CN105392728B - 电梯装置 - Google Patents

电梯装置 Download PDF

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Publication number
CN105392728B
CN105392728B CN201380078297.7A CN201380078297A CN105392728B CN 105392728 B CN105392728 B CN 105392728B CN 201380078297 A CN201380078297 A CN 201380078297A CN 105392728 B CN105392728 B CN 105392728B
Authority
CN
China
Prior art keywords
tension force
component
friction element
hawser
tension
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.)
Active
Application number
CN201380078297.7A
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English (en)
Chinese (zh)
Other versions
CN105392728A (zh
Inventor
中山徹也
平野薰
田中雄大
蔀贤二
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.)
Hitachi Ltd
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 CN105392728A publication Critical patent/CN105392728A/zh
Application granted granted Critical
Publication of CN105392728B publication Critical patent/CN105392728B/zh
Active legal-status Critical Current
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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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
CN201380078297.7A 2013-08-02 2013-08-02 电梯装置 Active CN105392728B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2013/070963 WO2015015632A1 (ja) 2013-08-02 2013-08-02 エレベータ装置

Publications (2)

Publication Number Publication Date
CN105392728A CN105392728A (zh) 2016-03-09
CN105392728B true CN105392728B (zh) 2017-11-07

Family

ID=52431204

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380078297.7A Active CN105392728B (zh) 2013-08-02 2013-08-02 电梯装置

Country Status (3)

Country Link
JP (1) JP6147858B2 (ja)
CN (1) CN105392728B (ja)
WO (1) WO2015015632A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6368689B2 (ja) * 2015-06-29 2018-08-01 株式会社日立製作所 タイダウン装置およびタイダウン装置を備えるエレベータ
JP6476142B2 (ja) * 2016-01-22 2019-02-27 株式会社日立製作所 タイダウン装置、タイダウン装置を備えるエレベーター、タイダウン装置の復帰方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101100259A (zh) * 2006-07-05 2008-01-09 东芝电梯株式会社 电梯限速器装置的张紧器
CN102548887A (zh) * 2009-10-08 2012-07-04 三菱电机株式会社 电梯的张紧轮装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59128182A (ja) * 1983-01-14 1984-07-24 株式会社東芝 エレベ−タガバナの制振装置
JP2000344440A (ja) * 1999-06-04 2000-12-12 Hitachi Building Systems Co Ltd ２：１ローピングエレベータの主ロープ掛け作業方法およびその主ロープ案内装置
JP2001019312A (ja) * 1999-07-06 2001-01-23 Hitachi Building Systems Co Ltd エレベータ調速機のテンションウェート調整装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101100259A (zh) * 2006-07-05 2008-01-09 东芝电梯株式会社 电梯限速器装置的张紧器
CN102548887A (zh) * 2009-10-08 2012-07-04 三菱电机株式会社 电梯的张紧轮装置

Also Published As

Publication number Publication date
CN105392728A (zh) 2016-03-09
WO2015015632A1 (ja) 2015-02-05
JPWO2015015632A1 (ja) 2017-03-02
JP6147858B2 (ja) 2017-06-14

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