CH476389A - Gas pressure switch - Google Patents

Gas pressure switch

Info

Publication number
CH476389A
CH476389A CH1022968A CH1022968A CH476389A CH 476389 A CH476389 A CH 476389A CH 1022968 A CH1022968 A CH 1022968A CH 1022968 A CH1022968 A CH 1022968A CH 476389 A CH476389 A CH 476389A
Authority
CH
Switzerland
Prior art keywords
gas pressure
pressure switch
switch
gas
pressure
Prior art date
Application number
CH1022968A
Other languages
German (de)
Inventor
Beier Helmut
Original Assignee
Siemens Ag
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 Ag filed Critical Siemens Ag
Publication of CH476389A publication Critical patent/CH476389A/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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/86—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid under pressure from the contact space being controlled by a valve
CH1022968A 1967-11-30 1968-07-09 Gas pressure switch CH476389A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1967S0113060 DE1690101C3 (en) 1967-11-30 1967-11-30 Gas switch

Publications (1)

Publication Number Publication Date
CH476389A true CH476389A (en) 1969-07-31

Family

ID=7532217

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1022968A CH476389A (en) 1967-11-30 1968-07-09 Gas pressure switch

Country Status (3)

Country Link
CH (1) CH476389A (en)
DE (1) DE1690101C3 (en)
FR (1) FR1604411A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907574C2 (en) * 1979-02-27 1984-05-17 Concordia Sprecher-Schaltgeräte GmbH, 7024 Filderstadt Extinguishing chamber

Also Published As

Publication number Publication date
DE1690101B2 (en) 1976-01-08
DE1690101C3 (en) 1980-01-10
DE1690101A1 (en) 1971-04-22
FR1604411A (en) 1971-11-08

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Legal Events

Date Code Title Description
PL Patent ceased