FR1133485A - High voltage compressed air circuit breaker - Google Patents

High voltage compressed air circuit breaker

Info

Publication number
FR1133485A
FR1133485A FR1133485DA FR1133485A FR 1133485 A FR1133485 A FR 1133485A FR 1133485D A FR1133485D A FR 1133485DA FR 1133485 A FR1133485 A FR 1133485A
Authority
FR
France
Prior art keywords
high voltage
compressed air
circuit breaker
air circuit
voltage compressed
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
Other languages
French (fr)
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR1133485A publication Critical patent/FR1133485A/en
Expired legal-status Critical Current

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
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • 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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
FR1133485D 1954-06-04 1955-06-03 High voltage compressed air circuit breaker Expired FR1133485A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE334098X 1954-06-04
DEV8248A DE1013347B (en) 1954-06-04 1954-12-23 Gas pressure switch

Publications (1)

Publication Number Publication Date
FR1133485A true FR1133485A (en) 1957-03-27

Family

ID=26001206

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1133485D Expired FR1133485A (en) 1954-06-04 1955-06-03 High voltage compressed air circuit breaker
FR1136157D Expired FR1136157A (en) 1954-06-04 1955-11-22 Pressurized gas switch

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1136157D Expired FR1136157A (en) 1954-06-04 1955-11-22 Pressurized gas switch

Country Status (5)

Country Link
BE (1) BE538744A (en)
CH (1) CH334098A (en)
DE (1) DE1013347B (en)
FR (2) FR1133485A (en)
GB (1) GB769831A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071671A (en) * 1959-07-22 1963-01-01 Westinghouse Electric Corp Circuit interrupters
DE1184840B (en) * 1959-11-18 1965-01-07 Westinghouse Electric Corp Gas pressure switch

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1207992B (en) * 1958-08-01 1965-12-30 Bbc Brown Boveri & Cie Compressed air switch with single or multiple break per pole
GB928516A (en) * 1958-12-02 1963-06-12 Ass Elect Ind Improvements relating to air or gas blast electric circuit-breakers
DE1165717B (en) * 1958-12-03 1964-03-19 Continental Elektro Ind Ag Compressed air switch
DE1102858B (en) * 1958-12-23 1961-03-23 Siemens Ag Switch filled with gaseous extinguishing agent
DE1127986B (en) * 1959-12-07 1962-04-19 Bbc Brown Boveri & Cie Compressed air switch
US3065322A (en) * 1960-12-20 1962-11-20 Gen Electric Gas blast circuit breaker
DE1216408B (en) * 1962-02-27 1966-05-12 Continental Elektro Ind Ag High-voltage gas switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE308969C (en) *
DE289849C (en) *
DE536284C (en) * 1930-08-08 1931-10-21 Aeg Safety device for pressure gas switch
DE608733C (en) * 1932-02-18 1935-01-31 Aeg Safety device to prevent the simultaneous switching of several switches that are individually driven by compressed gas and not mechanically coupled to one another

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3071671A (en) * 1959-07-22 1963-01-01 Westinghouse Electric Corp Circuit interrupters
DE1184840B (en) * 1959-11-18 1965-01-07 Westinghouse Electric Corp Gas pressure switch

Also Published As

Publication number Publication date
CH334098A (en) 1958-11-15
GB769831A (en) 1957-03-13
FR1136157A (en) 1957-05-10
DE1013347B (en) 1957-08-08
BE538744A (en)

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