EP1678068A4 - Rollenführung für aufzug mit dämpfer mit verstellbarer steifigkeit - Google Patents

Rollenführung für aufzug mit dämpfer mit verstellbarer steifigkeit

Info

Publication number
EP1678068A4
EP1678068A4 EP03774685A EP03774685A EP1678068A4 EP 1678068 A4 EP1678068 A4 EP 1678068A4 EP 03774685 A EP03774685 A EP 03774685A EP 03774685 A EP03774685 A EP 03774685A EP 1678068 A4 EP1678068 A4 EP 1678068A4
Authority
EP
European Patent Office
Prior art keywords
roller guide
variable stiffness
elevator roller
stiffness damper
damper
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Withdrawn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
EP03774685A
Other languages
English (en)
French (fr)
Other versions
EP1678068A1 (de
Inventor
Richard Kulak
Michael Tracey
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.)
Otis Elevator Co
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Publication of EP1678068A1 publication Critical patent/EP1678068A1/de
Publication of EP1678068A4 publication Critical patent/EP1678068A4/de
Withdrawn legal-status Critical Current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
    • B66B7/046—Rollers
    • 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
    • B66B7/041—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes including active attenuation system for shocks, vibrations
    • B66B7/042—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes including active attenuation system for shocks, vibrations with rollers, shoes
    • 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
    • B66B7/041—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes including active attenuation system for shocks, vibrations
    • B66B7/044—Riding means, e.g. Shoes, Rollers, between car and guiding means, e.g. rails, ropes including active attenuation system for shocks, vibrations with magnetic or electromagnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
EP03774685A 2003-10-08 2003-10-08 Rollenführung für aufzug mit dämpfer mit verstellbarer steifigkeit Withdrawn EP1678068A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2003/031927 WO2005044710A1 (en) 2003-10-08 2003-10-08 Elevator roller guide with variable stiffness damper

Publications (2)

Publication Number Publication Date
EP1678068A1 EP1678068A1 (de) 2006-07-12
EP1678068A4 true EP1678068A4 (de) 2009-05-13

Family

ID=34572275

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03774685A Withdrawn EP1678068A4 (de) 2003-10-08 2003-10-08 Rollenführung für aufzug mit dämpfer mit verstellbarer steifigkeit

Country Status (5)

Country Link
EP (1) EP1678068A4 (de)
JP (1) JP2007521204A (de)
CN (1) CN1839087A (de)
AU (1) AU2003282493A1 (de)
WO (1) WO2005044710A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7543686B2 (en) * 2003-04-15 2009-06-09 Otis Elevator Company Elevator with rollers having selectively variable hardness
US7740235B2 (en) 2005-03-08 2010-06-22 Inventio Ag Mount for equipment for conveying persons
JP5341204B2 (ja) 2008-12-05 2013-11-13 オーチス エレベータ カンパニー 振動ダンパを用いたエレベータかごの位置決め
FI20080653L (fi) * 2008-12-11 2010-06-12 Kone Corp Järjestely ja menetelmä hissin nostokoneiston aiheuttaman melun ja värähtelyn vähentämiseksi
US8761947B2 (en) 2010-06-30 2014-06-24 Mitsubishi Electric Research Laboratories, Inc. System and method for reducing lateral vibration in elevator systems
JP5538654B2 (ja) * 2011-03-22 2014-07-02 三菱電機株式会社 エレベータの制振装置
WO2012166097A1 (en) * 2011-05-27 2012-12-06 Otis Elevator Company Non-linear stiffness roller assembly
US9725281B2 (en) 2011-08-24 2017-08-08 Otis Elevator Company Elevator roller guide
JP5840501B2 (ja) * 2012-01-06 2016-01-06 株式会社日立製作所 ガイド組立体及びエレベータ装置
JP5879166B2 (ja) * 2012-03-21 2016-03-08 株式会社日立製作所 エレベーター
JP5528594B2 (ja) * 2013-03-08 2014-06-25 三菱電機株式会社 エレベータの制振装置
CN104477729A (zh) * 2014-12-13 2015-04-01 重庆和航科技股份有限公司 具有适应性阻尼装置的电梯系统
JP2018030711A (ja) * 2016-08-26 2018-03-01 東芝エレベータ株式会社 エレベータ装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5810120A (en) * 1996-11-05 1998-09-22 Otis Elevator Company Roller guide assembly featuring a combination of a solenoid and an electromagnet for providing counterbalanced centering control
US5864102A (en) * 1997-05-16 1999-01-26 Otis Elevator Company Dual magnet controller for an elevator active roller guide
JPH11222369A (ja) * 1998-02-05 1999-08-17 Hitachi Building Systems Co Ltd エレベータの案内装置
JP2002173284A (ja) * 2000-12-11 2002-06-21 Toshiba Corp エレベータのローラガイド制御装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5824976A (en) * 1997-03-03 1998-10-20 Otis Elevator Company Method and apparatus for sensing fault conditions for an elevator active roller guide
US5929399A (en) * 1998-08-19 1999-07-27 Otis Elevator Company Automatic open loop force gain control of magnetic actuators for elevator active suspension
JP4097848B2 (ja) * 1999-07-06 2008-06-11 東芝エレベータ株式会社 エレベータ案内装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5810120A (en) * 1996-11-05 1998-09-22 Otis Elevator Company Roller guide assembly featuring a combination of a solenoid and an electromagnet for providing counterbalanced centering control
US5864102A (en) * 1997-05-16 1999-01-26 Otis Elevator Company Dual magnet controller for an elevator active roller guide
JPH11222369A (ja) * 1998-02-05 1999-08-17 Hitachi Building Systems Co Ltd エレベータの案内装置
JP2002173284A (ja) * 2000-12-11 2002-06-21 Toshiba Corp エレベータのローラガイド制御装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005044710A1 *

Also Published As

Publication number Publication date
CN1839087A (zh) 2006-09-27
AU2003282493A1 (en) 2005-05-26
JP2007521204A (ja) 2007-08-02
WO2005044710A1 (en) 2005-05-19
EP1678068A1 (de) 2006-07-12

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Legal Events

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

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17P Request for examination filed

Effective date: 20060406

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

RIN1 Information on inventor provided before grant (corrected)

Inventor name: TRACEY, MICHAEL

Inventor name: KULAK, RICHARD

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20090415

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

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18W Application withdrawn

Effective date: 20130926