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FR2493031B1 - - Google Patents

Info

Publication number
FR2493031B1
FR2493031B1 FR8022985A FR8022985A FR2493031B1 FR 2493031 B1 FR2493031 B1 FR 2493031B1 FR 8022985 A FR8022985 A FR 8022985A FR 8022985 A FR8022985 A FR 8022985A FR 2493031 B1 FR2493031 B1 FR 2493031B1
Authority
FR
France
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
FR8022985A
Other languages
French (fr)
Other versions
FR2493031A1 (en
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR8022985A priority Critical patent/FR2493031A1/en
Publication of FR2493031A1 publication Critical patent/FR2493031A1/en
Application granted granted Critical
Publication of FR2493031B1 publication Critical patent/FR2493031B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
    • 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
FR8022985A 1980-10-27 1980-10-27 Sliding contact fast acting electrical contactor - uses fixed contact with multiple fingers around spring-loaded impact block and electromagnetically actuated moving contact Granted FR2493031A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8022985A FR2493031A1 (en) 1980-10-27 1980-10-27 Sliding contact fast acting electrical contactor - uses fixed contact with multiple fingers around spring-loaded impact block and electromagnetically actuated moving contact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8022985A FR2493031A1 (en) 1980-10-27 1980-10-27 Sliding contact fast acting electrical contactor - uses fixed contact with multiple fingers around spring-loaded impact block and electromagnetically actuated moving contact

Publications (2)

Publication Number Publication Date
FR2493031A1 FR2493031A1 (en) 1982-04-30
FR2493031B1 true FR2493031B1 (en) 1983-07-29

Family

ID=9247375

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8022985A Granted FR2493031A1 (en) 1980-10-27 1980-10-27 Sliding contact fast acting electrical contactor - uses fixed contact with multiple fingers around spring-loaded impact block and electromagnetically actuated moving contact

Country Status (1)

Country Link
FR (1) FR2493031A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9901627D0 (en) * 1999-05-03 1999-05-03 Asea Brown Boveri Switchgear
US7079367B1 (en) 1999-11-04 2006-07-18 Abb Technology Ag Electric plant and method and use in connection with such plant
SE518172C2 (en) * 1999-11-04 2002-09-03 Abb Ab Electric plant and method and use of such plant
DE102005012930A1 (en) 2005-03-15 2006-09-21 Siemens Ag Electrical contact arrangement with a first and a second contact piece
KR101013709B1 (en) * 2008-12-03 2011-02-10 엘에스산전 주식회사 High speed switch on switchboard

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH324323A (en) * 1953-10-15 1957-09-15 Sprecher & Schuh Ag Contact device, in particular for high-performance switches

Also Published As

Publication number Publication date
FR2493031A1 (en) 1982-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse