CN116783134A - 电梯装置 - Google Patents

电梯装置 Download PDF

Info

Publication number
CN116783134A
CN116783134A CN202180092761.2A CN202180092761A CN116783134A CN 116783134 A CN116783134 A CN 116783134A CN 202180092761 A CN202180092761 A CN 202180092761A CN 116783134 A CN116783134 A CN 116783134A
Authority
CN
China
Prior art keywords
weight
stopper
operating
car
emergency stop
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.)
Pending
Application number
CN202180092761.2A
Other languages
English (en)
Chinese (zh)
Inventor
粉川靖之
渡边诚治
水谷郁香
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 CN116783134A publication Critical patent/CN116783134A/zh
Pending legal-status Critical Current

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
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • 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
    • 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)
CN202180092761.2A 2021-02-12 2021-02-12 电梯装置 Pending CN116783134A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/005298 WO2022172406A1 (ja) 2021-02-12 2021-02-12 エレベーター装置

Publications (1)

Publication Number Publication Date
CN116783134A true CN116783134A (zh) 2023-09-19

Family

ID=82838507

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180092761.2A Pending CN116783134A (zh) 2021-02-12 2021-02-12 电梯装置

Country Status (4)

Country Link
JP (1) JP7418895B2 (https=)
CN (1) CN116783134A (https=)
DE (1) DE112021007084T5 (https=)
WO (1) WO2022172406A1 (https=)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5131445A (ja) * 1974-09-11 1976-03-17 Mitsubishi Electric Corp Erebeetasochi
JPH0692571A (ja) * 1992-09-17 1994-04-05 Mitsubishi Electric Corp エレベータの補償ロープ張り車装置
JP2004345803A (ja) * 2003-05-22 2004-12-09 Toshiba Elevator Co Ltd 昇降体の非常止め装置、非常止め復帰装置及び非常止め復帰方法
CN1833976A (zh) * 1995-07-26 2006-09-20 三菱电机株式会社 电梯超速防护设备
CN103189294A (zh) * 2010-11-01 2013-07-03 三菱电机株式会社 电梯装置
CN104395220A (zh) * 2012-06-19 2015-03-04 三菱电机株式会社 电梯装置
CN105293245A (zh) * 2015-12-11 2016-02-03 郭贤良 卷筒式电梯防坠装置
CN107428502A (zh) * 2015-04-07 2017-12-01 三菱电机株式会社 电梯装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150089079A (ko) * 2012-12-17 2015-08-04 미쓰비시덴키 가부시키가이샤 엘리베이터 장치

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5131445A (ja) * 1974-09-11 1976-03-17 Mitsubishi Electric Corp Erebeetasochi
JPH0692571A (ja) * 1992-09-17 1994-04-05 Mitsubishi Electric Corp エレベータの補償ロープ張り車装置
CN1833976A (zh) * 1995-07-26 2006-09-20 三菱电机株式会社 电梯超速防护设备
JP2004345803A (ja) * 2003-05-22 2004-12-09 Toshiba Elevator Co Ltd 昇降体の非常止め装置、非常止め復帰装置及び非常止め復帰方法
CN103189294A (zh) * 2010-11-01 2013-07-03 三菱电机株式会社 电梯装置
CN104395220A (zh) * 2012-06-19 2015-03-04 三菱电机株式会社 电梯装置
CN107428502A (zh) * 2015-04-07 2017-12-01 三菱电机株式会社 电梯装置
CN105293245A (zh) * 2015-12-11 2016-02-03 郭贤良 卷筒式电梯防坠装置

Also Published As

Publication number Publication date
WO2022172406A1 (ja) 2022-08-18
DE112021007084T5 (de) 2023-12-07
JP7418895B2 (ja) 2024-01-22
JPWO2022172406A1 (https=) 2022-08-18

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