CH481476A - Electric circuit breaker - Google Patents

Electric circuit breaker

Info

Publication number
CH481476A
CH481476A CH1170467A CH1170467A CH481476A CH 481476 A CH481476 A CH 481476A CH 1170467 A CH1170467 A CH 1170467A CH 1170467 A CH1170467 A CH 1170467A CH 481476 A CH481476 A CH 481476A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
electric circuit
electric
breaker
circuit
Prior art date
Application number
CH1170467A
Other languages
German (de)
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 CH481476A publication Critical patent/CH481476A/en

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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • 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
CH1170467A 1966-08-24 1967-08-21 Electric circuit breaker CH481476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3801766A GB1125750A (en) 1966-08-24 1966-08-24 Improvements in and relating to electric circuit breakers

Publications (1)

Publication Number Publication Date
CH481476A true CH481476A (en) 1969-11-15

Family

ID=10400615

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1170467A CH481476A (en) 1966-08-24 1967-08-21 Electric circuit breaker

Country Status (2)

Country Link
CH (1) CH481476A (en)
GB (1) GB1125750A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2341767A1 (en) * 1972-08-21 1974-03-07 Hitachi Ltd CIRCUIT BREAKER WITH EARTHED TANK
DE3147016A1 (en) * 1981-11-27 1983-06-01 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen High-voltage switch

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS47654U (en) * 1971-01-16 1972-08-04
JP2002159109A (en) * 2000-11-20 2002-05-31 Mitsubishi Electric Corp Gas insulated switchgear

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2341767A1 (en) * 1972-08-21 1974-03-07 Hitachi Ltd CIRCUIT BREAKER WITH EARTHED TANK
DE3147016A1 (en) * 1981-11-27 1983-06-01 Calor-Emag Elektrizitäts-Aktiengesellschaft, 4030 Ratingen High-voltage switch

Also Published As

Publication number Publication date
GB1125750A (en) 1968-08-28

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Legal Events

Date Code Title Description
PL Patent ceased