ES2047445A2 - Automatic circuit breaker. - Google Patents

Automatic circuit breaker.

Info

Publication number
ES2047445A2
ES2047445A2 ES9200801A ES9200801A ES2047445A2 ES 2047445 A2 ES2047445 A2 ES 2047445A2 ES 9200801 A ES9200801 A ES 9200801A ES 9200801 A ES9200801 A ES 9200801A ES 2047445 A2 ES2047445 A2 ES 2047445A2
Authority
ES
Spain
Prior art keywords
opening
circuit breaker
spring
tripping
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
Application number
ES9200801A
Other languages
Spanish (es)
Other versions
ES2047445B1 (en
ES2047445R (en
Inventor
Sumers Ilizalde
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.)
SECUREL SA
Original Assignee
SECUREL 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 SECUREL SA filed Critical SECUREL SA
Priority to ES09200801A priority Critical patent/ES2047445B1/en
Priority to DE69319271T priority patent/DE69319271T2/en
Priority to AT93400938T priority patent/ATE167754T1/en
Priority to EP93400938A priority patent/EP0566462B1/en
Publication of ES2047445A2 publication Critical patent/ES2047445A2/en
Publication of ES2047445R publication Critical patent/ES2047445R/es
Application granted granted Critical
Publication of ES2047445B1 publication Critical patent/ES2047445B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Valve Device For Special Equipments (AREA)
  • High-Pressure Fuel Injection Pump Control (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.
ES09200801A 1992-04-13 1992-04-13 AUTOMATIC CIRCUIT BREAKER. Expired - Fee Related ES2047445B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES09200801A ES2047445B1 (en) 1992-04-13 1992-04-13 AUTOMATIC CIRCUIT BREAKER.
DE69319271T DE69319271T2 (en) 1992-04-13 1993-04-09 Auto switch
AT93400938T ATE167754T1 (en) 1992-04-13 1993-04-09 SELF SWITCH
EP93400938A EP0566462B1 (en) 1992-04-13 1993-04-09 Automatic circuit breaker

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 true ES2047445A2 (en) 1994-02-16
ES2047445R 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 (2)

* Cited by examiner, † Cited by third party
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

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES402352A1 (en) * 1971-05-18 1975-04-01 Stop Circuit Sa Electric circuit-breakers
ES422675A1 (en) * 1973-01-30 1976-04-16 Westinghouse Electric Corp Circuit breaker with improved flux transfer magnetic actuator
FR2483123A1 (en) * 1980-05-20 1981-11-27 Matsushita Electric Works Ltd PERFECTED CIRCUIT BREAKER
ES8206089A1 (en) * 1980-01-16 1982-07-01 Westinghouse Electric Corp Circuit interrupter trip unit.
ES8704034A1 (en) * 1985-05-29 1987-03-16 Merlin Gerin Low tension circuit breaker with a shunt effect.
EP0393566A1 (en) * 1989-04-18 1990-10-24 G.E.C. Unelec Circuit breaker
EP0403329A1 (en) * 1989-06-16 1990-12-19 Hager Electro S.A. Circuit breaker with automatic tripping, particularly protective switch and fault-current protective switch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2132738B1 (en) * 1971-07-01 1972-07-06 Ellenberger & Poensgen Single or multi-pole overcurrent switch with thermal and / or electromagnetic release
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
DE3619239A1 (en) * 1986-06-07 1987-12-10 Kloeckner Moeller Elektrizit Rapid-action tripping device for line protection circuit breakers

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES402352A1 (en) * 1971-05-18 1975-04-01 Stop Circuit Sa Electric circuit-breakers
ES422675A1 (en) * 1973-01-30 1976-04-16 Westinghouse Electric Corp Circuit breaker with improved flux transfer magnetic actuator
ES8206089A1 (en) * 1980-01-16 1982-07-01 Westinghouse Electric Corp Circuit interrupter trip unit.
FR2483123A1 (en) * 1980-05-20 1981-11-27 Matsushita Electric Works Ltd PERFECTED CIRCUIT BREAKER
ES8704034A1 (en) * 1985-05-29 1987-03-16 Merlin Gerin Low tension circuit breaker with a shunt effect.
EP0393566A1 (en) * 1989-04-18 1990-10-24 G.E.C. Unelec Circuit breaker
EP0403329A1 (en) * 1989-06-16 1990-12-19 Hager Electro S.A. Circuit breaker with automatic tripping, particularly protective switch and fault-current protective switch

Also Published As

Publication number Publication date
DE69319271D1 (en) 1998-07-30
EP0566462A1 (en) 1993-10-20
ES2047445B1 (en) 1996-09-01
EP0566462B1 (en) 1998-06-24
ES2047445R (en) 1996-02-01
DE69319271T2 (en) 1999-01-07
ATE167754T1 (en) 1998-07-15

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