ATE106602T1 - ELECTRICAL INSTALLATION EQUIPMENT. - Google Patents

ELECTRICAL INSTALLATION EQUIPMENT.

Info

Publication number
ATE106602T1
ATE106602T1 AT89106227T AT89106227T ATE106602T1 AT E106602 T1 ATE106602 T1 AT E106602T1 AT 89106227 T AT89106227 T AT 89106227T AT 89106227 T AT89106227 T AT 89106227T AT E106602 T1 ATE106602 T1 AT E106602T1
Authority
AT
Austria
Prior art keywords
cover
electrical installation
installation equipment
housing receptacle
switching
Prior art date
Application number
AT89106227T
Other languages
German (de)
Inventor
Gerhard Schwarz
Heinrich Hofmann
Original Assignee
Asea Brown Boveri
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 Asea Brown Boveri filed Critical Asea Brown Boveri
Application granted granted Critical
Publication of ATE106602T1 publication Critical patent/ATE106602T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
    • H01H9/042—Explosion-proof cases

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Liquid Developers In Electrophotography (AREA)

Abstract

A switching chamber consists of a housing receptacle (10) and a cover (30) seated thereon, which together form the contact chamber of the switching equipment. On the cover there are placed flaps (39, 40) which are inserted together with the cover into the housing receptacle; after insertion, the space between the cover and the free edge of the housing receptacle is filled in with cast resin. Such a switching chamber is used in the socket of an explosion-protected plug-in coupling device. <IMAGE>
AT89106227T 1988-04-16 1989-04-08 ELECTRICAL INSTALLATION EQUIPMENT. ATE106602T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3812732A DE3812732A1 (en) 1988-04-16 1988-04-16 ELECTRICAL INSTALLATION DEVICE

Publications (1)

Publication Number Publication Date
ATE106602T1 true ATE106602T1 (en) 1994-06-15

Family

ID=6352145

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89106227T ATE106602T1 (en) 1988-04-16 1989-04-08 ELECTRICAL INSTALLATION EQUIPMENT.

Country Status (4)

Country Link
EP (1) EP0338353B1 (en)
AT (1) ATE106602T1 (en)
DE (2) DE3812732A1 (en)
ES (1) ES2054917T3 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1590624B1 (en) * 1966-10-28 1971-03-11 Stotz Kontakt Gmbh Explosion-proof switch
DE2217218C2 (en) * 1972-04-10 1982-09-02 Siemens AG, 1000 Berlin und 8000 München Contact spring set for an electromagnetic card relay in flat design and method for manufacturing the same
DE2359752C3 (en) * 1973-11-30 1984-09-27 Brown, Boveri & Cie Ag, 6800 Mannheim Explosion-proof coupling connector
DE7612574U1 (en) * 1976-04-22 1976-08-26 Brown, Boveri & Cie Ag, 6800 Mannheim Explosion-proof package cam switch
DE3215919C2 (en) * 1982-04-29 1986-09-04 Brown, Boveri & Cie Ag, 6800 Mannheim Explosion-proof or firedamp-proof electrical switching device
DE3220839C2 (en) * 1982-06-03 1985-04-18 Brown, Boveri & Cie Ag, 6800 Mannheim Explosion-proof or firedamp-proof plug-in device
DE3220915C2 (en) * 1982-06-03 1985-05-23 Brown, Boveri & Cie Ag, 6800 Mannheim Explosion-proof or firedamp-proof package cam switch
DE3220840C2 (en) * 1982-06-03 1985-04-25 Brown, Boveri & Cie Ag, 6800 Mannheim Flameproof, explosion-proof electrical switching device
DE8304932U1 (en) * 1983-02-23 1984-10-31 Kapfer, Karl, 7108 Möckmühl Explosion-proof illuminated switch and illuminated pushbutton

Also Published As

Publication number Publication date
EP0338353A2 (en) 1989-10-25
ES2054917T3 (en) 1994-08-16
DE3812732A1 (en) 1989-10-26
EP0338353B1 (en) 1994-06-01
EP0338353A3 (en) 1990-08-16
DE58907734D1 (en) 1994-07-07

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee