CH372721A - Compressed air switch with multiple interruption - Google Patents

Compressed air switch with multiple interruption

Info

Publication number
CH372721A
CH372721A CH7439959A CH7439959A CH372721A CH 372721 A CH372721 A CH 372721A CH 7439959 A CH7439959 A CH 7439959A CH 7439959 A CH7439959 A CH 7439959A CH 372721 A CH372721 A CH 372721A
Authority
CH
Switzerland
Prior art keywords
compressed air
air switch
multiple interruption
interruption
switch
Prior art date
Application number
CH7439959A
Other languages
German (de)
Inventor
Thommen Hans
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
Priority to CH7439959A priority Critical patent/CH372721A/en
Priority to DEA32304A priority patent/DE1099039B/en
Priority to US35682A priority patent/US3172980A/en
Priority to FR829771A priority patent/FR1259749A/en
Priority to GB20703/60A priority patent/GB928916A/en
Priority to BE591806A priority patent/BE591806A/en
Publication of CH372721A publication Critical patent/CH372721A/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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
CH7439959A 1959-06-13 1959-06-13 Compressed air switch with multiple interruption CH372721A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH7439959A CH372721A (en) 1959-06-13 1959-06-13 Compressed air switch with multiple interruption
DEA32304A DE1099039B (en) 1959-06-13 1959-06-23 Compressed air switch with multiple interruption
US35682A US3172980A (en) 1959-06-13 1960-06-13 Compressed air switch with multiple interruption
FR829771A FR1259749A (en) 1959-06-13 1960-06-13 Multi-zone pneumatic switch
GB20703/60A GB928916A (en) 1959-06-13 1960-06-13 Air-blast circuit breaker with multiple interruption
BE591806A BE591806A (en) 1959-06-13 1960-06-13 Compressed air circuit breaker with multiple breaking points

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7439959A CH372721A (en) 1959-06-13 1959-06-13 Compressed air switch with multiple interruption

Publications (1)

Publication Number Publication Date
CH372721A true CH372721A (en) 1963-10-31

Family

ID=4533347

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7439959A CH372721A (en) 1959-06-13 1959-06-13 Compressed air switch with multiple interruption

Country Status (6)

Country Link
US (1) US3172980A (en)
BE (1) BE591806A (en)
CH (1) CH372721A (en)
DE (1) DE1099039B (en)
FR (1) FR1259749A (en)
GB (1) GB928916A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1177713B (en) 1960-08-10 1964-09-10 Siemens Ag Electric switch for alternating current
DE1175772B (en) * 1962-05-21 1964-08-13 Liebknecht Transformat High-voltage gas switch
CH444939A (en) * 1965-04-14 1967-10-15 Asea Ab Compressed air switch
FR2045119A5 (en) * 1969-06-03 1971-02-26 Gratzmuller J
TW278262B (en) * 1994-03-18 1996-06-11 Hitachi Seisakusyo Kk
JP3031174B2 (en) * 1994-09-19 2000-04-10 株式会社日立製作所 Gas circuit breaker

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE550861C (en) * 1928-10-14 1932-05-21 Sigwart Ruppel Dipl Ing Pressurized gas nozzle switch
BE458962A (en) * 1942-05-29
NL60258C (en) * 1943-09-02
BE457479A (en) * 1943-09-04
NL62332C (en) * 1943-09-11
CH243709A (en) * 1945-11-29 1946-07-31 Bbc Brown Boveri & Cie Compressed gas switch for high voltages with four or more break points.
CH346926A (en) * 1956-09-22 1960-06-15 Bbc Brown Boveri & Cie Electrical circuit breaker with parallel branches
BE562000A (en) * 1956-10-30
BE564461A (en) * 1957-02-01
BE568382A (en) * 1957-06-07

Also Published As

Publication number Publication date
FR1259749A (en) 1961-04-28
BE591806A (en) 1960-10-03
US3172980A (en) 1965-03-09
GB928916A (en) 1963-06-19
DE1099039B (en) 1961-02-09

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