EP2261161A1 - Aufzugsvorrichtung und prüfverfahren dafür - Google Patents

Aufzugsvorrichtung und prüfverfahren dafür Download PDF

Info

Publication number
EP2261161A1
EP2261161A1 EP08740031A EP08740031A EP2261161A1 EP 2261161 A1 EP2261161 A1 EP 2261161A1 EP 08740031 A EP08740031 A EP 08740031A EP 08740031 A EP08740031 A EP 08740031A EP 2261161 A1 EP2261161 A1 EP 2261161A1
Authority
EP
European Patent Office
Prior art keywords
car
counterweight
suspension means
retention force
drive sheave
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.)
Granted
Application number
EP08740031A
Other languages
English (en)
French (fr)
Other versions
EP2261161A4 (de
EP2261161B1 (de
Inventor
Atsushi Mitsui
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 EP2261161A1 publication Critical patent/EP2261161A1/de
Publication of EP2261161A4 publication Critical patent/EP2261161A4/de
Application granted granted Critical
Publication of EP2261161B1 publication Critical patent/EP2261161B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • 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
    • B66B5/0087—Devices facilitating maintenance, repair or inspection tasks
    • B66B5/0093—Testing of safety devices

Definitions

  • the traction-type elevator apparatus is required to have such performance that the counterweight or the car is not lifted up any more even if the drive sheave is rotated while the car or the counterweight is on a buffer on the bottom of a hoistway after reaching there.
  • a testing method for verifying the satisfaction of the aforementioned performance condition there is a method of verifying that the drive sheave rotates idly relative to the rope in the most severe conditions, that is, when the drive sheave is rotated in a direction in which the car ascends after the car is brought into an unloaded state and the counterweight is placed on the buffer.
  • Patent Document 1 JP 2007-8611 A
  • FIG. 2 is a configuration diagram illustrating the retention force application device 14 illustrated in FIG. 1 in an enlarged manner.
  • a support member 15 is fixed to the machine table 3.
  • a fixed piece 16 is fixed to the support member 15.
  • a fixed-side friction member 17, which is opposed to the main ropes 8, is fixed to the fixed piece 16.
  • a plurality of guide rods 18a and 18b are provided vertically on the fixed piece 16.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
EP08740031.3A 2008-04-08 2008-04-08 Aufzugsvorrichtung und prüfverfahren dafür Not-in-force EP2261161B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2008/056928 WO2009125473A1 (ja) 2008-04-08 2008-04-08 エレベータ装置及びその試験方法

Publications (3)

Publication Number Publication Date
EP2261161A1 true EP2261161A1 (de) 2010-12-15
EP2261161A4 EP2261161A4 (de) 2014-08-06
EP2261161B1 EP2261161B1 (de) 2015-01-21

Family

ID=41161616

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08740031.3A Not-in-force EP2261161B1 (de) 2008-04-08 2008-04-08 Aufzugsvorrichtung und prüfverfahren dafür

Country Status (5)

Country Link
EP (1) EP2261161B1 (de)
JP (1) JP5174894B2 (de)
KR (1) KR101199046B1 (de)
CN (1) CN101932520B (de)
WO (1) WO2009125473A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107473037A (zh) * 2017-08-01 2017-12-15 营口市特种设备监督检验所 电梯限速器检测配套设备
JP2021134042A (ja) * 2020-02-27 2021-09-13 株式会社日立製作所 エレベータの非常止め試験方法およびエレベータの非常止め試験用電源

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104671022B (zh) * 2013-11-26 2017-04-12 三菱电机株式会社 电梯的控制装置及电梯的控制方法
CN109952262B (zh) * 2016-11-21 2020-06-23 三菱电机株式会社 电梯的紧急停止装置的检查方法
WO2019198153A1 (ja) * 2018-04-10 2019-10-17 三菱電機ビルテクノサービス株式会社 かごを足場として機能させるエレベーターの制御装置
CN112154115B (zh) * 2018-05-09 2022-03-29 三菱电机株式会社 电梯装置和紧急停止检查装置的试验方法
EP3819245A1 (de) * 2019-11-08 2021-05-12 KONE Corporation Aufzug

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002348073A (ja) * 2001-05-21 2002-12-04 Mitsubishi Electric Corp エレベータ装置
EP1481933A1 (de) * 2002-03-06 2004-12-01 Mitsubishi Denki Kabushiki Kaisha Not-stopp-testvorrichtung für aufzug
JP2007008669A (ja) * 2005-06-30 2007-01-18 Hitachi Ltd エレベータ装置
JP2007217154A (ja) * 2006-02-20 2007-08-30 Hitachi Ltd エレベーター試験方法、その補助装置及びエレベーター装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59212371A (ja) * 1983-05-19 1984-12-01 株式会社東芝 エレベ−タ
JP2003002564A (ja) * 2001-06-22 2003-01-08 Mitsubishi Electric Corp エレベータ装置
WO2004043844A1 (ja) * 2002-11-12 2004-05-27 Mitsubishi Denki Kabushiki Kaisha エレベータ用ロープ及びエレベータ装置
JP2004210423A (ja) * 2002-12-27 2004-07-29 Toshiba Elevator Co Ltd エレベータ装置
US7419033B2 (en) * 2004-06-14 2008-09-02 Mitsubishiki Denki Kabushiki Kaisha Emergency brake device for elevator
JP2006164884A (ja) 2004-12-10 2006-06-22 Nissan Motor Co Ltd 触媒材料の塗布方法及び塗布装置
JP2006168846A (ja) * 2004-12-13 2006-06-29 Mitsubishi Electric Corp エレベータ装置および非常止め試験方法
JP4904012B2 (ja) 2005-04-08 2012-03-28 東芝エレベータ株式会社 エレベータ用ロープブレーキ装置
JP4862296B2 (ja) * 2005-06-28 2012-01-25 三菱電機株式会社 エレベータの検査方法
JP5073483B2 (ja) 2006-05-10 2012-11-14 三菱電機株式会社 エレベータの安全装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002348073A (ja) * 2001-05-21 2002-12-04 Mitsubishi Electric Corp エレベータ装置
EP1481933A1 (de) * 2002-03-06 2004-12-01 Mitsubishi Denki Kabushiki Kaisha Not-stopp-testvorrichtung für aufzug
JP2007008669A (ja) * 2005-06-30 2007-01-18 Hitachi Ltd エレベータ装置
JP2007217154A (ja) * 2006-02-20 2007-08-30 Hitachi Ltd エレベーター試験方法、その補助装置及びエレベーター装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009125473A1 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107473037A (zh) * 2017-08-01 2017-12-15 营口市特种设备监督检验所 电梯限速器检测配套设备
JP2021134042A (ja) * 2020-02-27 2021-09-13 株式会社日立製作所 エレベータの非常止め試験方法およびエレベータの非常止め試験用電源

Also Published As

Publication number Publication date
CN101932520A (zh) 2010-12-29
JPWO2009125473A1 (ja) 2011-07-28
WO2009125473A1 (ja) 2009-10-15
KR20100094594A (ko) 2010-08-26
KR101199046B1 (ko) 2012-11-07
EP2261161A4 (de) 2014-08-06
JP5174894B2 (ja) 2013-04-03
CN101932520B (zh) 2012-10-03
EP2261161B1 (de) 2015-01-21

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