GB2125234B - An explosion- or flame-proof electrical coupling - Google Patents

An explosion- or flame-proof electrical coupling

Info

Publication number
GB2125234B
GB2125234B GB08315511A GB8315511A GB2125234B GB 2125234 B GB2125234 B GB 2125234B GB 08315511 A GB08315511 A GB 08315511A GB 8315511 A GB8315511 A GB 8315511A GB 2125234 B GB2125234 B GB 2125234B
Authority
GB
United Kingdom
Prior art keywords
explosion
flame
electrical coupling
proof electrical
proof
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
GB08315511A
Other versions
GB2125234A (en
GB8315511D0 (en
Inventor
Gerhard Schwarz
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.)
BBC Brown Boveri AG Germany
BBC Brown Boveri France SA
Original Assignee
Brown Boveri und Cie AG Germany
BBC Brown Boveri France 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 Brown Boveri und Cie AG Germany, BBC Brown Boveri France SA filed Critical Brown Boveri und Cie AG Germany
Publication of GB8315511D0 publication Critical patent/GB8315511D0/en
Publication of GB2125234A publication Critical patent/GB2125234A/en
Application granted granted Critical
Publication of GB2125234B publication Critical patent/GB2125234B/en
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
    • H01R13/46—Bases; Cases
    • H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
    • H01R13/527—Flameproof cases
GB08315511A 1982-06-04 1983-06-06 An explosion- or flame-proof electrical coupling Expired GB2125234B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823221111 DE3221111C2 (en) 1982-06-04 1982-06-04 Explosion-proof or firedamp-proof electrical coupling connector

Publications (3)

Publication Number Publication Date
GB8315511D0 GB8315511D0 (en) 1983-07-13
GB2125234A GB2125234A (en) 1984-02-29
GB2125234B true GB2125234B (en) 1985-11-13

Family

ID=6165330

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08315511A Expired GB2125234B (en) 1982-06-04 1983-06-06 An explosion- or flame-proof electrical coupling

Country Status (3)

Country Link
DE (1) DE3221111C2 (en)
FR (1) FR2537353B1 (en)
GB (1) GB2125234B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3643093A1 (en) * 1986-04-05 1987-10-08 Bbc Brown Boveri & Cie EXPLOSIONS OR WEATHERPROOF COUPLING CONNECTOR FOR CONTROL LINES
GB2240668B (en) * 1989-12-11 1994-02-16 Cmp Interface assembly for bulkheads in explosive environments
FR2786932B1 (en) * 1998-12-04 2000-12-29 Marechal Sepm ELECTRICAL CONNECTION BASE, PARTICULARLY FOR AN EXPLOSIVE ATMOSPHERE, AND ITS MANUFACTURING METHOD
US6382990B1 (en) 1999-11-19 2002-05-07 Societe D'exploitation Des Procedes Marechal (Sepm) Electric connection base plate in particular for explosible environment and method for making same
US7775813B1 (en) * 2009-05-21 2010-08-17 Yaakov Filiba Electrical outlet with lateral connection
CN105514663B (en) * 2016-01-06 2017-11-07 胡士龙 A kind of new blind person's insert row

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1252778B (en) *
GB616510A (en) * 1946-09-11 1949-01-21 Leon Blum Improvements in or relating to electric plug and socket couplings
GB632124A (en) * 1948-01-28 1949-11-16 Dawe Instr Ltd Improvements in electric plug and socket connectors
FR2212655B1 (en) * 1972-12-29 1984-04-13 Sepm
FR2270696B1 (en) * 1974-03-14 1977-10-07 Marechal Sepm
FR2417862A1 (en) * 1978-02-20 1979-09-14 Souriau & Cie Anti-deflagrate electrical connector - has tubular shroud providing long convoluted path to sparks created at disconnection of electrodes
DE2924112A1 (en) * 1979-06-15 1980-12-18 Bbc Brown Boveri & Cie Safe connector with plug, socket and switch - includes mechanism which prevents plug removal when switch is on

Also Published As

Publication number Publication date
FR2537353B1 (en) 1987-04-10
DE3221111A1 (en) 1983-12-08
GB2125234A (en) 1984-02-29
DE3221111C2 (en) 1986-01-02
FR2537353A1 (en) 1984-06-08
GB8315511D0 (en) 1983-07-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee