HK34190A - Circuit interrupter - Google Patents

Circuit interrupter

Info

Publication number
HK34190A
HK34190A HK341/90A HK34190A HK34190A HK 34190 A HK34190 A HK 34190A HK 341/90 A HK341/90 A HK 341/90A HK 34190 A HK34190 A HK 34190A HK 34190 A HK34190 A HK 34190A
Authority
HK
Hong Kong
Prior art keywords
circuit interrupter
interrupter
circuit
Prior art date
Application number
HK341/90A
Other languages
English (en)
Inventor
Hirotoshi Ohishi
Hiroshi Fujii
Hiroaki Fujihisa
Yoshiaki Kobayashi
Kiyoshi Matsuura
Original Assignee
Mitsubishi Electric Corp
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
Priority claimed from JP6425885U external-priority patent/JPH0641326Y2/ja
Priority claimed from JP6425785U external-priority patent/JPH0641325Y2/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of HK34190A publication Critical patent/HK34190A/xx

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
    • H01H71/2418—Electromagnetic mechanisms combined with an electrodynamic 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
HK341/90A 1985-05-01 1990-05-03 Circuit interrupter HK34190A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6425885U JPH0641326Y2 (ja) 1985-05-01 1985-05-01 回路遮断器
JP6425785U JPH0641325Y2 (ja) 1985-05-01 1985-05-01 回路遮断器

Publications (1)

Publication Number Publication Date
HK34190A true HK34190A (en) 1990-05-11

Family

ID=26405376

Family Applications (1)

Application Number Title Priority Date Filing Date
HK341/90A HK34190A (en) 1985-05-01 1990-05-03 Circuit interrupter

Country Status (5)

Country Link
US (1) US4743878A (de)
AU (1) AU563224B2 (de)
DE (1) DE3614702A1 (de)
GB (1) GB2176659B (de)
HK (1) HK34190A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8804645D0 (en) * 1988-02-27 1988-03-30 Delta Electrical Holdings Circuit breaker
US5027093A (en) * 1990-10-29 1991-06-25 General Electric Company Molded case circuit breaker actuator-accessory unit having component tolerance compensation
DE4122268A1 (de) * 1991-07-05 1993-01-14 Kopp Gmbh & Co Kg Heinrich Schaltmechanismus fuer schutzschaltgeraete
WO2005113935A2 (en) * 2004-05-21 2005-12-01 Halliburton Energy Services, Inc. Methods and apparatus for using formation property data
DE102004055564B4 (de) * 2004-11-18 2022-05-05 Abb Ag Elektrisches Installationsschaltgerät
DE102005041232B4 (de) 2005-08-31 2009-11-26 Abb Ag Elektrisches Schaltgerät
US8053694B2 (en) * 2009-04-15 2011-11-08 Eaton Corporation Mechanism or resettable trip indicator mechanism for a circuit interrupter and circuit interrupter including the same
CN102403169B (zh) * 2010-09-08 2017-03-01 Ls产电株式会社 用于断路器的开关机构
CN104205275B (zh) * 2012-03-12 2017-10-20 西门子公司 断路器防脱扣装置、系统和操作方法
CN106449310B (zh) * 2015-08-11 2019-07-02 浙江正泰电器股份有限公司 断路器的连杆组件

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2623141A (en) * 1939-04-06 1952-12-23 Heinemann Electric Co Circuit breaker
US3412351A (en) * 1966-04-26 1968-11-19 Airpax Electronics Toggle mechanism for a circuit breaker
US3492614A (en) * 1968-01-18 1970-01-27 Westinghouse Electric Corp Circuit breaker with thrust transmitting operating mechanism
CH486114A (de) * 1968-05-14 1970-02-15 Siemens Ag Niederspannungsleistungsschalter mit einem feststehenden Leiterstück und einem mit diesem eine Stromschleife bildenden Schalthebel
GB1355035A (en) * 1970-02-27 1974-06-05 Wilcox Co Ltd Edward Electric circuit breakers
US3786380A (en) * 1973-02-16 1974-01-15 Airpax Electronics Multi-pole circuit breaker
DE2504954B2 (de) * 1975-02-06 1976-12-02 Fa. Heinrich Kopp, Inh. Theodor Simoneit, 8756 Kahl Mechanisches sprungwerk, insbesondere fuer kleine hochleistungs-selbstschalter
DD132379B1 (de) * 1976-08-02 1981-04-29 Guenther Kammer Ueberlast-leitungsabschalter in schmalbauweise
US4197519A (en) * 1976-12-30 1980-04-08 Texas Instruments Incorporated Circuit breaker having cam surfaces on the trip member
DE2733588A1 (de) * 1977-07-26 1979-02-08 Licentia Gmbh Verfahren zur herstellung eines schaltschlossgehaeuses
DE2933767C2 (de) * 1979-08-21 1982-08-26 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltmechanismus für Leitungsschutzschalter
DE2938858C2 (de) * 1979-09-26 1983-10-13 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltmechanismus für einen Leitungsschutzschalter
DE3002795C2 (de) * 1980-01-26 1982-08-05 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verklinkung des Schaltmechanismus eines Leitungsschutzschalters
DE3031482A1 (de) * 1980-08-21 1982-04-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltmechanismus fuer leitungsschutzschalter
US4375628A (en) * 1981-10-09 1983-03-01 Federal Pacific Electric Company Circuit breaker
DE8209597U1 (de) * 1982-04-03 1986-11-13 Ellenberger & Poensgen Gmbh, 8503 Altdorf Überstromschutzschalter
DE3335887C2 (de) * 1983-10-03 1986-08-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltmechanismus für Leitungsschutzschalter
DE3339400A1 (de) * 1983-10-29 1985-05-09 Sursum Elektrizitätsgesellschaft Leyhausen GmbH & Co, 8500 Nürnberg Selbstschalter mit schlaganker-ausloeser
US4609799A (en) * 1984-01-13 1986-09-02 Mitsubishi Denki Kabushiki Kaisha Circuit interrupter
US4641001A (en) * 1984-06-15 1987-02-03 Mitsubishi Denki Kabushiki Kaisha Circuit interrupter
JPH0119315Y2 (de) * 1984-09-19 1989-06-05

Also Published As

Publication number Publication date
GB2176659A (en) 1986-12-31
US4743878A (en) 1988-05-10
GB2176659B (en) 1989-05-10
DE3614702A1 (de) 1986-11-06
AU563224B2 (en) 1987-07-02
AU5701086A (en) 1986-11-06
GB8610695D0 (en) 1986-06-04

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)