CN1043222A - 用来限制断路器操纵杆移动的装置 - Google Patents

用来限制断路器操纵杆移动的装置 Download PDF

Info

Publication number
CN1043222A
CN1043222A CN89109122A CN89109122A CN1043222A CN 1043222 A CN1043222 A CN 1043222A CN 89109122 A CN89109122 A CN 89109122A CN 89109122 A CN89109122 A CN 89109122A CN 1043222 A CN1043222 A CN 1043222A
Authority
CN
China
Prior art keywords
mentioned
joystick
contact
circuit breaker
cut
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.)
Pending
Application number
CN89109122A
Other languages
English (en)
Chinese (zh)
Inventor
阿尔弗雷德·E·梅伊尔
罗纳德·A·车斯基
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse 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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of CN1043222A publication Critical patent/CN1043222A/zh
Pending legal-status Critical Current

Links

Images

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
    • H01H71/501—Means for breaking welded contacts; Indicating contact welding or other malfunction of the circuit breaker

Landscapes

  • Breakers (AREA)
CN89109122A 1988-12-08 1989-12-08 用来限制断路器操纵杆移动的装置 Pending CN1043222A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28113588A 1988-12-08 1988-12-08
US281,135 1988-12-08

Publications (1)

Publication Number Publication Date
CN1043222A true CN1043222A (zh) 1990-06-20

Family

ID=23076087

Family Applications (1)

Application Number Title Priority Date Filing Date
CN89109122A Pending CN1043222A (zh) 1988-12-08 1989-12-08 用来限制断路器操纵杆移动的装置

Country Status (7)

Country Link
JP (1) JPH02199734A (fr)
CN (1) CN1043222A (fr)
AU (1) AU4473389A (fr)
BR (1) BR8906276A (fr)
CA (1) CA2004181A1 (fr)
GB (1) GB2226451B (fr)
ZA (1) ZA898764B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101364506B (zh) * 2007-08-10 2011-04-20 Ls产电株式会社 具有接触机构的模制管壳断路器

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2704354B1 (fr) * 1993-04-20 1995-06-23 Merlin Gerin Mecanisme de commande d'un disjoncteur electrique modulaire.
EP0827173B1 (fr) * 1996-03-15 2006-10-18 Mitsubishi Denki Kabushiki Kaisha Disjoncteur
US5927484A (en) * 1997-05-28 1999-07-27 Eaton Corporation Circuit breaker with welded contact interlock, gas sealing cam rider and double rate spring
DE19841685C2 (de) * 1998-09-11 2002-10-31 Aeg Niederspannungstech Gmbh Schalter
US9349560B2 (en) * 2014-02-20 2016-05-24 General Electric Company Limiter type air circuit breaker with blow open arrangement
CN107112169B (zh) * 2015-01-09 2019-03-29 三菱电机株式会社 电路断路器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8023509U1 (de) * 1980-08-29 1980-11-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Niederspannungs-Schutzschalter für Sperrhebel
US4679016A (en) * 1986-01-08 1987-07-07 General Electric Company Interchangeable mechanism for molded case circuit breaker
GB2215519B (en) * 1988-03-01 1991-12-18 Midland Electric Mfg Co Ltd Circuit breaker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101364506B (zh) * 2007-08-10 2011-04-20 Ls产电株式会社 具有接触机构的模制管壳断路器

Also Published As

Publication number Publication date
AU4473389A (en) 1990-06-14
GB2226451A (en) 1990-06-27
GB2226451B (en) 1993-07-07
JPH02199734A (ja) 1990-08-08
GB8927714D0 (en) 1990-02-07
ZA898764B (en) 1990-08-29
BR8906276A (pt) 1990-08-21
CA2004181A1 (fr) 1990-06-08

Similar Documents

Publication Publication Date Title
US4484046A (en) Vacuum load break switch
JP5426516B2 (ja) 瞬時トリップメカニズムを有する配線用遮断器
US4553115A (en) Molded case circuit breaker with single solenoid operator for rectilinear handle movement
JPS6222342A (ja) 回路遮断器
JP2002500812A (ja) Ｐｔｃ（正温度係数抵抗率）要素を有する回路遮断器
US5351024A (en) Electrical contactor and interrupter employing a rotary disc
JPH09223447A (ja) 保護スイッチ機器用制御・発信装置
CN101978460A (zh) 断路器
US4827231A (en) Molded case circuit breaker with viewing window and sliding barrier
US5272291A (en) Dual switch actuator mechanism with Geneva drive plate and follower plates detent assembly
CN1177195A (zh) 断路器
JPH0336264B2 (fr)
JPS6226735A (ja) 回路遮断器
JP4343180B2 (ja) Ｐｔｃ限流素子を用いた順次トリップ遮断器
JPH0828179B2 (ja) 回路遮断器
US11984282B2 (en) Circuit breaker
JP4030504B2 (ja) 気中遮断器
US4103133A (en) Dual switch operator using modified geneva movement
US4137433A (en) Bolted pressure switch with side operator mechanism and door assembly interlock
US6727788B1 (en) Latch mechanism for a circuit breaker
GB2226451A (en) Limiting travel of circuit breaker operating lever
CN1942988A (zh) 开关装置
CN113903637B (zh) 带有双滑块组件和把手偏置元件的大电流紧凑型可熔断路开关
CN103797558A (zh) 脱扣装置以及具有该脱扣装置的电线断路器
CN86104588A (zh) 具有电弧换向结构的限流断路器

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication