GB1019836A - An explosion-proof switching device - Google Patents

An explosion-proof switching device

Info

Publication number
GB1019836A
GB1019836A GB509363A GB509363A GB1019836A GB 1019836 A GB1019836 A GB 1019836A GB 509363 A GB509363 A GB 509363A GB 509363 A GB509363 A GB 509363A GB 1019836 A GB1019836 A GB 1019836A
Authority
GB
United Kingdom
Prior art keywords
explosion
switch
proof
feb
enclosed
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
GB509363A
Other languages
English (en)
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.)
Siemens Schuckertwerke AG
Siemens Corp
Original Assignee
Siemens Schuckertwerke AG
Siemens Corp
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 Siemens Schuckertwerke AG, Siemens Corp filed Critical Siemens Schuckertwerke AG
Publication of GB1019836A publication Critical patent/GB1019836A/en
Expired legal-status Critical Current

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
    • H01H9/046—Explosion-proof cases with internal explosion inhibiting means

Landscapes

  • Table Devices Or Equipment (AREA)
  • Switch Cases, Indication, And Locking (AREA)
GB509363A 1962-02-14 1963-02-07 An explosion-proof switching device Expired GB1019836A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0078024 1962-02-14

Publications (1)

Publication Number Publication Date
GB1019836A true GB1019836A (en) 1966-02-09

Family

ID=7507178

Family Applications (1)

Application Number Title Priority Date Filing Date
GB509363A Expired GB1019836A (en) 1962-02-14 1963-02-07 An explosion-proof switching device

Country Status (3)

Country Link
BE (1) BE628350A (OSRAM)
DE (1) DE1490270A1 (OSRAM)
GB (1) GB1019836A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8411211U1 (de) * 1984-04-10 1988-09-08 Barlian, Reinhold, Dipl.-Ing. (FH), 6990 Bad Mergentheim Grenztaster
DE3521153A1 (de) * 1985-06-13 1986-12-18 Brown, Boveri & Cie Ag, 6800 Mannheim Selbstschalter

Also Published As

Publication number Publication date
DE1490270A1 (de) 1969-07-03
BE628350A (OSRAM)

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