 2013-07-30 2017-05-03 ABB Schweiz AG Connecting device for a switchgear apparatus
JP6146668B2 (en) * 2013-09-27 2017-06-14 株式会社オートネットワーク技術研究所 Terminal fitting
US10038275B2 (en) 2014-02-27 2018-07-31 Everlast Climbing Industries, Inc. Stackable deformable electrical connector system
WO2015130736A2 (en) * 2014-02-27 2015-09-03 Everlast Climbing Industries, Inc. DBA Colorado Time Systems Electrical connector system
US11955744B2 (en) * 2019-09-09 2024-04-09 Everlast Climbing Industries, Inc. Stackable deformable electrical connector system
US10840639B1 (en) * 2019-09-12 2020-11-17 Carlisle Interconnect Technologies, Inc. Quick connect electrical connector system
IT202100027401A1 (en) * 2021-10-26 2023-04-26 Maus Italia S P A ORBITAL WELDING HEAD FOR JOINING TUBES TO TUBE SHEETS OF HEAT EXCHANGERS

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH138117A (en) * 1929-04-13 1930-02-15 Delta Co Schweizerische Praezi Spring-loaded socket for electrical plug contacts.
FR718096A (en) * 1930-06-07 1932-01-19 Plug
US4906212A (en) * 1989-04-11 1990-03-06 Amp Incorporated Electrical pin and socket connector
EP0570771A1 (en) * 1992-05-21 1993-11-24 ELCO Europe GmbH High density contact member for electrical connecting arrangement
EP0574293A1 (en) * 1992-06-09 1993-12-15 Framatome Connectors International Electrical contact socket and connector using the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1064920A (en) * 1912-09-27 1913-06-17 Dimmitt Ross Lovejoy Connector for electric wires.
US2125816A (en) * 1935-05-25 1938-08-02 Albert & J M Anderson Mfg Co Contact member for electrical connections
DE1121681B (en) * 1957-10-17 1962-01-11 Jules Paul Camzi Electrical contact element
CH448204A (en) * 1966-09-09 1967-12-15 Peyer Siegfried Power take-off clamping device
US4114262A (en) * 1974-08-14 1978-09-19 Dansk Signal Industri A/S Cable connector
US3963322A (en) * 1975-01-23 1976-06-15 Ite Imperial Corporation Torque controlling set screw for use with the cable of solderless connectors, or the like
US5135403A (en) * 1991-06-07 1992-08-04 Amp Incorporated Solderless spring socket for printed circuit board
DE29606881U1 (en) * 1996-04-16 1996-07-04 Adamietz, Jörg, 63546 Hammersbach Luster clamp with pointed screws

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH138117A (en) * 1929-04-13 1930-02-15 Delta Co Schweizerische Praezi Spring-loaded socket for electrical plug contacts.
FR718096A (en) * 1930-06-07 1932-01-19 Plug
US4906212A (en) * 1989-04-11 1990-03-06 Amp Incorporated Electrical pin and socket connector
EP0570771A1 (en) * 1992-05-21 1993-11-24 ELCO Europe GmbH High density contact member for electrical connecting arrangement
EP0574293A1 (en) * 1992-06-09 1993-12-15 Framatome Connectors International Electrical contact socket and connector using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2982087A1 (en) * 2011-10-28 2013-05-03 Alstom Technology Ltd Tulip-type electrical contact for circuit breaker in high or medium voltage metal tank, has space defined between two adjacent blades and extended through hole formed in continuity of junction zone between blades and base
CN103390821A (en) * 2013-07-26 2013-11-13 上海航天科工电器研究院有限公司 Contact element free from being closed up

Also Published As

Publication number Publication date
DE19614489C2 (en) 1998-02-26
US5919066A (en) 1999-07-06
JP2812934B2 (en) 1998-10-22
DE19614489A1 (en) 1997-10-16
JPH1092496A (en) 1998-04-10

Similar Documents

Publication Publication Date Title
DE2923399C2 (en) Method for the electrical connection of a coaxial cable and connection fitting for coaxial cables
EP0801439A1 (en) Plug connection for high currents
DE69519052T2 (en) Holding arrangement for a mating connector
DE3906625C1 (en) Electrical plug contact part
EP0255066B1 (en) Device having an optical waveguide plug connection
DE3942520A1 (en) Metallic clamp connecting cables - has main body of inexpensive material and inner lining of highly conductive metal
DE102005041922B4 (en) Electrical connector with springy bridges
EP0415136B1 (en) Connector insert for a metallic housing
DE2721522A1 (en) CONNECTION CLAMP FOR ELECTRIC CABLES
DE9411007U1 (en) Two or multi-pin connector
DE1815801A1 (en) Device for the electrical connection of the inner conductors of coaxial cables
DE4138071C1 (en) Box-like connection contact for sparking plug lead - has spring element in form of tubular section or sleeve slit along length to provide spring tags
DE1202581B (en) Attachment of a bolt-shaped component designed as a plug socket
DE2304639B2 (en) Socket arrangement for electrical plug couplings
DE8434468U1 (en) Plug device for coaxial cables, in particular broadband communication cables
DE60225977T2 (en) Waterproof plug-in contact for watertight connector
DE3700510A1 (en) CONNECTING SOCKET
DE2413550C3 (en) Component connector
DE9420977U1 (en) Connection device for a microphone
DE3204306C1 (en) Contact device
DE1923520C3 (en) Component connector
DE2413300C3 (en)
DE102008062597B3 (en) Connecting element e.g. plug connector, has slotted section dividing element into legs of same cross-section, where legs include transition area and section towards end and section is oriented to longitudinal axis in parallel manner
AT411718B (en) Electrical plug connector system has plug and coupling component housings in which contact carrier carrying contact or earthing pin is arranged; contact pins and earthing pins are identical
DE19710633B4 (en) Contact part holder for electrical connectors

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: A1

Designated state(s): DE FR GB IT

17P Request for examination filed

Effective date: 19970922

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

17Q First examination report despatched

Effective date: 20000222

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 20000524