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FR1175589A - High voltage compressed air circuit breaker - Google Patents

High voltage compressed air circuit breaker

Info

Publication number
FR1175589A
FR1175589A FR1175589DA FR1175589A FR 1175589 A FR1175589 A FR 1175589A FR 1175589D A FR1175589D A FR 1175589DA FR 1175589 A FR1175589 A FR 1175589A
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 FR1175589A publication Critical patent/FR1175589A/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
    • H01H33/008—Pedestal mounted switch gear combinations
    • 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
    • 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
    • H01H2033/146—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc using capacitors, e.g. for the voltage division over the different switches
    • 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
FR1175589D 1956-05-22 1957-05-21 High voltage compressed air circuit breaker Expired FR1175589A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE816309X 1956-05-22

Publications (1)

Publication Number Publication Date
FR1175589A true FR1175589A (en) 1959-03-27

Family

ID=20345531

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1175589D Expired FR1175589A (en) 1956-05-22 1957-05-21 High voltage compressed air circuit breaker

Country Status (3)

Country Link
DE (1) DE1023110B (en)
FR (1) FR1175589A (en)
GB (1) GB816309A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH386530A (en) * 1960-09-07 1965-01-15 Asea Ab Compressed air switch with a container which is arranged at high voltage potential and is constantly filled with compressed air
DE1171051B (en) * 1962-05-07 1964-05-27 Siemens Ag Synchronous switch with compressed gas extinguishing
CH410112A (en) * 1964-08-21 1966-03-31 Bbc Brown Boveri & Cie Gas pressure switch
US3267241A (en) * 1964-10-05 1966-08-16 Gen Electric Multiple break high voltage circuit breaker with variable length gap control means

Also Published As

Publication number Publication date
GB816309A (en) 1959-07-08
DE1023110B (en) 1958-01-23

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