CN1052334C - 用于高额定安培电路断路的断路器 - Google Patents

用于高额定安培电路断路的断路器 Download PDF

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Publication number
CN1052334C
CN1052334C CN96103421A CN96103421A CN1052334C CN 1052334 C CN1052334 C CN 1052334C CN 96103421 A CN96103421 A CN 96103421A CN 96103421 A CN96103421 A CN 96103421A CN 1052334 C CN1052334 C CN 1052334C
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CN
China
Prior art keywords
circuit breaker
plunger
arm
cam
contact
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.)
Expired - Fee Related
Application number
CN96103421A
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English (en)
Chinese (zh)
Other versions
CN1137684A (zh
Inventor
R·K·西摩尔
R·N·卡斯通奎
M·C·盖列特
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.)
General Electric Co
Original Assignee
General Electric Co
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Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of CN1137684A publication Critical patent/CN1137684A/zh
Application granted granted Critical
Publication of CN1052334C publication Critical patent/CN1052334C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
CN96103421A 1995-02-17 1996-02-16 用于高额定安培电路断路的断路器 Expired - Fee Related CN1052334C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39001295A 1995-02-17 1995-02-17
US390,012 1995-02-17

Publications (2)

Publication Number Publication Date
CN1137684A CN1137684A (zh) 1996-12-11
CN1052334C true CN1052334C (zh) 2000-05-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN96103421A Expired - Fee Related CN1052334C (zh) 1995-02-17 1996-02-16 用于高额定安培电路断路的断路器

Country Status (4)

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JP (1) JPH08335433A (ja)
CN (1) CN1052334C (ja)
CA (1) CA2168610A1 (ja)
IT (1) IT1281719B1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4867644B2 (ja) * 2006-12-26 2012-02-01 富士電機機器制御株式会社 回路遮断器の外部操作ハンドル装置
US7936239B2 (en) * 2008-04-15 2011-05-03 General Electric Company Breaker interlock system and method
WO2013165409A2 (en) 2012-05-02 2013-11-07 Siemens Aktiengesellschaft Devices and methods for activating circuit breaker accessories
CN109461274B (zh) * 2018-10-30 2020-11-24 安徽财经大学 一种企业内部经济管理控制装置
CN111584322B (zh) * 2019-05-21 2022-07-26 杭州德睿达电气有限公司 一种直流高分断磁吹快速断路器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001742A (en) * 1975-10-30 1977-01-04 General Electric Company Circuit breaker having improved operating mechanism

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001742A (en) * 1975-10-30 1977-01-04 General Electric Company Circuit breaker having improved operating mechanism

Also Published As

Publication number Publication date
ITMI960173A1 (it) 1997-08-01
CN1137684A (zh) 1996-12-11
CA2168610A1 (en) 1996-08-18
JPH08335433A (ja) 1996-12-17
IT1281719B1 (it) 1998-02-27
ITMI960173A0 (ja) 1996-02-01

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee