CH612042A5 - Electrical safety socket - Google Patents

Electrical safety socket

Info

Publication number
CH612042A5
CH612042A5 CH1614376A CH1614376A CH612042A5 CH 612042 A5 CH612042 A5 CH 612042A5 CH 1614376 A CH1614376 A CH 1614376A CH 1614376 A CH1614376 A CH 1614376A CH 612042 A5 CH612042 A5 CH 612042A5
Authority
CH
Switzerland
Prior art keywords
socket
electrical safety
safety socket
pins
socket contacts
Prior art date
Application number
CH1614376A
Inventor
Emile Munz
Original Assignee
Emile Munz
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 Emile Munz filed Critical Emile Munz
Priority to CH1614376A priority Critical patent/CH612042A5/en
Priority to FR7716814A priority patent/FR2374759A1/en
Priority to DE19772738607 priority patent/DE2738607A1/en
Publication of CH612042A5 publication Critical patent/CH612042A5/en

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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
    • H01R13/7036—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part the switch being in series with coupling part, e.g. dead coupling, explosion proof coupling
    • 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

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

The electrical safety socket comprises a relay which establishes, by means of a sliding bridge (17), an electrical connection between the socket contacts (11, 12) intended to receive the pins (14) of the male plugs and the current supplies only at the moment when the said pins are simultaneously, symmetrically and completely pushed into the corresponding socket contacts. Locking means axially lock the bridge (17) in its rest position when it is subjected to unsymmetrical actions resulting from the insertion of a single pin into a socket contact or of foreign bodies into one or more socket contacts. This electrical safety socket may replace existing sockets or be fitted to them. <IMAGE>
CH1614376A 1976-12-20 1976-12-20 Electrical safety socket CH612042A5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1614376A CH612042A5 (en) 1976-12-20 1976-12-20 Electrical safety socket
FR7716814A FR2374759A1 (en) 1976-12-20 1977-05-31 Three-pin electrical safety socket - has sleeve contacts covered by insulating bridge moved away only when both contact pins are simultaneously inserted
DE19772738607 DE2738607A1 (en) 1976-12-20 1977-08-26 Three-pin electrical safety socket - has sleeve contacts covered by insulating bridge moved away only when both contact pins are simultaneously inserted

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1614376A CH612042A5 (en) 1976-12-20 1976-12-20 Electrical safety socket

Publications (1)

Publication Number Publication Date
CH612042A5 true CH612042A5 (en) 1979-06-29

Family

ID=4414777

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1614376A CH612042A5 (en) 1976-12-20 1976-12-20 Electrical safety socket

Country Status (2)

Country Link
CH (1) CH612042A5 (en)
DE (1) DE2738607A1 (en)

Also Published As

Publication number Publication date
DE2738607A1 (en) 1978-06-22

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Legal Events

Date Code Title Description
PL Patent ceased