JPWO2021166144A1 - - Google Patents

Info

Publication number
JPWO2021166144A1
JPWO2021166144A1 JP2022501496A JP2022501496A JPWO2021166144A1 JP WO2021166144 A1 JPWO2021166144 A1 JP WO2021166144A1 JP 2022501496 A JP2022501496 A JP 2022501496A JP 2022501496 A JP2022501496 A JP 2022501496A JP WO2021166144 A1 JPWO2021166144 A1 JP WO2021166144A1
Authority
JP
Japan
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.)
Granted
Application number
JP2022501496A
Other languages
Japanese (ja)
Other versions
JP7212201B2 (ja
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 filed Critical
Publication of JPWO2021166144A1 publication Critical patent/JPWO2021166144A1/ja
Application granted granted Critical
Publication of JP7212201B2 publication Critical patent/JP7212201B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • B66B5/06—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed electrical
    • 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
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
    • B66B5/22—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by means of linearly-movable wedges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
JP2022501496A 2020-02-20 2020-02-20 エレベータ装置 Active JP7212201B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/006725 WO2021166144A1 (ja) 2020-02-20 2020-02-20 エレベータ装置

Publications (2)

Publication Number Publication Date
JPWO2021166144A1 true JPWO2021166144A1 (zh) 2021-08-26
JP7212201B2 JP7212201B2 (ja) 2023-01-24

Family

ID=77391858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022501496A Active JP7212201B2 (ja) 2020-02-20 2020-02-20 エレベータ装置

Country Status (3)

Country Link
JP (1) JP7212201B2 (zh)
CN (1) CN114728760B (zh)
WO (1) WO2021166144A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2023058199A1 (zh) * 2021-10-07 2023-04-13
WO2023058198A1 (ja) * 2021-10-07 2023-04-13 株式会社日立製作所 非常止め装置用電動作動器の故障検出装置および故障検出方法
JP7324434B1 (ja) 2022-02-21 2023-08-10 フジテック株式会社 エレベータ
WO2024004086A1 (ja) * 2022-06-29 2024-01-04 株式会社日立製作所 エレベータ装置
WO2024142155A1 (ja) * 2022-12-26 2024-07-04 株式会社日立製作所 エレベータ装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009046274A (ja) * 2007-08-22 2009-03-05 Mitsubishi Electric Building Techno Service Co Ltd 昇降防止装置およびエレベータ装置
JP2011241018A (ja) * 2010-05-17 2011-12-01 Toshiba Elevator Co Ltd エレベータ装置
JP2013189283A (ja) * 2012-03-13 2013-09-26 Toshiba Corp 停止装置及びそれを備えるエレベータ
WO2014097373A1 (ja) * 2012-12-17 2014-06-26 三菱電機株式会社 エレベータ装置
US20170073191A1 (en) * 2015-09-11 2017-03-16 Thyssenkrupp Elevator Ag Electrically actuable safety device for a lift installation and method for triggering such a device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3385732B2 (ja) * 1994-07-28 2003-03-10 三菱電機株式会社 ロープレスエレベータ装置
JP2002060157A (ja) * 2000-08-22 2002-02-26 Mitsubishi Electric Building Techno Service Co Ltd エレベータの調速機
CN100542929C (zh) * 2004-04-27 2009-09-23 三菱电机株式会社 电梯装置
EP1741659B1 (en) * 2004-04-30 2018-06-06 Mitsubishi Denki Kabushiki Kaisha Elevator apparatus
WO2007057973A1 (ja) * 2005-11-21 2007-05-24 Mitsubishi Denki Kabushiki Kaisha エレベータのブレーキシステム
CN201002902Y (zh) * 2006-06-30 2008-01-09 东芝电梯株式会社 用于电梯超速保护装置的控制装置
JP2008230782A (ja) * 2007-03-20 2008-10-02 Toshiba Elevator Co Ltd エレベータ
JP5074917B2 (ja) * 2007-12-27 2012-11-14 株式会社日立製作所 エレベータの非常停止点検装置及び非常停止点検方法
JP4589424B2 (ja) * 2008-06-18 2010-12-01 株式会社日立製作所 エレベーター非常止め装置の検査システムおよび検査方法
JP2011121742A (ja) * 2009-12-11 2011-06-23 Mitsubishi Electric Corp エレベーターの制動装置
JP5462836B2 (ja) * 2011-06-06 2014-04-02 株式会社日立製作所 エレベーター用制動装置及びエレベーター
CN110436286B (zh) * 2018-05-02 2021-05-28 陕西小溪机电科技有限公司 曳引电梯轿厢导轨制动***及其检测方法
CN108423513B (zh) * 2018-05-14 2024-01-30 重庆市特种设备检测研究院 电梯限速器动态试验装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009046274A (ja) * 2007-08-22 2009-03-05 Mitsubishi Electric Building Techno Service Co Ltd 昇降防止装置およびエレベータ装置
JP2011241018A (ja) * 2010-05-17 2011-12-01 Toshiba Elevator Co Ltd エレベータ装置
JP2013189283A (ja) * 2012-03-13 2013-09-26 Toshiba Corp 停止装置及びそれを備えるエレベータ
WO2014097373A1 (ja) * 2012-12-17 2014-06-26 三菱電機株式会社 エレベータ装置
US20170073191A1 (en) * 2015-09-11 2017-03-16 Thyssenkrupp Elevator Ag Electrically actuable safety device for a lift installation and method for triggering such a device

Also Published As

Publication number Publication date
JP7212201B2 (ja) 2023-01-24
CN114728760A (zh) 2022-07-08
CN114728760B (zh) 2023-10-31
WO2021166144A1 (ja) 2021-08-26

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