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FR485057A - Circuit breaker for electrical circuits - Google Patents

Circuit breaker for electrical circuits

Info

Publication number
FR485057A
FR485057A FR485057A FR485057DA FR485057A FR 485057 A FR485057 A FR 485057A FR 485057 A FR485057 A FR 485057A FR 485057D A FR485057D A FR 485057DA FR 485057 A FR485057 A FR 485057A
Authority
FR
France
Prior art keywords
circuit breaker
electrical circuits
circuits
electrical
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
FR485057A
Other languages
French (fr)
Inventor
Westinghouse
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.)
CBS Corp
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
Application granted granted Critical
Publication of FR485057A publication Critical patent/FR485057A/en
Expired legal-status Critical Current

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
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the AC cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
FR485057A 1916-05-03 1917-04-11 Circuit breaker for electrical circuits Expired FR485057A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US320259XA 1916-05-03 1916-05-03

Publications (1)

Publication Number Publication Date
FR485057A true FR485057A (en) 1917-12-11

Family

ID=21862706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR485057A Expired FR485057A (en) 1916-05-03 1917-04-11 Circuit breaker for electrical circuits

Country Status (2)

Country Link
DE (1) DE320259C (en)
FR (1) FR485057A (en)

Also Published As

Publication number Publication date
DE320259C (en) 1920-04-13

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