FR2840727B1 - Microcontact a entrefer reduit - Google Patents
Microcontact a entrefer reduitInfo
- 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
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
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)
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 |
-
2002
- 2002-06-07 FR FR0207010A patent/FR2840727B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2840727A1 (fr) | 2003-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 15 |
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PLFP | Fee payment |
Year of fee payment: 16 |
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PLFP | Fee payment |
Year of fee payment: 17 |
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PLFP | Fee payment |
Year of fee payment: 19 |
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PLFP | Fee payment |
Year of fee payment: 20 |