CN101268005B - 电梯调速机 - Google Patents

电梯调速机 Download PDF

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Publication number
CN101268005B
CN101268005B CN2006800348206A CN200680034820A CN101268005B CN 101268005 B CN101268005 B CN 101268005B CN 2006800348206 A CN2006800348206 A CN 2006800348206A CN 200680034820 A CN200680034820 A CN 200680034820A CN 101268005 B CN101268005 B CN 101268005B
Authority
CN
China
Prior art keywords
governor
work pawl
maintenance bar
pawl
work
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
CN2006800348206A
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English (en)
Chinese (zh)
Other versions
CN101268005A (zh
Inventor
浦田尚纪
高井和彦
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.)
Toshiba Elevator and Building Systems Corp
Original Assignee
Toshiba Elevator Co Ltd
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 Toshiba Elevator Co Ltd filed Critical Toshiba Elevator Co Ltd
Publication of CN101268005A publication Critical patent/CN101268005A/zh
Application granted granted Critical
Publication of CN101268005B publication Critical patent/CN101268005B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • B66B5/048—Testing of overspeed governor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
CN2006800348206A 2005-09-21 2006-08-21 电梯调速机 Expired - Fee Related CN101268005B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005274428A JP4868807B2 (ja) 2005-09-21 2005-09-21 エレベータの調速機
JP274428/2005 2005-09-21
PCT/JP2006/316336 WO2007034644A1 (fr) 2005-09-21 2006-08-21 Regulateur de vitesse d’ascenseur

Publications (2)

Publication Number Publication Date
CN101268005A CN101268005A (zh) 2008-09-17
CN101268005B true CN101268005B (zh) 2010-11-17

Family

ID=37888698

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006800348206A Expired - Fee Related CN101268005B (zh) 2005-09-21 2006-08-21 电梯调速机

Country Status (4)

Country Link
JP (1) JP4868807B2 (fr)
CN (1) CN101268005B (fr)
MY (1) MY159520A (fr)
WO (1) WO2007034644A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105502126A (zh) * 2016-01-28 2016-04-20 浙江屹立电梯有限公司 离合式电梯限速器

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2380839A1 (fr) * 2009-01-20 2011-10-26 Mitsubishi Electric Corporation Dispositif de sécurité pour ascenseur
JP5428640B2 (ja) * 2009-08-19 2014-02-26 フジテック株式会社 エレベータの調速機
JPWO2013132587A1 (ja) * 2012-03-06 2015-07-30 三菱電機株式会社 エレベータ用調速機及びエレベータ装置
CN102992134B (zh) * 2012-12-05 2014-08-20 江南嘉捷电梯股份有限公司 电梯上利用导向轮的保护装置
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
CN104709792A (zh) * 2015-03-31 2015-06-17 西继迅达（许昌）电梯有限公司 棘爪能自动复位的单向限速器
CN105883527A (zh) * 2016-06-30 2016-08-24 西继迅达（许昌）电梯有限公司 具有速度监控的棘爪自复位单制动压板双向限速器
CN112105576B (zh) * 2018-05-21 2021-09-24 三菱电机株式会社 电梯限速器和电梯装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5653312A (en) * 1994-10-20 1997-08-05 Mitsubishi Denki Kabushiki Kaisha Elevator governor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4437574B2 (ja) * 1999-10-05 2010-03-24 三菱電機株式会社 エレベータ用調速機
JP4276036B2 (ja) * 2003-09-18 2009-06-10 株式会社日立製作所 エレベータ用調速機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5653312A (en) * 1994-10-20 1997-08-05 Mitsubishi Denki Kabushiki Kaisha Elevator governor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105502126A (zh) * 2016-01-28 2016-04-20 浙江屹立电梯有限公司 离合式电梯限速器
CN105502126B (zh) * 2016-01-28 2017-10-10 浙江屹立电梯有限公司 离合式电梯限速器

Also Published As

Publication number Publication date
JP2007084260A (ja) 2007-04-05
WO2007034644A1 (fr) 2007-03-29
CN101268005A (zh) 2008-09-17
JP4868807B2 (ja) 2012-02-01
MY159520A (en) 2017-01-13

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Granted publication date: 20101117

Termination date: 20150821

EXPY Termination of patent right or utility model