SG172591A1 - Elevator device - Google Patents

Elevator device Download PDF

Info

Publication number
SG172591A1
SG172591A1 SG2011000338A SG2011000338A SG172591A1 SG 172591 A1 SG172591 A1 SG 172591A1 SG 2011000338 A SG2011000338 A SG 2011000338A SG 2011000338 A SG2011000338 A SG 2011000338A SG 172591 A1 SG172591 A1 SG 172591A1
Authority
SG
Singapore
Prior art keywords
roller
elevator car
guide rail
car
rocker arm
Prior art date
Application number
SG2011000338A
Other languages
English (en)
Inventor
Takayuki Hagiwara
Atsushi Arakawa
Kaoru Hirano
Tomoyuki Hamada
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of SG172591A1 publication Critical patent/SG172591A1/en

Links

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
SG2011000338A 2010-01-05 2011-01-04 Elevator device SG172591A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010000416A JP5386377B2 (ja) 2010-01-05 2010-01-05 エレベーター装置

Publications (1)

Publication Number Publication Date
SG172591A1 true SG172591A1 (en) 2011-07-28

Family

ID=44213949

Family Applications (1)

Application Number Title Priority Date Filing Date
SG2011000338A SG172591A1 (en) 2010-01-05 2011-01-04 Elevator device

Country Status (3)

Country Link
JP (1) JP5386377B2 (enExample)
CN (1) CN102115001B (enExample)
SG (1) SG172591A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3360835A3 (en) * 2016-12-13 2018-11-21 Otis Elevator Company Speed detection means for elevator or counterweight
EP3536649A3 (en) * 2018-01-31 2020-01-22 Otis Elevator Company Magnetic speed detection device

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013095526A (ja) * 2011-10-28 2013-05-20 Hitachi Ltd エレベータ用速度検出装置
JP5755580B2 (ja) * 2012-02-08 2015-07-29 株式会社日立製作所 速度検出装置及びこの速度検出装置を備えたエレベータ装置及びエレベータ装置の検査方法
JP5963335B1 (ja) * 2015-06-29 2016-08-03 東芝エレベータ株式会社 エレベータ用速度検出装置およびエレベータ
DE102016211997A1 (de) * 2016-07-01 2018-01-04 Thyssenkrupp Ag Aufzugsanlage
CN106698141B (zh) * 2017-02-08 2022-04-29 苏州莱茵电梯股份有限公司 斜行电梯的安全减速装置
US10494228B2 (en) 2017-02-28 2019-12-03 Otis Elevator Company Guiding devices for elevator systems having roller guides and motion sensors
CN106915676A (zh) * 2017-05-03 2017-07-04 重庆顺心科技发展有限公司 一种电梯制动参数检测仪
CN106892312A (zh) * 2017-05-03 2017-06-27 重庆顺心科技发展有限公司 采用磁性滚轮测速的电梯平衡系数检测仪
CN106908620A (zh) * 2017-05-03 2017-06-30 重庆顺心科技发展有限公司 一种牵引钢丝绳线速度检测仪
CN109443416B (zh) * 2018-11-09 2020-06-26 中国铁建重工集团股份有限公司 敞开式岩石掘进机及掘进机撑靴打滑检测装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58154273U (ja) * 1982-04-07 1983-10-15 三菱電機株式会社 エレベ−タ用ロ−ラガイド
JPH0714786B2 (ja) * 1985-05-31 1995-02-22 三菱電機株式会社 エレベ−タの速度測定装置
JPH0237809Y2 (enExample) * 1985-08-12 1990-10-12
US5065845A (en) * 1990-09-13 1991-11-19 Pearson David B Speed governor safety device for stopping an elevator car
JP2878902B2 (ja) * 1992-06-15 1999-04-05 株式会社東芝 エレベータ案内装置
JPH06271236A (ja) * 1993-03-17 1994-09-27 Mitsubishi Electric Corp エレベータかごの位置検出装置
JPH09194163A (ja) * 1996-01-19 1997-07-29 Hitachi Ltd エレベータ
US6296080B1 (en) * 2000-06-21 2001-10-02 Otis Elevator Company Variable traction mechanism for rotary actuated overspeed safety device
JP2004257850A (ja) * 2003-02-26 2004-09-16 Fanuc Ltd ロータリエンコーダ
JP4802787B2 (ja) * 2006-03-20 2011-10-26 株式会社日立製作所 エレベーターの安全装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3360835A3 (en) * 2016-12-13 2018-11-21 Otis Elevator Company Speed detection means for elevator or counterweight
EP3536649A3 (en) * 2018-01-31 2020-01-22 Otis Elevator Company Magnetic speed detection device

Also Published As

Publication number Publication date
CN102115001B (zh) 2014-12-03
CN102115001A (zh) 2011-07-06
JP5386377B2 (ja) 2014-01-15
JP2011140361A (ja) 2011-07-21

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