CH434418A - Disjoncteur - Google Patents

Disjoncteur

Info

Publication number
CH434418A
CH434418A CH1450264A CH1450264A CH434418A CH 434418 A CH434418 A CH 434418A CH 1450264 A CH1450264 A CH 1450264A CH 1450264 A CH1450264 A CH 1450264A CH 434418 A CH434418 A CH 434418A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
breaker
circuit
Prior art date
Application number
CH1450264A
Other languages
English (en)
Inventor
Barker John
Robert Birt John
Housby Ernest
Michael Gorman Derek
Original Assignee
English Electric Co 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 English Electric Co Ltd filed Critical English Electric Co Ltd
Publication of CH434418A publication Critical patent/CH434418A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/06—Energy stored by deformation of elastic members by compression or extension of coil springs
    • 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
    • H01H33/86—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid under pressure from the contact space being controlled by a valve
CH1450264A 1963-11-16 1964-11-10 Disjoncteur CH434418A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB45347/63A GB1097131A (en) 1963-11-16 1963-11-16 Improvements in or relating to circuit breakers

Publications (1)

Publication Number Publication Date
CH434418A true CH434418A (fr) 1967-04-30

Family

ID=10436879

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1450264A CH434418A (fr) 1963-11-16 1964-11-10 Disjoncteur

Country Status (5)

Country Link
US (1) US3358105A (fr)
JP (1) JPS4113056B1 (fr)
CH (1) CH434418A (fr)
DE (1) DE1296247B (fr)
GB (1) GB1097131A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH425949A (de) * 1965-09-06 1966-12-15 Bbc Brown Boveri & Cie Druckgasschalter mit Mehrfachunterbrechung
SE323735B (fr) * 1967-06-05 1970-05-11 Uddeholms Ab
SE343717B (fr) * 1968-04-01 1972-03-13 Asea Ab
US4101748A (en) * 1976-05-12 1978-07-18 Westinghouse Electric Corp. Modular puffer-type circuit-interrupter unit adaptable for different voltage and current ratings
US4095068A (en) * 1976-05-12 1978-06-13 Westinghouse Electric Corp. Stationary-contact-and voltage-shield assembly for a gas-puffer-type circuit-interrupter
JPS5774917A (en) * 1980-10-25 1982-05-11 Tokyo Shibaura Electric Co Breaker with parallel resistor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH337908A (de) * 1955-04-14 1959-04-30 Bbc Brown Boveri & Cie Druckluftschalter mit Hilfsunterbrechungsstelle für Parallelwiderstände
US2977446A (en) * 1956-10-22 1961-03-28 Westinghouse Electric Corp Compressed-gas circuit interrupter
GB983502A (en) * 1960-03-23 1965-02-17 English Electric Co Ltd Improvements in or relating to gas-blast electric circuit-breakers
US3214547A (en) * 1962-01-17 1965-10-26 Westinghouse Electric Corp Interrupting structure and gas-control arrangement for compressed-gas circuit interrupter

Also Published As

Publication number Publication date
DE1296247B (de) 1969-05-29
GB1097131A (en) 1967-12-29
US3358105A (en) 1967-12-12
JPS4113056B1 (fr) 1966-07-22

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