EP0408982A3 - Overcurrent circuit breaker - Google Patents

Overcurrent circuit breaker Download PDF

Info

Publication number
EP0408982A3
EP0408982A3 EP19900112708 EP90112708A EP0408982A3 EP 0408982 A3 EP0408982 A3 EP 0408982A3 EP 19900112708 EP19900112708 EP 19900112708 EP 90112708 A EP90112708 A EP 90112708A EP 0408982 A3 EP0408982 A3 EP 0408982A3
Authority
EP
European Patent Office
Prior art keywords
circuit breaker
overcurrent circuit
overcurrent
breaker
circuit
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
EP19900112708
Other languages
German (de)
Other versions
EP0408982B1 (en
EP0408982A2 (en
Inventor
Gene L. James
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP0408982A2 publication Critical patent/EP0408982A2/en
Publication of EP0408982A3 publication Critical patent/EP0408982A3/en
Application granted granted Critical
Publication of EP0408982B1 publication Critical patent/EP0408982B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/22—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release
    • H01H73/30—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset by push-button, pull-knob or slide
    • H01H73/306—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset by push-button, pull-knob or slide the push-button supporting pivotally a combined contact-latch lever
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/01—Application power window
EP90112708A 1989-07-17 1990-07-03 Overcurrent circuit breaker Expired - Lifetime EP0408982B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US380955 1989-07-17
US07/380,955 US4984123A (en) 1989-07-17 1989-07-17 Latching switching device having current responsive release

Publications (3)

Publication Number Publication Date
EP0408982A2 EP0408982A2 (en) 1991-01-23
EP0408982A3 true EP0408982A3 (en) 1992-07-01
EP0408982B1 EP0408982B1 (en) 1994-11-09

Family

ID=23503091

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90112708A Expired - Lifetime EP0408982B1 (en) 1989-07-17 1990-07-03 Overcurrent circuit breaker

Country Status (5)

Country Link
US (1) US4984123A (en)
EP (1) EP0408982B1 (en)
JP (1) JP2814012B2 (en)
DE (1) DE59007675D1 (en)
ES (1) ES2063866T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0530767A (en) * 1991-07-17 1993-02-05 Asmo Co Ltd Automatic stop controller
US5630009A (en) * 1992-06-24 1997-05-13 Ford Motor Company Method and apparatus for controlling a DC electric motor
US6002224A (en) * 1996-05-29 1999-12-14 Yazaki Corporation One touch vehicle window operating circuit
JP2001238476A (en) * 2000-02-25 2001-08-31 Alps Electric Co Ltd Motor-control circuit
CN112116765B (en) * 2020-09-23 2022-02-08 浙江勇创天涯科技服务有限公司 Express delivery cabinet based on thing networking

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380703A7 (en) * 1977-02-15 1978-09-08 Ellenberger & Poensgen BILAME CONTROLLED CONTACTOR-CIRCUIT BREAKER OPERATED BY PUSH BUTTON WITH FREE TRIP
DE3313465A1 (en) * 1983-04-14 1984-10-18 Ellenberger & Poensgen Gmbh, 8503 Altdorf Push button-operated excess-current circuit breaker
DE8516297U1 (en) * 1984-06-04 1985-09-05 Cavis-Cavetti Isolati S.P.A., Felizzano, Alessandria Switches for window lifting devices on motor vehicles

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3456125A (en) * 1967-06-01 1969-07-15 Gen Constr Elect Mec High speed protective circuit for regulating transistors
CH523583A (en) * 1971-04-23 1972-05-31 Lucifer Sa Control device of an electromagnet
US3683239A (en) * 1971-06-17 1972-08-08 Oded E Sturman Self-latching solenoid actuator
US4068203A (en) * 1976-06-15 1978-01-10 Heinemann Electric Company Bimetallic circuit breaker
US4092623A (en) * 1976-07-21 1978-05-30 Mechanical Products Circuit breaker
US4123737A (en) * 1976-11-08 1978-10-31 Heinemann Electric Company Bimetallic circuit breaker
JPS5468534A (en) * 1977-11-11 1979-06-01 Iida Sankyo Safety device for liquid fuel
US4227231A (en) * 1978-09-05 1980-10-07 Eaton Corporation Integral relay low voltage retentive means
JPS641722Y2 (en) * 1979-07-30 1989-01-17
JPS6343779Y2 (en) * 1980-05-19 1988-11-15
US4451865A (en) * 1981-05-18 1984-05-29 The Singer Company Electrical cutout for under voltage or power loss conditions
DE3278957D1 (en) * 1981-05-22 1988-09-29 Lucas Ind Plc Relay circuit and relay therefor
US4363016A (en) * 1981-06-03 1982-12-07 Amf Incorporated Circuit breaker
DE3211497A1 (en) * 1982-03-29 1983-10-06 Siemens Ag CIRCUIT ARRANGEMENT FOR THE AUTOMATIC CLOSING OF AN ALTERNATIVE REMOTE LOOP
US4518943A (en) * 1982-09-28 1985-05-21 Heinemann Electric Company Bimetallic circuit breaker with an auxiliary switch
JPS603817A (en) * 1983-06-20 1985-01-10 株式会社東海理化電機製作所 Switch unit for controlling motor
US4754362A (en) * 1986-03-07 1988-06-28 Eaton Corporation Magnetically latching and current sensitive automatically unlatching switch assembly
EP0247508B1 (en) * 1986-05-26 1993-07-14 Matsushita Electric Works, Ltd. Circuit breaker

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2380703A7 (en) * 1977-02-15 1978-09-08 Ellenberger & Poensgen BILAME CONTROLLED CONTACTOR-CIRCUIT BREAKER OPERATED BY PUSH BUTTON WITH FREE TRIP
DE3313465A1 (en) * 1983-04-14 1984-10-18 Ellenberger & Poensgen Gmbh, 8503 Altdorf Push button-operated excess-current circuit breaker
DE8516297U1 (en) * 1984-06-04 1985-09-05 Cavis-Cavetti Isolati S.P.A., Felizzano, Alessandria Switches for window lifting devices on motor vehicles

Also Published As

Publication number Publication date
EP0408982B1 (en) 1994-11-09
ES2063866T3 (en) 1995-01-16
JPH0357121A (en) 1991-03-12
EP0408982A2 (en) 1991-01-23
DE59007675D1 (en) 1994-12-15
US4984123A (en) 1991-01-08
JP2814012B2 (en) 1998-10-22

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