EP1870370A4 - Elevator device - Google Patents

Elevator device

Info

Publication number
EP1870370A4
EP1870370A4 EP05730468A EP05730468A EP1870370A4 EP 1870370 A4 EP1870370 A4 EP 1870370A4 EP 05730468 A EP05730468 A EP 05730468A EP 05730468 A EP05730468 A EP 05730468A EP 1870370 A4 EP1870370 A4 EP 1870370A4
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.)
Granted
Application number
EP05730468A
Other languages
German (de)
French (fr)
Other versions
EP1870370B1 (en
EP1870370A1 (en
Inventor
Eiji Ando
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 EP1870370A1 publication Critical patent/EP1870370A1/en
Publication of EP1870370A4 publication Critical patent/EP1870370A4/en
Application granted granted Critical
Publication of EP1870370B1 publication Critical patent/EP1870370B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B66B11/0065—Roping
    • B66B11/008—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave
    • B66B11/009—Roping with hoisting rope or cable operated by frictional engagement with a winding drum or sheave with separate traction and suspension ropes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
    • B66B9/02—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable
    • B66B9/025—Kinds or types of lifts in, or associated with, buildings or other structures actuated mechanically otherwise than by rope or cable by screw-nut drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Civil Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
EP05730468.5A 2005-04-14 2005-04-14 Elevator device Expired - Fee Related EP1870370B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2005/007224 WO2006112017A1 (en) 2005-04-14 2005-04-14 Elevator device

Publications (3)

Publication Number Publication Date
EP1870370A1 EP1870370A1 (en) 2007-12-26
EP1870370A4 true EP1870370A4 (en) 2012-10-03
EP1870370B1 EP1870370B1 (en) 2013-08-21

Family

ID=37114770

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05730468.5A Expired - Fee Related EP1870370B1 (en) 2005-04-14 2005-04-14 Elevator device

Country Status (4)

Country Link
EP (1) EP1870370B1 (en)
JP (1) JPWO2006112017A1 (en)
CN (1) CN100581974C (en)
WO (1) WO2006112017A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103209919B (en) * 2010-08-06 2016-06-15 科尔伊埃莱瓦托株式会社 A kind of lowering or hoisting gear and elevator device
CN102788661B (en) * 2012-07-11 2014-11-19 三洋电梯(珠海)有限公司 Lift car gravity center tester
CN104743422B (en) * 2015-04-15 2017-10-10 黄民英 Helical guideway planetary wheel carrier roller drives elevator hoist apparatus
WO2017129850A1 (en) * 2016-01-25 2017-08-03 Kone Corporation Tensioning arrangement for an elevator
JP6811149B2 (en) * 2017-07-31 2021-01-13 株式会社日立製作所 Elevator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215227A (en) * 1963-03-04 1965-11-02 Ellamac Inc Elevator drives
US3802290A (en) * 1972-09-28 1974-04-09 Gm Lift Corp Roller nut assembly
JPH10109851A (en) * 1996-10-08 1998-04-28 Hitachi Ltd Gap detector for linear motor and controller for linear motor type elevator
WO2002072462A1 (en) * 2001-03-12 2002-09-19 Nippon Elevator Mfg. Co., Ltd Elevator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5786077U (en) * 1980-11-12 1982-05-27
JP3463058B2 (en) * 1993-12-30 2003-11-05 株式会社ハイネット Linear drive and elevator equipment
JPH08285027A (en) * 1995-04-19 1996-11-01 Nippon Bearing Kk Direct-acting device
JP2000063057A (en) * 1998-06-08 2000-02-29 Meidensha Corp Elevator
JP4191333B2 (en) * 1999-08-26 2008-12-03 三菱電機株式会社 Elevator hoisting machine
JP2004001918A (en) * 2002-05-30 2004-01-08 Otis Elevator Co Elevator device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215227A (en) * 1963-03-04 1965-11-02 Ellamac Inc Elevator drives
US3802290A (en) * 1972-09-28 1974-04-09 Gm Lift Corp Roller nut assembly
JPH10109851A (en) * 1996-10-08 1998-04-28 Hitachi Ltd Gap detector for linear motor and controller for linear motor type elevator
WO2002072462A1 (en) * 2001-03-12 2002-09-19 Nippon Elevator Mfg. Co., Ltd Elevator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006112017A1 *

Also Published As

Publication number Publication date
EP1870370B1 (en) 2013-08-21
WO2006112017A1 (en) 2006-10-26
CN100581974C (en) 2010-01-20
JPWO2006112017A1 (en) 2008-11-27
CN101031495A (en) 2007-09-05
EP1870370A1 (en) 2007-12-26

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