FR1070055A - Circuit breaker with extinguishing chamber - Google Patents

Circuit breaker with extinguishing chamber

Info

Publication number
FR1070055A
FR1070055A FR1070055DA FR1070055A FR 1070055 A FR1070055 A FR 1070055A FR 1070055D A FR1070055D A FR 1070055DA FR 1070055 A FR1070055 A FR 1070055A
Authority
FR
France
Prior art keywords
circuit breaker
extinguishing chamber
extinguishing
chamber
breaker
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
Other languages
French (fr)
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.)
DRIESCHER ELTECH WERK
Original Assignee
DRIESCHER ELTECH WERK
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 DRIESCHER ELTECH WERK filed Critical DRIESCHER ELTECH WERK
Application granted granted Critical
Publication of FR1070055A publication Critical patent/FR1070055A/en
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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
FR1070055D 1952-03-11 1953-01-23 Circuit breaker with extinguishing chamber Expired FR1070055A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2668891X 1952-03-11

Publications (1)

Publication Number Publication Date
FR1070055A true FR1070055A (en) 1954-07-16

Family

ID=7996572

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1070055D Expired FR1070055A (en) 1952-03-11 1953-01-23 Circuit breaker with extinguishing chamber

Country Status (2)

Country Link
US (1) US2668891A (en)
FR (1) FR1070055A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694444A1 (en) * 1992-07-30 1994-02-04 Soule Sa Circuit breaker for high voltage power line - has isolating switch with casing housing fix and mobile contacts and elastic screen while switch is connected in parallel with controlled atmosphere switch
FR2694986A1 (en) * 1992-07-30 1994-02-25 Soule Sa Electrical power line breaker, esp. for medium or high tension line - has flexible shutters which are interposed automatically between contacts as they separate and move away as contacts are brought together again

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH324054A (en) * 1953-03-30 1957-08-31 Louis Gratzmuller Jean Circuit breaker
US2806111A (en) * 1954-04-26 1957-09-10 Westinghouse Electric Corp Circuit interrupters
US2811612A (en) * 1956-02-23 1957-10-29 Mc Graw Edison Co Load break interrupter
US3098142A (en) * 1960-04-08 1963-07-16 Ite Circuit Breaker Ltd Switch head construction permitting observation of contact jaws
US3265843A (en) * 1965-06-15 1966-08-09 Ite Circuit Breaker Ltd Floating insulating shield
US3732517A (en) * 1971-11-15 1973-05-08 Westinghouse Electric Corp Protective fuse
FR2561816B1 (en) * 1984-03-20 1988-06-10 Telemecanique Electrique COMBINATION FOR LOADING BREAKDOWN AND VISIBLE DISCONNECTION OF AN ELECTRICAL CIRCUIT

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1393344A (en) * 1917-09-24 1921-10-11 Schweitzer & Conrad Method of and means for switching
GB389882A (en) * 1931-10-01 1933-03-30 Electr & Allied Ind Res Ass Improvements relating to electrical circuit breakers
GB430452A (en) * 1934-03-28 1935-06-19 John Swinney Improvements relating to electric circuit interrupters
US2480622A (en) * 1945-12-04 1949-08-30 Gen Electric Electric switch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694444A1 (en) * 1992-07-30 1994-02-04 Soule Sa Circuit breaker for high voltage power line - has isolating switch with casing housing fix and mobile contacts and elastic screen while switch is connected in parallel with controlled atmosphere switch
FR2694986A1 (en) * 1992-07-30 1994-02-25 Soule Sa Electrical power line breaker, esp. for medium or high tension line - has flexible shutters which are interposed automatically between contacts as they separate and move away as contacts are brought together again

Also Published As

Publication number Publication date
US2668891A (en) 1954-02-09

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