FR2212655B1 - - Google Patents

Info

Publication number
FR2212655B1
FR2212655B1 FR7246828A FR7246828A FR2212655B1 FR 2212655 B1 FR2212655 B1 FR 2212655B1 FR 7246828 A FR7246828 A FR 7246828A FR 7246828 A FR7246828 A FR 7246828A FR 2212655 B1 FR2212655 B1 FR 2212655B1
Authority
FR
France
Prior art keywords
plug
disc
alpha
sockets
degrees
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
Application number
FR7246828A
Other languages
English (en)
French (fr)
Other versions
FR2212655A1 (enrdf_load_stackoverflow
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.)
Societe dExploitation des Procedes Marechal SEPM SA
Original Assignee
Societe dExploitation des Procedes Marechal SEPM SA
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 Societe dExploitation des Procedes Marechal SEPM SA filed Critical Societe dExploitation des Procedes Marechal SEPM SA
Priority to FR7246828A priority Critical patent/FR2212655B1/fr
Priority to SU731987591A priority patent/SU741814A3/ru
Priority to GB5995273A priority patent/GB1429574A/en
Publication of FR2212655A1 publication Critical patent/FR2212655A1/fr
Application granted granted Critical
Publication of FR2212655B1 publication Critical patent/FR2212655B1/fr
Expired 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
    • H01R13/64—Means for preventing incorrect 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

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
FR7246828A 1972-12-29 1972-12-29 Expired FR2212655B1 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7246828A FR2212655B1 (enrdf_load_stackoverflow) 1972-12-29 1972-12-29
SU731987591A SU741814A3 (en) 1972-12-29 1973-12-28 Plug joint
GB5995273A GB1429574A (en) 1972-12-29 1973-12-28 Electrical connectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7246828A FR2212655B1 (enrdf_load_stackoverflow) 1972-12-29 1972-12-29

Publications (2)

Publication Number Publication Date
FR2212655A1 FR2212655A1 (enrdf_load_stackoverflow) 1974-07-26
FR2212655B1 true FR2212655B1 (enrdf_load_stackoverflow) 1984-04-13

Family

ID=9109494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7246828A Expired FR2212655B1 (enrdf_load_stackoverflow) 1972-12-29 1972-12-29

Country Status (3)

Country Link
FR (1) FR2212655B1 (enrdf_load_stackoverflow)
GB (1) GB1429574A (enrdf_load_stackoverflow)
SU (1) SU741814A3 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH604388A5 (enrdf_load_stackoverflow) * 1975-11-24 1978-09-15 Walter Fischer
DE3221111C2 (de) * 1982-06-04 1986-01-02 Brown, Boveri & Cie Ag, 6800 Mannheim Explosions- oder schlagwettergeschützte elektrische Kupplungssteckvorrichtung
GB2165403A (en) * 1984-10-05 1986-04-09 Jnr James George Hickmott A safety guard for electrical plugs
FR2623945B1 (fr) * 1987-11-30 1990-04-27 Marechal Sepm Prise de courant a contacts a pression
FR2680607B1 (fr) * 1991-08-21 1994-11-10 Marechal Sepm Dispositif selectif de connexion electrique muni d'un disque de securite.
FR2680608B1 (fr) * 1991-08-21 1993-10-08 Marechal Expl Procedes Dispositif selectif de connexion electrique muni d'un disque de securite et d'un disque complementaire.
US5577923A (en) * 1994-12-12 1996-11-26 Lee; Chiu-Shan 125V/250V safety electric socket devices

Also Published As

Publication number Publication date
FR2212655A1 (enrdf_load_stackoverflow) 1974-07-26
SU741814A1 (ru) 1980-06-15
SU741814A3 (en) 1980-06-15
GB1429574A (en) 1976-03-24

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