FR2840727B1 - Microcontact a entrefer reduit - Google Patents

Microcontact a entrefer reduit

Info

Publication number
FR2840727B1
FR2840727B1 FR0207010A FR0207010A FR2840727B1 FR 2840727 B1 FR2840727 B1 FR 2840727B1 FR 0207010 A FR0207010 A FR 0207010A FR 0207010 A FR0207010 A FR 0207010A FR 2840727 B1 FR2840727 B1 FR 2840727B1
Authority
FR
France
Prior art keywords
microcontact
reduced gap
gap
reduced
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 - Lifetime
Application number
FR0207010A
Other languages
English (en)
Other versions
FR2840727A1 (fr
Inventor
Jean Michel Pallas
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.)
Dav SA
Original Assignee
Dav 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 Dav SA filed Critical Dav SA
Priority to FR0207010A priority Critical patent/FR2840727B1/fr
Priority to AT02793166T priority patent/ATE400058T1/de
Priority to EP02793166A priority patent/EP1451841B1/fr
Priority to DE60227410T priority patent/DE60227410D1/de
Priority to PCT/FR2002/003546 priority patent/WO2003041103A1/fr
Publication of FR2840727A1 publication Critical patent/FR2840727A1/fr
Application granted granted Critical
Publication of FR2840727B1 publication Critical patent/FR2840727B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H9/443—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
FR0207010A 2001-11-07 2002-06-07 Microcontact a entrefer reduit Expired - Lifetime FR2840727B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0207010A FR2840727B1 (fr) 2002-06-07 2002-06-07 Microcontact a entrefer reduit
AT02793166T ATE400058T1 (de) 2001-11-07 2002-10-16 Mikroschalter mit verringertem luftspalt und damit zusammenhängendes mikroschalteraufrüstverfahren
EP02793166A EP1451841B1 (fr) 2001-11-07 2002-10-16 Microcontact a entrefer reduit et procede associe de surclassement de microcontact
DE60227410T DE60227410D1 (de) 2001-11-07 2002-10-16 Mikroschalter mit verringertem luftspalt und damit zusammenhängendes mikroschalteraufrüstverfahren
PCT/FR2002/003546 WO2003041103A1 (fr) 2001-11-07 2002-10-16 Microcontact a entrefer reduit et procede associe de surclassement de microcontact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0207010A FR2840727B1 (fr) 2002-06-07 2002-06-07 Microcontact a entrefer reduit

Publications (2)

Publication Number Publication Date
FR2840727A1 FR2840727A1 (fr) 2003-12-12
FR2840727B1 true FR2840727B1 (fr) 2006-01-06

Family

ID=29559031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0207010A Expired - Lifetime FR2840727B1 (fr) 2001-11-07 2002-06-07 Microcontact a entrefer reduit

Country Status (1)

Country Link
FR (1) FR2840727B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR873138A (fr) * 1938-08-27 1942-06-30 Deutsche Edelstahlwerke Ag Interrupteur électrique
US2875302A (en) * 1954-02-08 1959-02-24 Westinghouse Electric Corp Circuit interrupter
DE3023673A1 (de) * 1980-06-25 1982-01-14 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn Verfahren zur loeschung des abreissbogens in schaltern und magnetfeldanordnung im kathodenbereich eines schalters zur durchfuehrung dieses verfahrens
FR2491676A1 (fr) * 1980-10-03 1982-04-09 Thomson Csf Relais electromagnetique

Also Published As

Publication number Publication date
FR2840727A1 (fr) 2003-12-12

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