EP1460021A4 - Elevator device - Google Patents

Elevator device

Info

Publication number
EP1460021A4
EP1460021A4 EP01978950A EP01978950A EP1460021A4 EP 1460021 A4 EP1460021 A4 EP 1460021A4 EP 01978950 A EP01978950 A EP 01978950A EP 01978950 A EP01978950 A EP 01978950A EP 1460021 A4 EP1460021 A4 EP 1460021A4
Authority
EP
European Patent Office
Prior art keywords
elevator device
elevator
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.)
Withdrawn
Application number
EP01978950A
Other languages
German (de)
French (fr)
Other versions
EP1460021A1 (en
Inventor
Kiyoshi Funai
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 EP1460021A1 publication Critical patent/EP1460021A1/en
Publication of EP1460021A4 publication Critical patent/EP1460021A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/02—Guideways; Guides
    • B66B7/04—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02—Cages, i.e. cars
    • B66B11/026—Attenuation system for shocks, vibrations, imbalance, e.g. passengers on the same side
    • B66B11/028—Active systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
EP01978950A 2001-10-30 2001-10-30 Elevator device Withdrawn EP1460021A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2001/009515 WO2003037773A1 (en) 2001-10-30 2001-10-30 Elevator device

Publications (2)

Publication Number Publication Date
EP1460021A1 EP1460021A1 (en) 2004-09-22
EP1460021A4 true EP1460021A4 (en) 2008-11-12

Family

ID=11737885

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01978950A Withdrawn EP1460021A4 (en) 2001-10-30 2001-10-30 Elevator device

Country Status (5)

Country Link
EP (1) EP1460021A4 (en)
JP (1) JPWO2003037773A1 (en)
KR (1) KR20040019269A (en)
CN (1) CN1482994A (en)
WO (1) WO2003037773A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7360630B2 (en) * 2004-04-16 2008-04-22 Thyssenkrupp Elevator Capital Corporation Elevator positioning system
JP4520319B2 (en) * 2005-01-26 2010-08-04 三菱電機株式会社 Rail gripping mechanism and elevator safety device using the same
SG126045A1 (en) * 2005-03-24 2006-10-30 Inventio Ag Elevator with vertical vibration compensation
CN100460303C (en) * 2006-09-20 2009-02-11 宁波申菱电梯配件有限公司 Door opening machine for elevator
TWI394705B (en) * 2007-02-02 2013-05-01 Inventio Ag Lift and method of monitoring this lift
JP4097686B1 (en) * 2007-08-14 2008-06-11 横浜エレベータ株式会社 Telescopic frame type middle-class elevator
ES2626307T3 (en) * 2010-12-22 2017-07-24 Otis Elevator Company Friction damper to reduce the movement of an elevator car
JP2012218897A (en) * 2011-04-11 2012-11-12 Toshiba Elevator Co Ltd Elevator
JP2013086933A (en) * 2011-10-19 2013-05-13 Hitachi Ltd Elevator device
JP6066067B2 (en) * 2013-02-22 2017-01-25 フジテック株式会社 Resonance reduction device
CN105829229B (en) * 2013-12-19 2018-01-05 因温特奥股份公司 Caliper brake for lift appliance
CN104724575A (en) * 2013-12-23 2015-06-24 三菱电机上海机电电梯有限公司 Rolling guide shoe with stopping and vibration absorption functions
CN104176583B (en) * 2014-08-18 2016-05-25 李洪彦 A kind of safety device of vertical lift elevator
US10501287B2 (en) 2014-12-17 2019-12-10 Inventio Ag Damper unit for an elevator
JP6416037B2 (en) * 2015-04-20 2018-10-31 株式会社日立製作所 Elevator
CN105565122B (en) * 2016-03-18 2018-03-23 杭州临安众方机电有限公司 The stabilizing mechanism of lift car
KR101887142B1 (en) * 2017-10-23 2018-08-09 주식회사 송산특수엘리베이터 Safety Apparatus of Super Size Elevator for Extremely Heavy Load
KR102007089B1 (en) * 2017-10-31 2019-08-02 현대엘리베이터주식회사 Vibration reduction apparatus for low-rise boarding of elevator
US11130655B2 (en) 2018-01-10 2021-09-28 Otis Elevator Company Elevator car dynamic sag damping system
US11834300B2 (en) * 2021-08-10 2023-12-05 Tk Elevator Innovation And Operations Gmbh Stabilizing assemblies and methods of use thereof
CN114751277A (en) * 2022-04-19 2022-07-15 日立电梯（中国）有限公司 Balanced rescue system of elevator and elevator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1067084A1 (en) * 1999-06-25 2001-01-10 Inventio Ag Device and method for avoiding vertical slippage and oscillations in load pick up means of conveyor facilities

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0318577A (en) * 1989-06-13 1991-01-28 Mitsubishi Electric Corp Elevator device
JPH0769558A (en) * 1993-09-07 1995-03-14 Toshiba Corp Hydraulic elevator
JPH0925065A (en) * 1995-07-12 1997-01-28 Hitachi Ltd Stopping device of elevator car

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1067084A1 (en) * 1999-06-25 2001-01-10 Inventio Ag Device and method for avoiding vertical slippage and oscillations in load pick up means of conveyor facilities

Also Published As

Publication number Publication date
WO2003037773A1 (en) 2003-05-08
CN1482994A (en) 2004-03-17
JPWO2003037773A1 (en) 2005-02-17
EP1460021A1 (en) 2004-09-22
KR20040019269A (en) 2004-03-05

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20030410

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: MITSUBISHI DENKI KABUSHIKI KAISHA

A4 Supplementary search report drawn up and despatched

Effective date: 20081013

17Q First examination report despatched

Effective date: 20090113

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20090526