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FR1390846A - Pneumatic circuit breaker for high voltage - Google Patents

Pneumatic circuit breaker for high voltage

Info

Publication number
FR1390846A
FR1390846A FR972331A FR972331A FR1390846A FR 1390846 A FR1390846 A FR 1390846A FR 972331 A FR972331 A FR 972331A FR 972331 A FR972331 A FR 972331A FR 1390846 A FR1390846 A FR 1390846A
Authority
FR
France
Prior art keywords
high voltage
circuit breaker
pneumatic circuit
pneumatic
breaker
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
FR972331A
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.)
N. V.
Original Assignee
N. V.
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
Priority claimed from NL6400935A external-priority patent/NL6400935A/xx
Application filed by N. V. filed Critical N. V.
Priority to FR972331A priority Critical patent/FR1390846A/en
Application granted granted Critical
Publication of FR1390846A publication Critical patent/FR1390846A/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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/57—Recuperation of liquid or gas
    • 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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
FR972331A 1964-02-05 1964-04-24 Pneumatic circuit breaker for high voltage Expired FR1390846A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR972331A FR1390846A (en) 1964-02-05 1964-04-24 Pneumatic circuit breaker for high voltage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6400935A NL6400935A (en) 1964-02-05 1964-02-05
FR972331A FR1390846A (en) 1964-02-05 1964-04-24 Pneumatic circuit breaker for high voltage

Publications (1)

Publication Number Publication Date
FR1390846A true FR1390846A (en) 1965-02-26

Family

ID=26207272

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972331A Expired FR1390846A (en) 1964-02-05 1964-04-24 Pneumatic circuit breaker for high voltage

Country Status (1)

Country Link
FR (1) FR1390846A (en)

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