CH375062A - Low oil volume circuit breaker - Google Patents

Low oil volume circuit breaker

Info

Publication number
CH375062A
CH375062A CH895161A CH895161A CH375062A CH 375062 A CH375062 A CH 375062A CH 895161 A CH895161 A CH 895161A CH 895161 A CH895161 A CH 895161A CH 375062 A CH375062 A CH 375062A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
oil volume
low oil
volume circuit
low
Prior art date
Application number
CH895161A
Other languages
French (fr)
Inventor
Guillaume Andre
Savoye Roger
Dutoit Andre
Original Assignee
Forges Ateliers Const Electr
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 Forges Ateliers Const Electr filed Critical Forges Ateliers Const Electr
Publication of CH375062A publication Critical patent/CH375062A/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
    • H01H33/70—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
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
    • H01H3/605—Mechanical arrangements for preventing or damping vibration or shock making use of a fluid damper
    • 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
CH895161A 1960-08-12 1961-07-31 Low oil volume circuit breaker CH375062A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR835705A FR1272157A (en) 1960-08-12 1960-08-12 Improvements to low oil volume circuit breakers

Publications (1)

Publication Number Publication Date
CH375062A true CH375062A (en) 1964-02-15

Family

ID=8737338

Family Applications (1)

Application Number Title Priority Date Filing Date
CH895161A CH375062A (en) 1960-08-12 1961-07-31 Low oil volume circuit breaker

Country Status (5)

Country Link
BE (1) BE606696A (en)
CH (1) CH375062A (en)
DE (1) DE1293282B (en)
FR (1) FR1272157A (en)
GB (1) GB927548A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999054902A1 (en) * 1998-04-21 1999-10-28 Cooper Industries, Inc. An interrupt assembly for a primary circuit breaker

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267242A (en) * 1964-03-09 1966-08-16 Ite Circuit Breaker Ltd Arc splitter plate design for oil circuit breaker
US3361885A (en) * 1965-02-26 1968-01-02 Ite Circuit Breaker Ltd Oil circuit breaker interrupter having keyed separable plates with laminar flow preventing projections and connection means for connecting the interrupter tube and stationary contacts within the interrupter tube to a common support
JPS58181222A (en) * 1982-04-19 1983-10-22 株式会社東芝 Dc breaking device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE671265C (en) * 1937-07-31 1939-02-03 Sachsenwerk Licht & Kraft Ag Fire chamber fluid switch
DE910078C (en) * 1942-03-24 1954-04-29 Voigt & Haeffner Ag Loeschkammer with a differential pumping device
DE905265C (en) * 1943-07-22 1954-03-01 Sachsenwerk Licht & Kraft Ag Low-liquid circuit breaker
DE837722C (en) * 1950-03-18 1952-05-02 Voigt & Haeffner Ag OEarm high-voltage switch with additional device for interrupting small currents
CH321292A (en) * 1954-04-30 1957-04-30 Oerlikon Maschf Extinguishing chamber of a circuit breaker with liquid extinguishing agent
NL201631A (en) * 1954-11-25
BE537744A (en) * 1955-04-28 1955-05-14
BE549271A (en) * 1955-06-08
DE1025487B (en) * 1956-07-30 1958-03-06 Frobert Michaelis Dipl Ing Loeschkammer for high voltage line switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999054902A1 (en) * 1998-04-21 1999-10-28 Cooper Industries, Inc. An interrupt assembly for a primary circuit breaker

Also Published As

Publication number Publication date
FR1272157A (en) 1961-09-22
GB927548A (en) 1963-05-29
DE1293282B (en) 1969-04-24
BE606696A (en) 1961-11-16

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