BE620240A - - Google Patents

Info

Publication number
BE620240A
BE620240A BE620240DA BE620240A BE 620240 A BE620240 A BE 620240A BE 620240D A BE620240D A BE 620240DA BE 620240 A BE620240 A BE 620240A
Authority
BE
Belgium
Application number
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 of BE620240A publication Critical patent/BE620240A/xx

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
    • H01H9/40—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
BE620240D 1961-07-13 BE620240A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR867900A FR1301978A (fr) 1961-07-13 1961-07-13 Appareil interrupteur à courant alternatif aménagé pour la compensation des efforts électrodynamiques

Publications (1)

Publication Number Publication Date
BE620240A true BE620240A (enrdf_load_html_response)

Family

ID=8759287

Family Applications (1)

Application Number Title Priority Date Filing Date
BE620240D BE620240A (enrdf_load_html_response) 1961-07-13

Country Status (7)

Country Link
US (1) US3205333A (enrdf_load_html_response)
BE (1) BE620240A (enrdf_load_html_response)
DE (1) DE1191022B (enrdf_load_html_response)
ES (1) ES279158A1 (enrdf_load_html_response)
FR (1) FR1301978A (enrdf_load_html_response)
GB (1) GB942916A (enrdf_load_html_response)
NL (1) NL280917A (enrdf_load_html_response)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1580422A (enrdf_load_html_response) * 1968-07-05 1969-09-05
US4594491A (en) * 1984-09-28 1986-06-10 Westinghouse Electric Corp. Molded case circuit breaker with a trip mechanism having an intermediate latch lever
US4677269A (en) * 1985-07-12 1987-06-30 Square D Company Isolation switch having a locking bail arm
DE102007034526B3 (de) 2007-07-24 2009-02-19 Siemens Ag Elektrische Schutzeinrichtung
KR101116383B1 (ko) * 2010-10-15 2012-03-09 엘에스산전 주식회사 전자 개폐장치
KR101239635B1 (ko) * 2010-10-15 2013-03-11 엘에스산전 주식회사 전자개폐장치
CN104022000B (zh) * 2014-05-27 2017-04-05 通能顺达科技国际有限公司 一种快速反应脱离断路器和断路器的快速反应脱离方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE478488C (de) * 1926-08-21 1929-06-29 Delle Atel Const Electr Einrichtung an selbsttaetigen Ausschaltern und aehnlichen Apparaten mit Kontaktbruecke
US2632829A (en) * 1951-01-17 1953-03-24 Westinghouse Electric Corp Circuit breaker
BE559655A (enrdf_load_html_response) * 1956-07-31

Also Published As

Publication number Publication date
FR1301978A (fr) 1962-08-24
ES279158A1 (es) 1962-12-16
GB942916A (en) 1963-11-27
DE1191022B (de) 1965-04-15
US3205333A (en) 1965-09-07
NL280917A (enrdf_load_html_response)

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