FR2420839A1 - Disjoncteur, son mecanisme de declenchement - Google Patents
Disjoncteur, son mecanisme de declenchementInfo
- Publication number
- FR2420839A1 FR2420839A1 FR7808263A FR7808263A FR2420839A1 FR 2420839 A1 FR2420839 A1 FR 2420839A1 FR 7808263 A FR7808263 A FR 7808263A FR 7808263 A FR7808263 A FR 7808263A FR 2420839 A1 FR2420839 A1 FR 2420839A1
- Authority
- FR
- France
- Prior art keywords
- elastic
- circuit breaker
- trip mechanism
- return means
- elastic return
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/1009—Interconnected mechanisms
- H01H71/1027—Interconnected mechanisms comprising a bidirectional connecting member actuated by the opening movement of one pole to trip a neighbour pole
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/505—Latching devices between operating and release mechanism
- H01H2071/506—Latching devices between operating and release mechanism using balls or rollers in the latching device
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Abstract
Il s'agit d'un disjoncteur dans lequel l'organe d'accrochage 36 est soumis à des moyens élastiques de rappel propres à le solliciter en direction d'une position de réarmement. Suivant l'invention, ces moyens élastiques de rappel appartiennent aux moyens élastiques d'ouverture usuellement associés au contact mobile 28, lesdits moyens élastiques étant par exemple conjointement constitués par une même branche élastique 65 d'un ressort de flexion 66. Application aux disjoncteurs.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7808263A FR2420839A1 (fr) | 1978-03-22 | 1978-03-22 | Disjoncteur, son mecanisme de declenchement |
EP19790400179 EP0004508B1 (fr) | 1978-03-22 | 1979-03-19 | Disjoncteur ayant un organe d'accrochage mobile soumis à des moyens élastiques de rappel |
DE7979400179T DE2964190D1 (en) | 1978-03-22 | 1979-03-19 | Circuit breaker with a movable latching element urged by elastic return means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7808263A FR2420839A1 (fr) | 1978-03-22 | 1978-03-22 | Disjoncteur, son mecanisme de declenchement |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2420839A1 true FR2420839A1 (fr) | 1979-10-19 |
FR2420839B1 FR2420839B1 (fr) | 1981-11-06 |
Family
ID=9206142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7808263A Granted FR2420839A1 (fr) | 1978-03-22 | 1978-03-22 | Disjoncteur, son mecanisme de declenchement |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0004508B1 (fr) |
DE (1) | DE2964190D1 (fr) |
FR (1) | FR2420839A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2468991A1 (fr) * | 1979-10-26 | 1981-05-08 | Legrand Sa | Disjoncteur et son mecanisme d'accrochage |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4931602A (en) * | 1987-05-28 | 1990-06-05 | Mitsubishi Denki Kabushiki Kaisha | Multipole circuit breaker |
FR3031234B1 (fr) * | 2014-12-30 | 2017-01-27 | Legrand France | Appareil modulaire a pion de liaison retractable et ensemble electrique auto-protege comprenant un tel appareil modulaire assemble a un disjoncteur |
FR3031233B1 (fr) * | 2014-12-30 | 2017-01-27 | Legrand France | Appareil modulaire a securite renforcee et ensemble electrique auto-protege comprenant un tel appareil modulaire assemble a un disjoncteur |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2941058A (en) * | 1957-02-05 | 1960-06-14 | Fed Pacific Electric Co | Automatic circuit breakers |
DE1151056B (de) * | 1961-05-02 | 1963-07-04 | Licentia Gmbh | Mechanismus fuer Selbstschalter |
US3671908A (en) * | 1970-04-10 | 1972-06-20 | Zinsco Electrical Products | Circuit breaker |
US3953812A (en) * | 1974-10-09 | 1976-04-27 | General Electric Company | Electric circuit breaker |
-
1978
- 1978-03-22 FR FR7808263A patent/FR2420839A1/fr active Granted
-
1979
- 1979-03-19 DE DE7979400179T patent/DE2964190D1/de not_active Expired
- 1979-03-19 EP EP19790400179 patent/EP0004508B1/fr not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2941058A (en) * | 1957-02-05 | 1960-06-14 | Fed Pacific Electric Co | Automatic circuit breakers |
DE1151056B (de) * | 1961-05-02 | 1963-07-04 | Licentia Gmbh | Mechanismus fuer Selbstschalter |
US3671908A (en) * | 1970-04-10 | 1972-06-20 | Zinsco Electrical Products | Circuit breaker |
US3953812A (en) * | 1974-10-09 | 1976-04-27 | General Electric Company | Electric circuit breaker |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2468991A1 (fr) * | 1979-10-26 | 1981-05-08 | Legrand Sa | Disjoncteur et son mecanisme d'accrochage |
EP0028958A1 (fr) * | 1979-10-26 | 1981-05-20 | Legrand | Disjoncteur, son mécanisme de déclenchement |
Also Published As
Publication number | Publication date |
---|---|
DE2964190D1 (en) | 1983-01-13 |
EP0004508B1 (fr) | 1982-12-08 |
FR2420839B1 (fr) | 1981-11-06 |
EP0004508A3 (en) | 1979-10-31 |
EP0004508A2 (fr) | 1979-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |