CA432276A - Dispositif a abaisser l'arc - Google Patents

Dispositif a abaisser l'arc

Info

Publication number
CA432276A
CA432276A CA432276A CA432276DA CA432276A CA 432276 A CA432276 A CA 432276A CA 432276 A CA432276 A CA 432276A CA 432276D A CA432276D A CA 432276DA CA 432276 A CA432276 A CA 432276A
Authority
CA
Canada
Prior art keywords
limiting device
arc limiting
arc
limiting
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
CA432276A
Other languages
English (en)
Inventor
Ellis Delbert
L. Taylor Owen
Original Assignee
Canadian Westinghouse Co Ltd
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.)
Publication date
Application granted granted Critical
Publication of CA432276A publication Critical patent/CA432276A/fr
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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
CA432276A 1942-07-31 Dispositif a abaisser l'arc Expired CA432276A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US453058A US2356039A (en) 1942-07-31 1942-07-31 Arc limiting device

Publications (1)

Publication Number Publication Date
CA432276A true CA432276A (fr) 1946-01-01

Family

ID=23799047

Family Applications (1)

Application Number Title Priority Date Filing Date
CA432276A Expired CA432276A (fr) 1942-07-31 Dispositif a abaisser l'arc

Country Status (2)

Country Link
US (1) US2356039A (fr)
CA (1) CA432276A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2524287A (en) * 1945-01-19 1950-10-03 Westinghouse Electric Corp Circuit interrupter
US2550718A (en) * 1946-02-19 1951-05-01 Clark Controller Co Electric contactor and arc extinguisher therefor
US2583174A (en) * 1946-08-14 1952-01-22 Hi Voltage Equipment Company Electric switch or circuit breaker
US2554278A (en) * 1947-03-26 1951-05-22 Forges Ateliers Const Electr Lightning arrester
US2575060A (en) * 1947-08-07 1951-11-13 Allen Bradley Co Arc interrupter for electric switches
US2629036A (en) * 1950-03-16 1953-02-17 Bendix Aviat Corp Circuit breaker
US2611059A (en) * 1950-07-07 1952-09-16 Westinghouse Electric Corp Electric switch with permanentmagnet blowout field
BE517673A (fr) * 1952-02-14
US2853577A (en) * 1954-05-19 1958-09-23 Ward Electric Company Electromagnetic switch
BE568997A (fr) * 1957-07-03
US2988618A (en) * 1958-09-22 1961-06-13 Statham Instrument Inc Thermostat
FR1543338A (fr) * 1967-09-01 1968-10-25 Telemecanique Electrique Dispositif d'extinction d'arc
EP0067321B1 (fr) 1981-05-20 1986-08-20 Mitsubishi Denki Kabushiki Kaisha Dispositif interrupteur à charge
US4568805A (en) * 1984-08-24 1986-02-04 Eaton Corporation J-Plate arc interruption chamber for electric switching devices

Also Published As

Publication number Publication date
US2356039A (en) 1944-08-15

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