CH403933A - Olarmer Schalter - Google Patents

Olarmer Schalter

Info

Publication number
CH403933A
CH403933A CH933162A CH933162A CH403933A CH 403933 A CH403933 A CH 403933A CH 933162 A CH933162 A CH 933162A CH 933162 A CH933162 A CH 933162A CH 403933 A CH403933 A CH 403933A
Authority
CH
Switzerland
Prior art keywords
low
oil switch
oil
switch
Prior art date
Application number
CH933162A
Other languages
English (en)
Inventor
Roxburgh Albert
Leigh Albert
Original Assignee
Ass Elect Ind
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 Ass Elect Ind filed Critical Ass Elect Ind
Publication of CH403933A publication Critical patent/CH403933A/de

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
CH933162A 1961-08-04 1962-08-03 Olarmer Schalter CH403933A (de)

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
CH403933A true CH403933A (de) 1965-12-15

Family

ID=26259349

Family Applications (2)

Application Number Title Priority Date Filing Date
CH933162A CH403933A (de) 1961-08-04 1962-08-03 Olarmer Schalter
CH1049063A CH432622A (de) 1961-08-04 1963-08-26 Olarmer Schalter

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1049063A CH432622A (de) 1961-08-04 1963-08-26 Olarmer Schalter

Country Status (5)

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

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
DE1515434A1 (de) 1970-06-18
US3177326A (en) 1965-04-06
FR1368414A (fr) 1964-07-31
GB1027399A (en) 1966-04-27
DE1515392A1 (de) 1969-11-20
FR1330551A (fr) 1963-06-21
CH432622A (de) 1967-03-31
GB1018001A (en) 1966-01-26

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