EP0163768A3 - Coupling with safety device - Google Patents

Coupling with safety device Download PDF

Info

Publication number
EP0163768A3
EP0163768A3 EP84113914A EP84113914A EP0163768A3 EP 0163768 A3 EP0163768 A3 EP 0163768A3 EP 84113914 A EP84113914 A EP 84113914A EP 84113914 A EP84113914 A EP 84113914A EP 0163768 A3 EP0163768 A3 EP 0163768A3
Authority
EP
European Patent Office
Prior art keywords
plug
bracket
attached
coupling
bores
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Withdrawn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
EP84113914A
Other languages
German (de)
French (fr)
Other versions
EP0163768A2 (en
Inventor
Leopold Hör
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP0163768A2 publication Critical patent/EP0163768A2/en
Publication of EP0163768A3 publication Critical patent/EP0163768A3/en
Withdrawn legal-status Critical Current

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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • H01R13/6392—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap for extension cord

Abstract

Die Erfindung bezieht sich auf eine Steckerkupplung mit Stecksicherung zur Vermeidung unerwünschten Lösens von Stecker und Buchse einer Steckverbindung zur Vermei­ dung von Übertragungsausfällen. Beispielsweise in der Da­ tentechnik muß sichergestellt sein, daß außerhalb der Gerä­ te erstellte Verbindungen sich nicht ohne weiteres durch äußere Einwirkung lösen können. Hierzu sieht die Erfindung eine Steckerkupplung aus einem U-bügelförmig in seinem unteren Teil kreuzartig mit nach innen gebogenen Lappen (6) ausgebildeten, an seiner Schmalseite mit einer ersten Feststellschraube (4) versehenen Halter (1) vor, der das eine Steckverbindungsteil umfaßt und an dem ein Bügel 2 schwenkbar befestigt ist, der das andere Steckerteil umfaßt, der ebenfalls U-förmig gebogen und an dessen Längsseiten je ein über die Längsseiten hinausragender an beiden En­ den abgebogener Haken (3) befestigt ist, der sowohl in Bohrungen (7) der Halterung (1) als auch in Bohrungen (10) des Bügels (2) eingreift und zusätzlich am Bügel (2) starr befestigt ist und der an seiner Schmalseite eine zweite Feststellschraube (5) aufweist. Die Steckerkupplung ist be­ sonders zum Einsatz bei Geräten der Datentechnik geeig­ net. The invention relates to a plug coupling with plug-in fuse to avoid unwanted loosening of plug and socket of a plug connection to avoid transmission failures. For example in the Da Tent technology must ensure that outside the device Connections created do not easily go through can solve external influences. The invention provides for this a male connector from a U-shaped in its lower part cross-shaped with inwardly curved lobes (6) trained, on its narrow side with a first Locking screw (4) provided holder (1) that the comprises a connector part and on which a bracket 2nd is pivotally attached, which includes the other connector part, which is also bent into a U-shape and on its long sides one protruding over the long sides at both ends the bent hook (3) is attached, both in Bores (7) of the holder (1) as well as in bores (10) of the bracket (2) engages and additionally rigid on the bracket (2) is attached and the second on its narrow side Has locking screw (5). The plug coupling is be especially suitable for use in data technology devices net.

EP84113914A 1984-02-29 1984-11-16 Coupling with safety device Withdrawn EP0163768A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843407446 DE3407446A1 (en) 1984-02-29 1984-02-29 PLUG COUPLING WITH PLUG FUSE
DE3407446 1984-02-29

Publications (2)

Publication Number Publication Date
EP0163768A2 EP0163768A2 (en) 1985-12-11
EP0163768A3 true EP0163768A3 (en) 1987-03-18

Family

ID=6229218

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84113914A Withdrawn EP0163768A3 (en) 1984-02-29 1984-11-16 Coupling with safety device

Country Status (4)

Country Link
US (1) US4603933A (en)
EP (1) EP0163768A3 (en)
JP (1) JPS60207274A (en)
DE (1) DE3407446A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4875874A (en) * 1988-11-03 1989-10-24 Windsor Jr John F Electrical connector securing arrangement
US20110086532A1 (en) * 2009-10-08 2011-04-14 Shawn Jackson Electrical Conduit Coupling Apparatuses and Adapters
DE202018100224U1 (en) 2018-01-16 2018-01-24 Thomas Ludwig Pull-out protection for a socket
DE102018100857A1 (en) 2018-01-16 2019-07-18 Thomas Ludwig Pull-out protection for a socket

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097034A (en) * 1961-10-20 1963-07-09 Bernard V Jamrosy Extension cord lock and keeper
DE1943383A1 (en) * 1968-08-30 1970-03-05 Int Standard Electric Corp Electrical connector
DE2210139A1 (en) * 1972-03-02 1973-09-06 Bunker Ramo CABLE END HOUSING

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE851652C (en) * 1938-12-17 1952-10-06 Busch Jaeger Luedenscheider Me Metal-enclosed connector
US3223958A (en) * 1962-08-08 1965-12-14 Robert F Prohl Clamp for extension cords
US3613046A (en) * 1970-08-24 1971-10-12 Lawrence C Kirk Biasing electrical coupling holder
FR2354647A1 (en) * 1976-06-09 1978-01-06 Cemrep Plug and socket cable connector - is locked together by two hooked tie strips engaging over two screw tightened loops
CA1084602A (en) * 1978-03-17 1980-08-26 Adolphe Poisson Holding clamp for connection plug, plug and jack and wall plate plug

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097034A (en) * 1961-10-20 1963-07-09 Bernard V Jamrosy Extension cord lock and keeper
DE1943383A1 (en) * 1968-08-30 1970-03-05 Int Standard Electric Corp Electrical connector
DE2210139A1 (en) * 1972-03-02 1973-09-06 Bunker Ramo CABLE END HOUSING

Also Published As

Publication number Publication date
US4603933A (en) 1986-08-05
DE3407446C2 (en) 1988-08-04
EP0163768A2 (en) 1985-12-11
JPH027148B2 (en) 1990-02-15
JPS60207274A (en) 1985-10-18
DE3407446A1 (en) 1985-08-29

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 19841128

AK Designated contracting states

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PUAL Search report despatched

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Effective date: 19880830

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18D Application deemed to be withdrawn

Effective date: 19900531

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Effective date: 19891130

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HOER, LEOPOLD