CH534954A - Blow piston switch - Google Patents

Blow piston switch

Info

Publication number
CH534954A
CH534954A CH192272A CH192272A CH534954A CH 534954 A CH534954 A CH 534954A CH 192272 A CH192272 A CH 192272A CH 192272 A CH192272 A CH 192272A CH 534954 A CH534954 A CH 534954A
Authority
CH
Switzerland
Prior art keywords
piston switch
blow piston
blow
switch
piston
Prior art date
Application number
CH192272A
Other languages
German (de)
Inventor
Richter Friedrich
Heinz-Helmut Dipl Ing Schramm
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 CH534954A publication Critical patent/CH534954A/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
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
CH192272A 1971-04-30 1972-02-10 Blow piston switch CH534954A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712122183 DE2122183A1 (en) 1971-04-30 1971-04-30 Blow piston switch

Publications (1)

Publication Number Publication Date
CH534954A true CH534954A (en) 1973-03-15

Family

ID=5806912

Family Applications (1)

Application Number Title Priority Date Filing Date
CH192272A CH534954A (en) 1971-04-30 1972-02-10 Blow piston switch

Country Status (5)

Country Link
US (1) US3739124A (en)
CH (1) CH534954A (en)
DE (1) DE2122183A1 (en)
FR (1) FR2134376B1 (en)
IT (1) IT953795B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2254515C3 (en) * 1972-11-03 1978-09-21 Siemens Ag, 1000 Berlin Und 8000 Muenchen Electric pressure gas switch
DE2347605A1 (en) * 1973-09-18 1975-03-20 Siemens Ag ELECTRIC PRESSURE GAS SWITCH
DE3113325A1 (en) * 1981-03-30 1982-06-24 Ernst Prof. Dr.techn.habil. 1000 Berlin Slamecka High-voltage switching chamber
US4486635A (en) * 1983-07-05 1984-12-04 Westinghouse Electric Corp. High-voltage circuit breaker with improved puffer means
DE8907092U1 (en) * 1989-06-07 1989-08-10 Siemens AG, 1000 Berlin und 8000 München Pressure gas switch
DE4343786C1 (en) * 1993-12-17 1995-02-23 Siemens Ag High-voltage (high-tension) power circuit breaker (power switch) having a field electrode
DE4402935A1 (en) * 1994-02-01 1995-08-03 Abb Patent Gmbh Contact system for a high-voltage circuit breaker

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1913969C3 (en) * 1969-03-14 1980-05-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen High voltage circuit breaker

Also Published As

Publication number Publication date
IT953795B (en) 1973-08-10
DE2122183A1 (en) 1972-11-16
FR2134376B1 (en) 1977-12-23
US3739124A (en) 1973-06-12
FR2134376A1 (en) 1972-12-08

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Legal Events

Date Code Title Description
PL Patent ceased