FR702212A - Cutout deionizing - Google Patents

Cutout deionizing

Info

Publication number
FR702212A
FR702212A FR702212DA FR702212A FR 702212 A FR702212 A FR 702212A FR 702212D A FR702212D A FR 702212DA FR 702212 A FR702212 A FR 702212A
Authority
FR
France
Prior art keywords
deionizing
cutout
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.)
CBS Corp
Original Assignee
Westinghouse Electric and Manufacturing Co
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
Priority to US391734A priority Critical patent/US1872387A/en
Application filed by Westinghouse Electric and Manufacturing Co filed Critical Westinghouse Electric and Manufacturing Co
Application granted granted Critical
Publication of FR702212A publication Critical patent/FR702212A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—BASIC 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
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
FR702212D 1929-09-11 1930-09-03 Cutout deionizing Expired FR702212A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US391734A US1872387A (en) 1929-09-11 1929-09-11 Circuit breaker

Publications (1)

Publication Number Publication Date
FR702212A true FR702212A (en) 1931-04-02

Family

ID=23547720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR702212D Expired FR702212A (en) 1929-09-11 1930-09-03 Cutout deionizing

Country Status (4)

Country Link
US (1) US1872387A (en)
DE (1) DE578227C (en)
FR (1) FR702212A (en)
GB (1) GB351335A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2112033A (en) * 1934-09-12 1938-03-22 Westinghouse Electric & Mfg Co Circuit interrupter
US2515596A (en) * 1946-10-16 1950-07-18 Electric Controller & Mfg Co Electric switch
BE479338A (en) * 1947-01-04
FR959367A (en) * 1947-01-04 1950-03-29
US2731530A (en) * 1947-01-11 1956-01-17 Ite Circuit Breaker Ltd High voltage circuit breakers
US2613299A (en) * 1947-01-11 1952-10-07 Ite Circuit Breaker Ltd High-voltage circuit breaker
US2590602A (en) * 1947-09-27 1952-03-25 Westinghouse Electric Corp Circuit interrupter
US2692319A (en) * 1951-05-26 1954-10-19 Westinghouse Electric Corp Circuit interrupter
US2734970A (en) * 1951-09-28 1956-02-14 Circuit interrupters
US2761934A (en) * 1952-09-04 1956-09-04 Ite Circuit Breaker Ltd High voltage circuit breakers
US2821606A (en) * 1953-09-23 1958-01-28 Westinghouse Electric Corp Circuit interrupter
US2795675A (en) * 1954-12-08 1957-06-11 Westinghouse Electric Corp Circuit interrupter
EP3671787A1 (en) 2018-12-19 2020-06-24 ABB Schweiz AG Electrical switching system

Also Published As

Publication number Publication date
GB351335A (en) 1931-06-25
US1872387A (en) 1932-08-16
DE578227C (en) 1933-06-10

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