CH217056A - Circuit switch. - Google Patents

Circuit switch.

Info

Publication number
CH217056A
CH217056A CH217056DA CH217056A CH 217056 A CH217056 A CH 217056A CH 217056D A CH217056D A CH 217056DA CH 217056 A CH217056 A CH 217056A
Authority
CH
Switzerland
Prior art keywords
circuit switch
switch
circuit
Prior art date
Application number
Other languages
French (fr)
Inventor
Company Westingh Manufacturing
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of CH217056A publication Critical patent/CH217056A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
CH217056D 1939-01-04 1939-12-28 Circuit switch. CH217056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US249210A US2243039A (en) 1939-01-04 1939-01-04 Circuit interrupter

Publications (1)

Publication Number Publication Date
CH217056A true CH217056A (en) 1941-09-30

Family

ID=22942489

Family Applications (1)

Application Number Title Priority Date Filing Date
CH217056D CH217056A (en) 1939-01-04 1939-12-28 Circuit switch.

Country Status (6)

Country Link
US (1) US2243039A (en)
BE (1) BE437530A (en)
CH (1) CH217056A (en)
DE (1) DE915358C (en)
FR (1) FR862634A (en)
GB (2) GB534134A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2616006A (en) * 1947-02-28 1952-10-28 Westinghouse Electric Corp Air break circuit interrupter
US2687461A (en) * 1949-02-23 1954-08-24 Westinghouse Electric Corp Air-type circuit interrupter
US2639353A (en) * 1950-01-24 1953-05-19 Allis Chalmers Mfg Co Circuit breaker with arc chute short circuiting sections of the arc
DE1058599B (en) * 1951-02-03 1959-06-04 Allis Chalmers Mfg Co Electrical circuit breaker
US2866043A (en) * 1955-08-23 1958-12-23 Westinghouse Electric Corp Circuit breaker
BE560671A (en) * 1956-09-10
BE562665A (en) * 1956-11-26
US2942083A (en) * 1956-12-24 1960-06-21 Westinghouse Electric Corp Circuit interrupters
DE1069736B (en) * 1957-07-19 1959-11-26
US2942084A (en) * 1957-08-30 1960-06-21 Allis Chalmers Mfg Co Circuit breaker employing perforated flue means adjacent arc runners
GB839301A (en) * 1957-08-30 1960-06-29 Allis Chalmers Mfg Co Improved electric circuit-breaker having arc-extinguishing means
FR1269360A (en) * 1960-07-01 1961-08-11 Merlin Gerin Improvements to an arc extinguishing device
US3110790A (en) * 1961-05-09 1963-11-12 Gen Electric Electric circuit interrupter
IT712788A (en) * 1963-08-21
FR2255689B1 (en) * 1973-12-20 1976-10-08 Merlin Gerin

Also Published As

Publication number Publication date
GB534134A (en) 1941-02-27
GB539162A (en) 1941-08-29
DE915358C (en) 1954-07-19
BE437530A (en)
FR862634A (en) 1941-03-11
US2243039A (en) 1941-05-20

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