CH216795A - Gas pressure switch. - Google Patents

Gas pressure switch.

Info

Publication number
CH216795A
CH216795A CH216795DA CH216795A CH 216795 A CH216795 A CH 216795A CH 216795D A CH216795D A CH 216795DA CH 216795 A CH216795 A CH 216795A
Authority
CH
Switzerland
Prior art keywords
gas pressure
pressure switch
switch
gas
pressure
Prior art date
Application number
Other languages
German (de)
Inventor
Cie Aktiengesellschaft Boveri
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH216795A publication Critical patent/CH216795A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
CH216795D 1940-06-08 1940-06-08 Gas pressure switch. CH216795A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH552984X 1940-06-08

Publications (1)

Publication Number Publication Date
CH216795A true CH216795A (en) 1941-09-15

Family

ID=4519771

Family Applications (1)

Application Number Title Priority Date Filing Date
CH216795D CH216795A (en) 1940-06-08 1940-06-08 Gas pressure switch.

Country Status (6)

Country Link
US (1) US2318939A (en)
BE (1) BE441660A (en)
CH (1) CH216795A (en)
FR (1) FR872752A (en)
GB (1) GB552984A (en)
NL (1) NL57802C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE940055C (en) * 1952-09-30 1956-03-08 Licentia Gmbh Frame for pressurized gas switch of the wall switch type

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE940055C (en) * 1952-09-30 1956-03-08 Licentia Gmbh Frame for pressurized gas switch of the wall switch type

Also Published As

Publication number Publication date
BE441660A (en)
NL57802C (en)
FR872752A (en) 1942-06-18
GB552984A (en) 1943-05-04
US2318939A (en) 1943-05-11

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