FR2542133B1 - ENERGY ACCUMULATION OPENING MECHANISM FOR ELECTRIC CIRCUIT BREAKER - Google Patents
ENERGY ACCUMULATION OPENING MECHANISM FOR ELECTRIC CIRCUIT BREAKERInfo
- Publication number
- FR2542133B1 FR2542133B1 FR8303536A FR8303536A FR2542133B1 FR 2542133 B1 FR2542133 B1 FR 2542133B1 FR 8303536 A FR8303536 A FR 8303536A FR 8303536 A FR8303536 A FR 8303536A FR 2542133 B1 FR2542133 B1 FR 2542133B1
- Authority
- FR
- France
- Prior art keywords
- circuit breaker
- electric circuit
- opening mechanism
- energy accumulation
- accumulation opening
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8303536A FR2542133B1 (en) | 1983-03-02 | 1983-03-02 | ENERGY ACCUMULATION OPENING MECHANISM FOR ELECTRIC CIRCUIT BREAKER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8303536A FR2542133B1 (en) | 1983-03-02 | 1983-03-02 | ENERGY ACCUMULATION OPENING MECHANISM FOR ELECTRIC CIRCUIT BREAKER |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2542133A1 FR2542133A1 (en) | 1984-09-07 |
FR2542133B1 true FR2542133B1 (en) | 1986-06-27 |
Family
ID=9286482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8303536A Expired FR2542133B1 (en) | 1983-03-02 | 1983-03-02 | ENERGY ACCUMULATION OPENING MECHANISM FOR ELECTRIC CIRCUIT BREAKER |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2542133B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03157339A (en) * | 1989-11-16 | 1991-07-05 | Kureha Chem Ind Co Ltd | Production of diarylmethane |
US7646270B2 (en) * | 2007-05-04 | 2010-01-12 | Eaton Corporation | Electrical switching apparatus, and yoke assembly and spring assembly therefor |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1113744B (en) * | 1960-07-27 | 1961-09-14 | Sachsenwerk Licht & Kraft Ag | Drive device for electric circuit breakers |
DE1219567B (en) * | 1963-05-20 | 1966-06-23 | Licentia Gmbh | Energy storage arrangement for diverter switch |
FR2277995A1 (en) * | 1974-07-11 | 1976-02-06 | Merlin Gerin | Energy storing mechanism for electrical contacts - has secondary spring acting on pivotal contact past over centre position |
-
1983
- 1983-03-02 FR FR8303536A patent/FR2542133B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2542133A1 (en) | 1984-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |