CN102545084B - 结合电路断路器使用的底架和键锁组件以及开关装置 - Google Patents

结合电路断路器使用的底架和键锁组件以及开关装置 Download PDF

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Publication number
CN102545084B
CN102545084B CN201110391703.8A CN201110391703A CN102545084B CN 102545084 B CN102545084 B CN 102545084B CN 201110391703 A CN201110391703 A CN 201110391703A CN 102545084 B CN102545084 B CN 102545084B
Authority
CN
China
Prior art keywords
interlock
arm
lead screw
lock assembly
hook
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
CN201110391703.8A
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English (en)
Chinese (zh)
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CN102545084A (zh
Inventor
韩卫林
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.)
ABB Schweiz AG
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of CN102545084A publication Critical patent/CN102545084A/zh
Application granted granted Critical
Publication of CN102545084B publication Critical patent/CN102545084B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/127—Withdrawal mechanism
    • H02B11/133—Withdrawal mechanism with interlock
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/46—Interlocking mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Trip Switchboards (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Patch Boards (AREA)
  • Switch Cases, Indication, And Locking (AREA)
CN201110391703.8A 2010-11-15 2011-11-15 结合电路断路器使用的底架和键锁组件以及开关装置 Expired - Fee Related CN102545084B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/946,489 US8471159B2 (en) 2010-11-15 2010-11-15 Undercarriage and keylock assembly for use with a circuit breaker
US12/946489 2010-11-15

Publications (2)

Publication Number Publication Date
CN102545084A CN102545084A (zh) 2012-07-04
CN102545084B true CN102545084B (zh) 2014-05-07

Family

ID=45002672

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110391703.8A Expired - Fee Related CN102545084B (zh) 2010-11-15 2011-11-15 结合电路断路器使用的底架和键锁组件以及开关装置

Country Status (5)

Country Link
US (1) US8471159B2 (enExample)
EP (1) EP2453539B1 (enExample)
JP (1) JP5897870B2 (enExample)
KR (1) KR101836497B1 (enExample)
CN (1) CN102545084B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102761070B (zh) * 2012-07-23 2015-05-20 上海电科博耳电器开关有限公司 抽出式断路器的三位置锁装置
KR101386585B1 (ko) * 2012-12-28 2014-04-18 엘에스산전 주식회사 대차부 지지바가 구비된 진공차단기
US9997311B2 (en) 2013-04-10 2018-06-12 General Electric Company Motorized vacuum circuit breaker assembly
EP3471445B1 (en) 2013-05-21 2024-07-24 Convida Wireless, LLC Lightweight iot information model
US9490612B2 (en) * 2015-04-10 2016-11-08 Abb Schweiz Ag Switchgear manual control plug racking interlock structure
CA2960591C (en) 2016-03-11 2018-08-21 9088-5625 Quebec Inc. Circuit breaker positioning system and method for connection and disconnection thereof
CN105679594B (zh) * 2016-04-01 2018-07-10 宁波达吉电气有限公司 一种防跳闸的真空断路器电动底盘车
CN106654959B (zh) * 2017-01-12 2019-05-31 天津市先智电气设备有限公司 升降联动式活门装置及控制方法
CN106786102B (zh) * 2017-01-12 2019-05-21 天津市先智电气设备有限公司 垂直升降式双电源供电装置及控制方法
CN106654958B (zh) * 2017-01-12 2019-06-11 天津市先智电气设备有限公司 双电源供电装置及控制方法
CN106684746B (zh) * 2017-01-12 2019-05-21 天津市先智电气设备有限公司 双电源供电装置
CN107046250B (zh) * 2017-01-12 2020-08-11 天津市先智电气设备有限公司 垂直升降式高安全型双电源供电装置及控制方法
CN106786103B (zh) * 2017-01-12 2019-05-21 天津市先智电气设备有限公司 垂直升降式整体型双电源供电装置
CN106532545B (zh) * 2017-01-12 2019-05-21 天津市先智电气设备有限公司 垂直升降式双电源供电装置
CN106786104B (zh) * 2017-01-12 2019-06-07 天津市先智电气设备有限公司 垂直升降式双电源供电装置
US10541519B1 (en) * 2018-10-10 2020-01-21 Hamilton Sundstrand Corporation Large current circuit breaker plug-in installation
KR102148676B1 (ko) * 2019-01-02 2020-08-27 엘에스일렉트릭(주) 인터록 모듈이 포함된 회로차단기의 인입출 장치

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5288958A (en) * 1992-03-30 1994-02-22 Westinghouse Electric Corp. Lockable remote rotary handle operator for circuit breakers
US6028272A (en) * 1997-05-02 2000-02-22 Siemens Power Transmission & Distribution, Inc. Lockable position interlock for rackable circuit breakers
US6066814A (en) * 1999-02-18 2000-05-23 Eaton Corporation Interlock for switchgear
DE10033643A1 (de) * 2000-07-11 2002-01-24 Sbw Schaltanlagenbau Wattensch Handantrieb für ein Schaltgerät
CN1366729A (zh) * 2000-02-09 2002-08-28 罗伯特-博希股份公司 用于补偿电动机主轴的轴向间隙的弹簧元部件
US6596952B1 (en) * 2002-05-08 2003-07-22 Eaton Corporation Locking mechanism for a rotary handle operator
CN1574146A (zh) * 2003-04-24 2005-02-02 Lg产电株式会社 用于真空电路断路器的主开关传动设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5463196A (en) 1993-04-16 1995-10-31 Universities Research Association, Inc. Captured key electrical safety lockout system
US5609244A (en) 1995-11-13 1997-03-11 Reitech Corporation Interlock device
US6472620B2 (en) * 2000-03-17 2002-10-29 Ge Power Controls France Sas Locking arrangement for circuit breaker draw-out mechanism
KR101052636B1 (ko) 2009-03-11 2011-07-29 엘에스산전 주식회사 회로차단기의 대차 인입출 방지장치
KR101031965B1 (ko) * 2009-06-25 2011-04-29 엘에스산전 주식회사 회로차단기의 인입출 방지장치

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5288958A (en) * 1992-03-30 1994-02-22 Westinghouse Electric Corp. Lockable remote rotary handle operator for circuit breakers
US6028272A (en) * 1997-05-02 2000-02-22 Siemens Power Transmission & Distribution, Inc. Lockable position interlock for rackable circuit breakers
US6066814A (en) * 1999-02-18 2000-05-23 Eaton Corporation Interlock for switchgear
CN1366729A (zh) * 2000-02-09 2002-08-28 罗伯特-博希股份公司 用于补偿电动机主轴的轴向间隙的弹簧元部件
DE10033643A1 (de) * 2000-07-11 2002-01-24 Sbw Schaltanlagenbau Wattensch Handantrieb für ein Schaltgerät
US6596952B1 (en) * 2002-05-08 2003-07-22 Eaton Corporation Locking mechanism for a rotary handle operator
CN1574146A (zh) * 2003-04-24 2005-02-02 Lg产电株式会社 用于真空电路断路器的主开关传动设备

Also Published As

Publication number Publication date
JP2012110217A (ja) 2012-06-07
EP2453539B1 (en) 2016-03-30
EP2453539A2 (en) 2012-05-16
KR101836497B1 (ko) 2018-03-08
JP5897870B2 (ja) 2016-04-06
US20120118711A1 (en) 2012-05-17
EP2453539A3 (en) 2013-07-17
KR20120052175A (ko) 2012-05-23
CN102545084A (zh) 2012-07-04
US8471159B2 (en) 2013-06-25

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20190802

Address after: Baden, Switzerland

Patentee after: ABB Switzerland Co.,Ltd.

Address before: American New York

Patentee before: General Electric Co.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140507