IT1148315B - Interruttore automatico per circuiti elettrici - Google Patents

Interruttore automatico per circuiti elettrici

Info

Publication number
IT1148315B
IT1148315B IT48576/82A IT4857682A IT1148315B IT 1148315 B IT1148315 B IT 1148315B IT 48576/82 A IT48576/82 A IT 48576/82A IT 4857682 A IT4857682 A IT 4857682A IT 1148315 B IT1148315 B IT 1148315B
Authority
IT
Italy
Prior art keywords
automatic switch
electric circuits
circuits
electric
automatic
Prior art date
Application number
IT48576/82A
Other languages
English (en)
Other versions
IT8248576A0 (it
Inventor
Robert P Unger
Original Assignee
Amf Inc
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 Amf Inc filed Critical Amf Inc
Publication of IT8248576A0 publication Critical patent/IT8248576A0/it
Application granted granted Critical
Publication of IT1148315B publication Critical patent/IT1148315B/it

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
    • H01H73/26—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 tumbler
    • 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
    • H01H73/303—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 with an insulating body insertable between the contacts when released by a bimetal element
IT48576/82A 1981-06-03 1982-06-03 Interruttore automatico per circuiti elettrici IT1148315B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/270,186 US4363016A (en) 1981-06-03 1981-06-03 Circuit breaker

Publications (2)

Publication Number Publication Date
IT8248576A0 IT8248576A0 (it) 1982-06-03
IT1148315B true IT1148315B (it) 1986-12-03

Family

ID=23030273

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48576/82A IT1148315B (it) 1981-06-03 1982-06-03 Interruttore automatico per circuiti elettrici

Country Status (5)

Country Link
US (1) US4363016A (it)
JP (1) JPS5844638A (it)
DE (1) DE3220960A1 (it)
GB (1) GB2100060B (it)
IT (1) IT1148315B (it)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6113489U (ja) * 1984-06-28 1986-01-25 日本アンテナ株式会社 テレビ受信用２分配接続機器
DE3526785C1 (de) * 1985-07-26 1986-07-17 Ellenberger & Poensgen Gmbh, 8503 Altdorf Druckknopfbetaetigter UEberstromschutzschalter
EP0249595A1 (en) * 1985-11-27 1987-12-23 Slater Electric, Inc. Unitary switch and circuit breaker
JPS6363943U (it) * 1986-10-16 1988-04-27
US4984123A (en) * 1989-07-17 1991-01-08 Potter & Brumfield, Inc. Latching switching device having current responsive release
DE9422029U1 (de) * 1993-03-17 1997-09-18 Ellenberger & Poensgen Mehrpoliger Schutzschalter
US5742219A (en) * 1994-04-28 1998-04-21 Siemens Electromechanical Components, Inc. Switchable circuit breaker
US5453725A (en) * 1994-05-25 1995-09-26 You; Long-Cheng Overcurrent breaker switch
US5742464A (en) * 1994-07-12 1998-04-21 Ceola; Giacomo Heat responsive power interrupting device
US5982269A (en) * 1996-06-14 1999-11-09 Sorenson; Richard W. Electric switch and thermal protector
US5790009A (en) * 1997-01-21 1998-08-04 Black & Decker Inc. Thermostat reset with additional electrical switch
US6097274A (en) * 1998-02-23 2000-08-01 Hofsaess; Marcel Switch having a temperature-dependent switching member and a substantially temperature-independent spring element
US5933069A (en) * 1998-09-25 1999-08-03 Huang; Albert Electrical breaker
DE19847208C2 (de) * 1998-10-13 2002-05-16 Marcel Hofsaes Schalter mit einem Isolierstoffträger
US5936505A (en) * 1998-10-29 1999-08-10 Hwa Won Electric Industrial, Co., Ltd. Circuit breaker
DE19856707A1 (de) * 1998-12-09 2000-06-21 Ellenberger & Poensgen Schutzschalter zur Absicherung von Stromkreisen
US6057751A (en) * 1999-02-01 2000-05-02 Hung; Kuang-Tsan Overheat and overload sensing device
TW446174U (en) * 1999-02-12 2001-07-11 You Tsung Mou Simplified push-button type breaker switch
TW450419U (en) * 1999-02-12 2001-08-11 You Tsung Mou Key-type interruptible safety switch
DE19909059C2 (de) * 1999-03-02 2003-10-16 Marcel Hofsaes Schalter mit Verschweißsicherung
US6075436A (en) * 1999-05-18 2000-06-13 Hsu; Cheng Chao Circuit breaker assembly
US6094126A (en) * 1999-06-08 2000-07-25 Sorenson; Richard W. Thermal circuit breaker switch
ES2167241B1 (es) * 2000-06-12 2003-11-16 Otis Elevator Co Dispositivo mecanico de rearme para interruptor.
US6480090B1 (en) * 2000-11-20 2002-11-12 Tsung-Mou Yu Universal device for safety switches
US6496095B2 (en) * 2001-03-08 2002-12-17 Tsung-Mou Yu Switch with an override interruption structure
US6563414B2 (en) * 2001-04-19 2003-05-13 Tsung-Mou Yu Switch having a bimetal plate with two legs
US6707368B2 (en) * 2001-07-18 2004-03-16 Cooper Technologies Company Manually trippable circuit breaker
US6714116B1 (en) 2002-01-22 2004-03-30 Rototech Electrical Components, Inc. Circuit breaker switch
US6621402B2 (en) * 2002-01-23 2003-09-16 Albert Huang Circuit breaker
US7071809B2 (en) * 2002-11-25 2006-07-04 Honeywell International Inc. Thermal fuse containing bimetallic sensing element
US20050134424A1 (en) * 2003-12-19 2005-06-23 Albert Huang Bimetallic strip for a circuit breaker
US7026906B2 (en) * 2003-12-19 2006-04-11 Albert Huang Circuit breaker
ZA200506062B (en) * 2004-10-04 2007-12-27 Circuit Breaker Ind Trip indicative rocker switch
US20070035376A1 (en) * 2005-08-15 2007-02-15 Albert Huang Circuit breaker
DE102008049507A1 (de) * 2008-09-29 2010-04-01 Ellenberger & Poensgen Gmbh Miniatur-Schutzschalter
CN103081051B (zh) 2010-09-24 2015-12-16 埃伦贝格尔及珀恩斯根有限公司 微型安全开关
DE102012111566A1 (de) * 2012-11-29 2014-06-05 Eaton Electrical Ip Gmbh & Co. Kg Auslösevorrichtung für Leistungsschalter
KR101869723B1 (ko) * 2016-11-02 2018-06-21 엘에스산전 주식회사 기중차단기의 개폐기구
US11990303B1 (en) * 2022-12-06 2024-05-21 David Worsham Testable thermal circuit breaker

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
US2007911A (en) * 1933-03-22 1935-07-09 Trumbull Electric Mfg Co Electric switch
US2215319A (en) * 1938-11-25 1940-09-17 Gen Electric Electric switch
US2367382A (en) * 1942-07-07 1945-01-16 Chase Shawmut Co Circuit breaker
US2703662A (en) * 1949-01-11 1955-03-08 Gen Motors Corp Switch housing retaining means
US3168612A (en) * 1962-10-10 1965-02-02 Carling Electric Inc Mounting adapters for switch cases
US3213189A (en) * 1963-04-02 1965-10-19 United Carr Inc Fastener cap
US3257523A (en) * 1963-10-21 1966-06-21 Texas Instruments Inc Circuit breaker assembly and actuating mechanism
GB1060579A (en) * 1964-07-30 1967-03-08 Crabtree & Co Ltd J A Improvements in electric switch-socket cutlets
US3501729A (en) * 1968-05-03 1970-03-17 Wood Electric Corp Trip free reciprocating circuit breaker
US3512112A (en) * 1969-01-14 1970-05-12 Maier & Cie Charles Switch and circuit breaker combination
US3569887A (en) * 1969-10-09 1971-03-09 Montec Corp Time delay switch
US3694594A (en) * 1970-12-23 1972-09-26 David S Breed Liquid integrating accelerometer
US3706869A (en) * 1972-03-24 1972-12-19 Carling Electric Inc Multiple wing switch case
US3928743A (en) * 1973-11-20 1975-12-23 Nihon Kaiheiki Ind Co Ltd Rocker switch with position indicator
US4068203A (en) * 1976-06-15 1978-01-10 Heinemann Electric Company Bimetallic circuit breaker
US4123737A (en) * 1976-11-08 1978-10-31 Heinemann Electric Company Bimetallic circuit breaker
US4137602A (en) * 1977-11-11 1979-02-06 Heyman Manufacturing Company Multipurpose bushing and aperture locking system
JPS5577354U (it) * 1978-11-22 1980-05-28
US4211905A (en) * 1979-02-14 1980-07-08 Stackpole Components Company Slide switch assembly for mounting in a panel

Also Published As

Publication number Publication date
DE3220960C2 (it) 1988-07-07
DE3220960A1 (de) 1982-12-23
IT8248576A0 (it) 1982-06-03
GB2100060B (en) 1984-12-19
JPH0357567B2 (it) 1991-09-02
JPS5844638A (ja) 1983-03-15
GB2100060A (en) 1982-12-15
US4363016A (en) 1982-12-07

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