ES2047445R - - Google Patents
Info
- Publication number
- ES2047445R ES2047445R ES9200801A ES9200801A ES2047445R ES 2047445 R ES2047445 R ES 2047445R ES 9200801 A ES9200801 A ES 9200801A ES 9200801 A ES9200801 A ES 9200801A ES 2047445 R ES2047445 R ES 2047445R
- Authority
- ES
- Spain
- Prior art keywords
- opening
- spring
- tripping
- circuit breaker
- normal
- 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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
- H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
- H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure
-
- 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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2463—Electromagnetic mechanisms with plunger type armatures
Landscapes
- Breakers (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
This automatic circuit breaker comprises mechanisms which effect normal closing and normal opening of the circuit breaker, opening by thermal tripping, opening by magnetic tripping and opening by short-circuiting. The mechanism for normal closing and normal opening of the circuit breaker consists of a handle (M), a handle spring (14), a link rod (11), a moving contact (CM) and a multifunction mechanism spring (21), with tripping by the bearing of the free end of the link rod upon the bearing point (28) of the spring (21). The electromagnetic opening device has a fixed contact (CF) acting as a magnetic shell, the arrangement of which within this device makes it possible to obtain a magnetic tripping mechanism having no fixed core and no spring for positioning the moving core. <IMAGE>
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09200801A ES2047445B1 (en) | 1992-04-13 | 1992-04-13 | AUTOMATIC CIRCUIT BREAKER. |
EP93400938A EP0566462B1 (en) | 1992-04-13 | 1993-04-09 | Automatic circuit breaker |
AT93400938T ATE167754T1 (en) | 1992-04-13 | 1993-04-09 | SELF SWITCH |
DE69319271T DE69319271T2 (en) | 1992-04-13 | 1993-04-09 | Auto switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09200801A ES2047445B1 (en) | 1992-04-13 | 1992-04-13 | AUTOMATIC CIRCUIT BREAKER. |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2047445A2 ES2047445A2 (en) | 1994-02-16 |
ES2047445R true ES2047445R (en) | 1996-02-01 |
ES2047445B1 ES2047445B1 (en) | 1996-09-01 |
Family
ID=8276734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09200801A Expired - Fee Related ES2047445B1 (en) | 1992-04-13 | 1992-04-13 | AUTOMATIC CIRCUIT BREAKER. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0566462B1 (en) |
AT (1) | ATE167754T1 (en) |
DE (1) | DE69319271T2 (en) |
ES (1) | ES2047445B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2147158B1 (en) * | 1998-12-30 | 2001-03-01 | Power Controls Iberica Sl | IMPROVEMENTS IN AUTOMATIC GROUND EXHAUST CIRCUITS. |
DE10324390A1 (en) * | 2003-05-30 | 2004-12-23 | Abb Patent Gmbh | Electrical release device for an electric switch, fits in a casing with moving and fixed contacts, a switch latch, an electromagnetic tripping device with an armature, a core, a coil and a yoke |
CN108493070A (en) * | 2018-06-08 | 2018-09-04 | 乐清市赛翔电气有限公司 | A kind of electromagnetic release mechanism and its breaker for breaker |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2137387B1 (en) * | 1971-05-18 | 1976-05-28 | Stopcircuit Sa | |
DE2132738B1 (en) * | 1971-07-01 | 1972-07-06 | Ellenberger & Poensgen | Single or multi-pole overcurrent switch with thermal and / or electromagnetic release |
US3783423A (en) * | 1973-01-30 | 1974-01-01 | Westinghouse Electric Corp | Circuit breaker with improved flux transfer magnetic actuator |
DE2504954B2 (en) * | 1975-02-06 | 1976-12-02 | Fa. Heinrich Kopp, Inh. Theodor Simoneit, 8756 Kahl | MECHANICAL JUMPER, IN PARTICULAR FOR SMALL HIGH-PERFORMANCE SELF-SWITCHES |
DD132379B1 (en) * | 1976-08-02 | 1981-04-29 | Guenther Kammer | OVERLOAD CABLE SWITCH IN NARROW CONSTRUCTION |
ES247088U (en) * | 1979-11-13 | 1980-03-16 | Enrique Garrell Alsina Sa | Automatic circuit breaker |
US4313098A (en) * | 1980-01-16 | 1982-01-26 | Westinghouse Electric Corp. | Circuit interrupter trip unit |
JPS56162436A (en) * | 1980-05-20 | 1981-12-14 | Matsushita Electric Works Ltd | Circuit breaker |
FR2582857B1 (en) * | 1985-05-29 | 1989-04-28 | Merlin Gerin | SINGLE POLE AND NEUTRAL CIRCUIT BREAKER WITH SHUNT EFFECT |
DE3619239A1 (en) * | 1986-06-07 | 1987-12-10 | Kloeckner Moeller Elektrizit | Rapid-action tripping device for line protection circuit breakers |
FR2646015B1 (en) * | 1989-04-18 | 1991-06-07 | Gec Unelec | ELECTRIC CIRCUIT BREAKER |
FR2648615B1 (en) * | 1989-06-16 | 1991-09-13 | Hager Electro | IMPROVEMENTS ON AUTOMATIC SWITCHES, IN PARTICULAR FOR CIRCUIT BREAKERS AND CIRCUIT BREAKERS |
-
1992
- 1992-04-13 ES ES09200801A patent/ES2047445B1/en not_active Expired - Fee Related
-
1993
- 1993-04-09 AT AT93400938T patent/ATE167754T1/en not_active IP Right Cessation
- 1993-04-09 DE DE69319271T patent/DE69319271T2/en not_active Expired - Fee Related
- 1993-04-09 EP EP93400938A patent/EP0566462B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2047445B1 (en) | 1996-09-01 |
EP0566462B1 (en) | 1998-06-24 |
EP0566462A1 (en) | 1993-10-20 |
DE69319271D1 (en) | 1998-07-30 |
DE69319271T2 (en) | 1999-01-07 |
ATE167754T1 (en) | 1998-07-15 |
ES2047445A2 (en) | 1994-02-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19920413 Kind code of ref document: B1 Effective date: 19920413 |
|
FD1A | Patent lapsed |
Effective date: 20040414 |