CN1030325A - 电气开关装置 - Google Patents

电气开关装置 Download PDF

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Publication number
CN1030325A
CN1030325A CN 88103004 CN88103004A CN1030325A CN 1030325 A CN1030325 A CN 1030325A CN 88103004 CN88103004 CN 88103004 CN 88103004 A CN88103004 A CN 88103004A CN 1030325 A CN1030325 A CN 1030325A
Authority
CN
China
Prior art keywords
contact
connecting rod
indicating arm
spare
electrical switchgear
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
CN 88103004
Other languages
English (en)
Chinese (zh)
Inventor
拉法埃洛·蒙泰罗索
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri AG Germany
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of CN1030325A publication Critical patent/CN1030325A/zh
Pending legal-status Critical Current

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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
    • H01H71/04—Means for indicating condition of the switching device

Landscapes

  • Tumbler Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Manufacture Of Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
CN 88103004 1987-05-23 1988-05-21 电气开关装置 Pending CN1030325A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3717431.2 1987-05-23
DE19873717431 DE3717431A1 (de) 1987-05-23 1987-05-23 Elektrisches schaltgeraet

Publications (1)

Publication Number Publication Date
CN1030325A true CN1030325A (zh) 1989-01-11

Family

ID=6328268

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 88103004 Pending CN1030325A (zh) 1987-05-23 1988-05-21 电气开关装置

Country Status (7)

Country Link
EP (1) EP0292849A3 (de)
CN (1) CN1030325A (de)
AU (1) AU1647088A (de)
DE (1) DE3717431A1 (de)
GB (1) GB2201839B (de)
NZ (1) NZ224234A (de)
SG (1) SG73390G (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101436470A (zh) * 2007-11-16 2009-05-20 施耐德电器工业公司 电开关设备及其操作装置
CN104837953A (zh) * 2013-01-25 2015-08-12 温特沙尔控股有限公司 固体颗粒稳定化的乳液及其制备方法
CN107731624A (zh) * 2016-08-21 2018-02-23 刘检军 一种高压真空断路器

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3920822C2 (de) * 1989-06-24 1994-09-01 Licentia Gmbh Zusatzschalter zum Anbau an einen Leitungsschutzschalter
DE19814397C1 (de) * 1998-03-31 1999-12-23 Moeller Gmbh Anordnung zur Schaltstellungsanzeige und Abbrandanzeige bei einem elektrischen Schaltgerät
CN106653504B (zh) * 2017-03-01 2018-06-12 厦门宏发开关设备有限公司 一种断路器操作机构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB418361A (en) * 1933-01-17 1934-10-17 John Ashworth Crabtree Improvements in or relating to automatic circuit-breakers
US3596218A (en) * 1969-11-14 1971-07-27 Square D Co Circuit breaker with trip indicator
DE7033859U (de) * 1970-09-11 1971-01-21 Bbc Brown Boveri & Cie Installationsselbstschalter mit kontaktstellungsanzeige.
BE867767A (fr) * 1977-04-14 1978-10-02 Ave Belli Andrea Interrupteur differentiel a grande sensibilite
JPS58131636A (ja) * 1982-01-29 1983-08-05 松下電工株式会社 リモ−トコントロ−ル式回路しや断器
PT82331B (pt) * 1985-05-17 1992-06-30 Licentia Gmbh Mecanismo de comutacao para um interruptor de proteccao
US4644122A (en) * 1985-07-18 1987-02-17 Westinghouse Electric Corp. Molded case circuit breaker with combined position indicator and handle barrier

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101436470A (zh) * 2007-11-16 2009-05-20 施耐德电器工业公司 电开关设备及其操作装置
CN101436470B (zh) * 2007-11-16 2013-12-18 施耐德电器工业公司 电开关设备及其操作装置
CN104837953A (zh) * 2013-01-25 2015-08-12 温特沙尔控股有限公司 固体颗粒稳定化的乳液及其制备方法
CN107731624A (zh) * 2016-08-21 2018-02-23 刘检军 一种高压真空断路器
CN107731624B (zh) * 2016-08-21 2018-12-21 绍兴伟乐服饰有限公司 一种高压真空断路器

Also Published As

Publication number Publication date
NZ224234A (en) 1989-08-29
GB2201839B (en) 1989-05-17
SG73390G (en) 1990-11-23
EP0292849A3 (de) 1990-08-22
GB2201839A (en) 1988-09-07
GB8807866D0 (en) 1988-05-05
AU1647088A (en) 1988-11-24
EP0292849A2 (de) 1988-11-30
DE3717431A1 (de) 1988-12-08

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