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CN100575233C - 电梯的限速器 - Google Patents

电梯的限速器 Download PDF

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Publication number
CN100575233C
CN100575233C CN200480037842A CN200480037842A CN100575233C CN 100575233 C CN100575233 C CN 100575233C CN 200480037842 A CN200480037842 A CN 200480037842A CN 200480037842 A CN200480037842 A CN 200480037842A CN 100575233 C CN100575233 C CN 100575233C
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CN
China
Prior art keywords
mentioned
engagement piece
bar
work
ratchet
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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
CN200480037842A
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English (en)
Chinese (zh)
Other versions
CN1894152A (zh
Inventor
加藤久仁夫
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CN1894152A publication Critical patent/CN1894152A/zh
Application granted granted Critical
Publication of CN100575233C publication Critical patent/CN100575233C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/044—Mechanical overspeed governors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
CN200480037842A 2004-07-22 2004-07-22 电梯的限速器 Expired - Fee Related CN100575233C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2004/010400 WO2006008813A1 (ja) 2004-07-22 2004-07-22 エレベータの調速機

Publications (2)

Publication Number Publication Date
CN1894152A CN1894152A (zh) 2007-01-10
CN100575233C true CN100575233C (zh) 2009-12-30

Family

ID=35784949

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200480037842A Expired - Fee Related CN100575233C (zh) 2004-07-22 2004-07-22 电梯的限速器

Country Status (4)

Country Link
EP (2) EP1770044B1 (ja)
JP (1) JP4292205B2 (ja)
CN (1) CN100575233C (ja)
WO (1) WO2006008813A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106956989A (zh) * 2015-09-12 2017-07-18 奥的斯电梯公司 电梯超速调节器
CN107848749A (zh) * 2015-08-25 2018-03-27 株式会社日立制作所 电梯用调速器及电梯装置
US10472209B2 (en) 2016-01-04 2019-11-12 Otis Elevator Company Elevator overspeed governor with automatic reset

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007135725A1 (ja) * 2006-05-22 2007-11-29 Mitsubishi Denki Kabushiki Kaisha エレベータ用調速機
JP4975104B2 (ja) * 2007-08-09 2012-07-11 三菱電機株式会社 エレベータの調速機
JP2009113891A (ja) * 2007-11-02 2009-05-28 Toshiba Elevator Co Ltd エレベータの電力変換装置
JP5157648B2 (ja) * 2008-05-30 2013-03-06 フジテック株式会社 エレベータ用調速機
WO2010116503A1 (ja) * 2009-04-09 2010-10-14 三菱電機株式会社 エレベータ用調速機
CN103052583A (zh) * 2010-08-06 2013-04-17 三菱电机株式会社 电梯用限速器
CN104936880B (zh) * 2013-02-13 2016-12-28 株式会社日立制作所 电梯装置
JP6295189B2 (ja) * 2014-11-28 2018-03-14 株式会社日立製作所 エレベータ装置
JP6296973B2 (ja) * 2014-12-24 2018-03-20 株式会社日立製作所 調速機及びエレベータ装置
WO2018047334A1 (ja) * 2016-09-12 2018-03-15 株式会社日立製作所 調速機、および、エレベータ装置
CN106629300B (zh) * 2017-02-06 2019-03-12 南通通洋机电制造有限公司 电梯限速器手动调试装置
CN109720961B (zh) 2017-10-30 2021-08-17 奥的斯电梯公司 限速器组件以及电梯系统
CN111448157A (zh) 2017-12-20 2020-07-24 三菱电机株式会社 无机房电梯
CN110282519B (zh) * 2018-03-19 2022-05-17 奥的斯电梯公司 限速系统、释放装置、电梯限速系统和电梯
WO2019207198A1 (en) * 2018-04-24 2019-10-31 Kone Corporation Speed governor arrangement for elevator
CN108675079B (zh) * 2018-08-07 2023-04-07 重庆科技学院 一种电梯限速器辅助装置
FI3823322T3 (fi) 2018-12-20 2023-04-27 Merck Patent Gmbh Menetelmiä ja järjestelmiä esineen todennuksen valmisteluun ja suorittamiseen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2262366A (en) * 1939-07-25 1941-11-11 Westinghouse Elec Elevator Co Governor for elevator safety devices
JP2790615B2 (ja) * 1994-10-20 1998-08-27 三菱電機株式会社 エレベータ用調速機
JP4312896B2 (ja) * 1999-09-10 2009-08-12 東芝エレベータ株式会社 エレベータの調速機
JP2002020056A (ja) * 2000-07-03 2002-01-23 Toshiba Elevator Co Ltd エレベータ用調速機
JP3929724B2 (ja) * 2001-06-12 2007-06-13 三菱電機株式会社 エレベータ

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107848749A (zh) * 2015-08-25 2018-03-27 株式会社日立制作所 电梯用调速器及电梯装置
CN107848749B (zh) * 2015-08-25 2019-06-11 株式会社日立制作所 电梯用调速器及电梯装置
CN106956989A (zh) * 2015-09-12 2017-07-18 奥的斯电梯公司 电梯超速调节器
US10472209B2 (en) 2016-01-04 2019-11-12 Otis Elevator Company Elevator overspeed governor with automatic reset
US11155440B2 (en) 2016-01-04 2021-10-26 Otis Elevator Company Elevator overspeed governor with automatic reset
US11542122B2 (en) 2016-01-04 2023-01-03 Otis Elevator Company Elevator overspeed governor with automatic reset

Also Published As

Publication number Publication date
EP2402276B1 (en) 2013-04-24
EP1770044A4 (en) 2011-11-02
JP4292205B2 (ja) 2009-07-08
JPWO2006008813A1 (ja) 2008-05-01
EP1770044A1 (en) 2007-04-04
WO2006008813A1 (ja) 2006-01-26
EP1770044B1 (en) 2015-01-28
EP2402276A1 (en) 2012-01-04
CN1894152A (zh) 2007-01-10

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

Granted publication date: 20091230

Termination date: 20210722

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