DE50301772D1 - Contact protection device for a protective contact socket with spring-loaded rotary valve - Google Patents

Contact protection device for a protective contact socket with spring-loaded rotary valve

Info

Publication number
DE50301772D1
DE50301772D1 DE50301772T DE50301772T DE50301772D1 DE 50301772 D1 DE50301772 D1 DE 50301772D1 DE 50301772 T DE50301772 T DE 50301772T DE 50301772 T DE50301772 T DE 50301772T DE 50301772 D1 DE50301772 D1 DE 50301772D1
Authority
DE
Germany
Prior art keywords
spring
protection device
rotary valve
contact
loaded rotary
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 - Fee Related
Application number
DE50301772T
Other languages
German (de)
Inventor
Dipl-Ing Hensel
Dipl-Ing Scheib
Dipl-Ing Lisson
Dipl-Ing Schulte-Lippern
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.)
ABB Patent GmbH
Original Assignee
ABB Patent GmbH
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 ABB Patent GmbH filed Critical ABB Patent GmbH
Priority to DE50301772T priority Critical patent/DE50301772D1/en
Application granted granted Critical
Publication of DE50301772D1 publication Critical patent/DE50301772D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate
    • H01R13/453—Shutter or cover plate opened by engagement of counterpart
    • H01R13/4532—Rotating shutter

Abstract

The protection device has a bottom part (2) fitted to a socket insert (1) and a spring-loaded rotary slider (8), having a central bore fitting over a pin (3) provided by the bottom part, used for closing the plug pin openings in the socket insert. The rotary slider has spring arms (12,13) cooperating with guide rails (5,6) of the bottom part, for providing an automatic resetting force when the slider is moved from the closed into the open position.
DE50301772T 2002-01-23 2003-01-09 Contact protection device for a protective contact socket with spring-loaded rotary valve Expired - Fee Related DE50301772D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50301772T DE50301772D1 (en) 2002-01-23 2003-01-09 Contact protection device for a protective contact socket with spring-loaded rotary valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10202341A DE10202341C1 (en) 2002-01-23 2002-01-23 Physical contact protection device for plug socket has spring-loaded rotary slider rotated relative to bottom part fitted to plug socket insert for opening and closing plug pin openings
DE50301772T DE50301772D1 (en) 2002-01-23 2003-01-09 Contact protection device for a protective contact socket with spring-loaded rotary valve

Publications (1)

Publication Number Publication Date
DE50301772D1 true DE50301772D1 (en) 2006-01-05

Family

ID=7712783

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10202341A Expired - Fee Related DE10202341C1 (en) 2002-01-23 2002-01-23 Physical contact protection device for plug socket has spring-loaded rotary slider rotated relative to bottom part fitted to plug socket insert for opening and closing plug pin openings
DE50301772T Expired - Fee Related DE50301772D1 (en) 2002-01-23 2003-01-09 Contact protection device for a protective contact socket with spring-loaded rotary valve

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10202341A Expired - Fee Related DE10202341C1 (en) 2002-01-23 2002-01-23 Physical contact protection device for plug socket has spring-loaded rotary slider rotated relative to bottom part fitted to plug socket insert for opening and closing plug pin openings

Country Status (4)

Country Link
EP (1) EP1331699B1 (en)
AT (1) ATE311675T1 (en)
DE (2) DE10202341C1 (en)
NO (1) NO20030329L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7214102B2 (en) * 2004-09-20 2007-05-08 Shui Hung Chong Socket with rotatable socket core
DE102005011435B4 (en) * 2005-03-12 2006-11-23 Abb Patent Gmbh Socket insert of a socket with increased contact protection
CN101834390B (en) * 2009-03-11 2011-09-14 韩剑桦 Rotary type electric connection device and socket thereof
CN109818185B (en) * 2017-11-22 2020-09-08 中航光电科技股份有限公司 Socket and terminal surface cover subassembly, plug thereof
CN111817065B (en) * 2020-06-18 2021-09-10 宁波公牛电器有限公司 Information socket
CN114824945A (en) * 2022-03-31 2022-07-29 杭州大姿科技有限公司 Socket with lock catch
CN114639985A (en) * 2022-04-01 2022-06-17 浙江公元电器有限公司 High protection sclausura transmission self-lock device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755889A (en) * 1969-09-08 1971-02-15 Feller Ag Adolf SECURITY ELECTRICAL SOCKET
BE792239A (en) * 1972-12-04 1973-03-30 Niko Pvba SAFETY CONTAINER BOX.
DE3700231A1 (en) * 1987-01-07 1988-07-21 Reinhard Napierski Child protection device for plug sockets
DE4003130A1 (en) * 1989-11-15 1991-05-16 Joerg Hofmann Child protection for plug connector sockets - has sprung lid with spring shaped on flat housing portion
IT1275269B (en) * 1995-05-29 1997-08-05 Bticino Spa CURRENT SOCKET DEVICE SHUTTER DEVICE
EP0856390B1 (en) * 1997-01-22 2004-06-23 Chisso Corporation Method for producing a composite molded article of thermoplastic resins
DE29811503U1 (en) * 1998-06-27 1999-11-18 Schmid Dieter Childproof lock for electrical sockets

Also Published As

Publication number Publication date
NO20030329D0 (en) 2003-01-22
EP1331699A2 (en) 2003-07-30
NO20030329L (en) 2003-07-24
ATE311675T1 (en) 2005-12-15
EP1331699A3 (en) 2004-03-24
DE10202341C1 (en) 2003-04-24
EP1331699B1 (en) 2005-11-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee