JP5897870B2 - 回路遮断器とともに使用される下部構造体およびキーロックアセンブリ - Google Patents

回路遮断器とともに使用される下部構造体およびキーロックアセンブリ Download PDF

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Publication number
JP5897870B2
JP5897870B2 JP2011242974A JP2011242974A JP5897870B2 JP 5897870 B2 JP5897870 B2 JP 5897870B2 JP 2011242974 A JP2011242974 A JP 2011242974A JP 2011242974 A JP2011242974 A JP 2011242974A JP 5897870 B2 JP5897870 B2 JP 5897870B2
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JP
Japan
Prior art keywords
interlock
bottom plate
hook
circuit breaker
arm
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
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JP2011242974A
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English (en)
Japanese (ja)
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JP2012110217A5 (enExample
JP2012110217A (ja
Inventor
ウェイリン・ハン
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
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 JP2012110217A publication Critical patent/JP2012110217A/ja
Publication of JP2012110217A5 publication Critical patent/JP2012110217A5/ja
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Publication of JP5897870B2 publication Critical patent/JP5897870B2/ja
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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)
JP2011242974A 2010-11-15 2011-11-07 回路遮断器とともに使用される下部構造体およびキーロックアセンブリ Expired - Fee Related JP5897870B2 (ja)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
JP2012110217A JP2012110217A (ja) 2012-06-07
JP2012110217A5 JP2012110217A5 (enExample) 2014-12-11
JP5897870B2 true JP5897870B2 (ja) 2016-04-06

Family

ID=45002672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011242974A Expired - Fee Related JP5897870B2 (ja) 2010-11-15 2011-11-07 回路遮断器とともに使用される下部構造体およびキーロックアセンブリ

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
CN104247183B (zh) * 2013-04-10 2016-09-28 通用电气公司 真空断路器组件
EP4408042A3 (en) 2013-05-21 2024-10-16 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
US9912128B2 (en) 2016-03-11 2018-03-06 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
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
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
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
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
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
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
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
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

Family Cites Families (12)

* 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
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
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
DE10005568A1 (de) * 2000-02-09 2001-08-16 Bosch Gmbh Robert Federelement zum Ausgleich von Axialspiel einer Motorwelle eines Elektromotors
US6472620B2 (en) * 2000-03-17 2002-10-29 Ge Power Controls France Sas Locking arrangement for circuit breaker draw-out mechanism
DE10033643B4 (de) * 2000-07-11 2007-11-15 Sbw Schaltanlagenbau Wattenscheid Gmbh Handantrieb für ein Schaltgerät
US6596952B1 (en) 2002-05-08 2003-07-22 Eaton Corporation Locking mechanism for a rotary handle operator
KR100505052B1 (ko) * 2003-04-24 2005-08-02 엘에스산전 주식회사 진공차단기의 주회로 인입출 장치
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

Also Published As

Publication number Publication date
US20120118711A1 (en) 2012-05-17
CN102545084A (zh) 2012-07-04
EP2453539A3 (en) 2013-07-17
EP2453539A2 (en) 2012-05-16
KR20120052175A (ko) 2012-05-23
KR101836497B1 (ko) 2018-03-08
JP2012110217A (ja) 2012-06-07
US8471159B2 (en) 2013-06-25
EP2453539B1 (en) 2016-03-30
CN102545084B (zh) 2014-05-07

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