EP2138441A4 - ELEVATOR ROPE - Google Patents

ELEVATOR ROPE

Info

Publication number
EP2138441A4
EP2138441A4 EP08740020.6A EP08740020A EP2138441A4 EP 2138441 A4 EP2138441 A4 EP 2138441A4 EP 08740020 A EP08740020 A EP 08740020A EP 2138441 A4 EP2138441 A4 EP 2138441A4
Authority
EP
European Patent Office
Prior art keywords
elevator rope
elevator
rope
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Withdrawn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
EP08740020.6A
Other languages
German (de)
French (fr)
Other versions
EP2138441A1 (en
Inventor
Naoaki Noguchi
Takashi Teramoto
Atsuya Fujino
Masaki Ariga
Tomio Hayano
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 EP2138441A1 publication Critical patent/EP2138441A1/en
Publication of EP2138441A4 publication Critical patent/EP2138441A4/en
Withdrawn legal-status Critical Current

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
    • B66B11/04—Driving gear ; Details thereof, e.g. seals
    • B66B11/043—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation
    • B66B11/0438—Driving gear ; Details thereof, e.g. seals actuated by rotating motor; Details, e.g. ventilation with a gearless driving, e.g. integrated sheave, drum or winch in the stator or rotor of the cage motor
    • 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
    • B66B11/0035—Arrangement of driving gear, e.g. location or support
    • 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
    • B66B11/0035—Arrangement of driving gear, e.g. location or support
    • B66B11/0045—Arrangement of driving gear, e.g. location or support in the hoistway
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/06—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect
    • B66D5/08—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes with radial effect embodying blocks or shoes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
    • B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
    • B66D5/24—Operating devices
    • B66D5/30—Operating devices electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
EP08740020.6A 2007-04-10 2008-04-08 ELEVATOR ROPE Withdrawn EP2138441A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007102315A JP5070912B2 (en) 2007-04-10 2007-04-10 Elevator hoisting machine
PCT/JP2008/056917 WO2008126835A1 (en) 2007-04-10 2008-04-08 Elevator hoist

Publications (2)

Publication Number Publication Date
EP2138441A1 EP2138441A1 (en) 2009-12-30
EP2138441A4 true EP2138441A4 (en) 2014-07-02

Family

ID=39863932

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08740020.6A Withdrawn EP2138441A4 (en) 2007-04-10 2008-04-08 ELEVATOR ROPE

Country Status (4)

Country Link
EP (1) EP2138441A4 (en)
JP (1) JP5070912B2 (en)
CN (1) CN101284620B (en)
WO (1) WO2008126835A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5358282B2 (en) * 2009-05-14 2013-12-04 株式会社日立製作所 Elevator hoisting machine and elevator device
CN101941629B (en) * 2009-07-09 2012-11-21 包文丽 Elevator driving device
CN101987711B (en) * 2009-07-30 2013-02-13 包文丽 Tractor used for elevator
CN101993001B (en) * 2009-08-25 2012-10-03 包文丽 Elevator drive device
JP5443929B2 (en) * 2009-10-01 2014-03-19 三菱電機株式会社 Hoisting machine
FI20105661A7 (en) * 2010-06-10 2011-12-11 Kone Corp Hoisting mechanism mounting arrangement and elevator assembly
JP5604356B2 (en) * 2011-04-07 2014-10-08 株式会社日立製作所 Elevator hoisting machine and elevator device
JP5897455B2 (en) * 2012-12-12 2016-03-30 株式会社日立製作所 Elevator hoisting machine
WO2015125342A1 (en) * 2014-02-24 2015-08-27 株式会社日立製作所 Hoist for elevator
JP6340314B2 (en) * 2014-12-26 2018-06-06 株式会社日立製作所 Hoisting machine and elevator
US10442659B2 (en) 2015-06-29 2019-10-15 Otis Elevator Company Electromagnetic brake system for elevator application
CN105438939B (en) * 2015-12-31 2017-08-11 朗格尔电梯有限公司 A kind of traction sheave
CN105438938B (en) * 2015-12-31 2017-08-11 朗格尔电梯有限公司 A kind of tracting structure of outdoor elevator
JP6960885B2 (en) * 2018-06-19 2021-11-05 三菱電機ビルテクノサービス株式会社 How to stop the compensating train automatic stop
CN110883759B (en) * 2018-09-11 2023-03-21 沈阳新松机器人自动化股份有限公司 Large-load unbalance-loading truss robot
CN112499431B (en) * 2020-11-24 2022-04-19 玉禾田环境发展集团股份有限公司 Magnetic force deceleration type high-rise building rubbish discharging device
JP7355175B1 (en) 2022-07-25 2023-10-03 フジテック株式会社 Elevator brake braking ability testing method and brake braking ability testing device
CN116177355B (en) * 2023-04-24 2023-07-14 河南省矿山起重机有限公司 Automatic grabbing lifting appliance device for crane and operating system thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6006865A (en) * 1996-11-11 1999-12-28 Inventio Ag Lift installation with drive unit arranged in the lift shaft
EP1043261A2 (en) * 1999-04-05 2000-10-11 Mitsubishi Denki Kabushiki Kaisha Elevator traction machine
EP1078876A2 (en) * 1999-08-26 2001-02-28 Mitsubishi Denki Kabushiki Kaisha Elevator system having an improved hoisting machine
JP2006036438A (en) * 2004-07-26 2006-02-09 Mitsubishi Electric Corp Elevator hoisting machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002348071A (en) * 2001-05-22 2002-12-04 Mitsubishi Electric Corp Brake cover device for elevator hoist
JP4439470B2 (en) 2003-08-21 2010-03-24 三菱電機株式会社 Thin hoisting machine for elevator
JP4318526B2 (en) * 2003-10-20 2009-08-26 三菱電機株式会社 Elevator hoisting machine
EP1790609B1 (en) * 2004-07-29 2014-03-05 Mitsubishi Denki Kabushiki Kaisha Hoist for elevator
JP2006219274A (en) * 2005-02-14 2006-08-24 Mitsubishi Electric Corp Elevator hoisting machine and bearing replacement method for elevator hoisting machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6006865A (en) * 1996-11-11 1999-12-28 Inventio Ag Lift installation with drive unit arranged in the lift shaft
EP1043261A2 (en) * 1999-04-05 2000-10-11 Mitsubishi Denki Kabushiki Kaisha Elevator traction machine
EP1078876A2 (en) * 1999-08-26 2001-02-28 Mitsubishi Denki Kabushiki Kaisha Elevator system having an improved hoisting machine
JP2006036438A (en) * 2004-07-26 2006-02-09 Mitsubishi Electric Corp Elevator hoisting machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008126835A1 *

Also Published As

Publication number Publication date
EP2138441A1 (en) 2009-12-30
WO2008126835A1 (en) 2008-10-23
JP2008260588A (en) 2008-10-30
HK1123270A1 (en) 2009-06-12
CN101284620B (en) 2010-08-18
JP5070912B2 (en) 2012-11-14
CN101284620A (en) 2008-10-15

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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

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17P Request for examination filed

Effective date: 20091110

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

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

Effective date: 20140530

RIC1 Information provided on ipc code assigned before grant

Ipc: B66B 11/04 20060101ALI20140523BHEP

Ipc: B66B 11/00 20060101ALI20140523BHEP

Ipc: B66B 11/08 20060101AFI20140523BHEP

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

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18W Application withdrawn

Effective date: 20150821