FR1368414A - Disjoncteurs - Google Patents

Disjoncteurs

Info

Publication number
FR1368414A
FR1368414A FR945805A FR945805A FR1368414A FR 1368414 A FR1368414 A FR 1368414A FR 945805 A FR945805 A FR 945805A FR 945805 A FR945805 A FR 945805A FR 1368414 A FR1368414 A FR 1368414A
Authority
FR
France
Prior art keywords
circuit breakers
breakers
circuit
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
FR945805A
Other languages
English (en)
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Application granted granted Critical
Publication of FR1368414A publication Critical patent/FR1368414A/fr
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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
    • 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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/34—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator hydraulic
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/68—Liquid-break switches, e.g. oil-break
    • 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
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/75—Liquid-break switches, e.g. oil-break
    • 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
FR945805A 1961-08-04 1963-08-27 Disjoncteurs Expired FR1368414A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB28395/61A GB1018001A (en) 1961-08-04 1961-08-04 Improvements relating to oil circuit breakers
GB32819/62A GB1027399A (en) 1961-08-04 1962-08-27 Improvements in and relating to circuit breakers

Publications (1)

Publication Number Publication Date
FR1368414A true FR1368414A (fr) 1964-07-31

Family

ID=26259349

Family Applications (2)

Application Number Title Priority Date Filing Date
FR906104A Expired FR1330551A (fr) 1961-08-04 1962-08-03 Perfectionnements apportés aux disjoncteurs à faible volume d'huile
FR945805A Expired FR1368414A (fr) 1961-08-04 1963-08-27 Disjoncteurs

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR906104A Expired FR1330551A (fr) 1961-08-04 1962-08-03 Perfectionnements apportés aux disjoncteurs à faible volume d'huile

Country Status (5)

Country Link
US (1) US3177326A (fr)
CH (2) CH403933A (fr)
DE (2) DE1515392A1 (fr)
FR (2) FR1330551A (fr)
GB (2) GB1018001A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3300609A (en) * 1963-05-15 1967-01-24 Ass Elect Ind Switchgear for high voltage power circuits with removable vacuum switch units
CH413049A (de) * 1964-09-09 1966-05-15 Oerlikon Maschf Flüssigkeitsarmer Leistungsschalter
CH654444A5 (fr) * 1981-10-12 1986-02-14 Alsthom Atlantique Disjoncteur a gaz sous pression comprenant pour chaque phase deux chambres de coupure disposees en v.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2409723A (en) * 1943-12-23 1946-10-22 Realty Ind Corp Oil circuit breaker
FR1054468A (fr) * 1951-07-11 1954-02-10 Siemens Ag Interrupteur de puissance à volume de liquide réduit
US2789186A (en) * 1955-05-31 1957-04-16 Gen Electric Electric circuit breaker
US2909633A (en) * 1957-02-11 1959-10-20 Donald M Umphrey High tension oil switch
FR1168741A (fr) * 1957-03-01 1958-12-15 Perfectionnement aux disjoncteurs
US3002073A (en) * 1958-04-16 1961-09-26 Gen Electric Electric circuit interruption device and method

Also Published As

Publication number Publication date
CH403933A (de) 1965-12-15
DE1515392A1 (de) 1969-11-20
GB1027399A (en) 1966-04-27
DE1515434A1 (de) 1970-06-18
CH432622A (de) 1967-03-31
FR1330551A (fr) 1963-06-21
US3177326A (en) 1965-04-06
GB1018001A (en) 1966-01-26

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