EP1357073A4 - DETECTOR FOR THE ELONGATION OF A MAIN ELEVATOR CABLE - Google Patents

DETECTOR FOR THE ELONGATION OF A MAIN ELEVATOR CABLE

Info

Publication number
EP1357073A4
EP1357073A4 EP00979984A EP00979984A EP1357073A4 EP 1357073 A4 EP1357073 A4 EP 1357073A4 EP 00979984 A EP00979984 A EP 00979984A EP 00979984 A EP00979984 A EP 00979984A EP 1357073 A4 EP1357073 A4 EP 1357073A4
Authority
EP
European Patent Office
Prior art keywords
main rope
elevator main
rope elongation
elongation sensor
sensor
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Withdrawn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
EP00979984A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1357073A1 (en
Inventor
Hiroyuki Takagi
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 EP1357073A1 publication Critical patent/EP1357073A1/en
Publication of EP1357073A4 publication Critical patent/EP1357073A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/14—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable
    • D07B1/145—Ropes or cables with incorporated auxiliary elements, e.g. for marking, extending throughout the length of the rope or cable comprising elements for indicating or detecting the rope or cable status
    • 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
    • B66B5/0006—Monitoring devices or performance analysers
    • B66B5/0037—Performance analysers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/06—Arrangements of ropes or cables
    • B66B7/10—Arrangements of ropes or cables for equalising rope or cable tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00—Other common features of elevators
    • B66B7/12—Checking, lubricating, or cleaning means for ropes, cables or guides
    • B66B7/1207—Checking means
    • B66B7/1215—Checking means specially adapted for ropes or cables
    • B66B7/1223—Checking means specially adapted for ropes or cables by analysing electric variables
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2301/00—Controls
    • D07B2301/25—System input signals, e.g. set points
    • D07B2301/259—Strain or elongation
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2301/00—Controls
    • D07B2301/55—Sensors
    • D07B2301/5531—Sensors using electric means or elements
    • D07B2301/554—Sensors using electric means or elements for measuring variable resistance
EP00979984A 2000-12-07 2000-12-07 DETECTOR FOR THE ELONGATION OF A MAIN ELEVATOR CABLE Withdrawn EP1357073A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2000/008673 WO2002046082A1 (en) 2000-12-07 2000-12-07 Elevator main rope elongation sensor

Publications (2)

Publication Number Publication Date
EP1357073A1 EP1357073A1 (en) 2003-10-29
EP1357073A4 true EP1357073A4 (en) 2006-05-31

Family

ID=11736772

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00979984A Withdrawn EP1357073A4 (en) 2000-12-07 2000-12-07 DETECTOR FOR THE ELONGATION OF A MAIN ELEVATOR CABLE

Country Status (4)

Country Link
EP (1) EP1357073A4 (zh)
JP (1) JPWO2002046082A1 (zh)
CN (1) CN1243658C (zh)
WO (1) WO2002046082A1 (zh)

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Publication number Priority date Publication date Assignee Title
US6633159B1 (en) * 1999-03-29 2003-10-14 Otis Elevator Company Method and apparatus for magnetic detection of degradation of jacketed elevator rope
EP1435407A1 (en) * 2003-01-02 2004-07-07 Teijin Twaron B.V. Aramid filament yarn provided with a conductive finish
US7540359B2 (en) * 2004-03-16 2009-06-02 Otis Elevator Company Electrical connector device for use with elevator load bearing members
BRPI0418637A (pt) 2004-03-16 2007-09-04 Otis Elevator Co sistema de monitoração da estrutura de suporte para um elevador, conjunto da estrutura de suporte do elevador, e, método para monitorar uma condição da estrutura de suporte do elevador
EP1700809B1 (de) 2005-03-12 2010-04-28 ThyssenKrupp Elevator AG Aufzuganlage
JP5436776B2 (ja) * 2006-05-25 2014-03-05 三菱電機株式会社 エレベータ装置
JP2007320730A (ja) * 2006-06-02 2007-12-13 Mitsubishi Electric Corp エレベータのドア制御装置
ES2428374T3 (es) * 2006-12-04 2013-11-07 Inventio Ag Cable de fibras sintéticas
GB2458001B (en) * 2008-01-18 2010-12-08 Kone Corp An elevator hoist rope, an elevator and method
ES2426463T3 (es) * 2008-12-22 2013-10-23 Inventio Ag Procedimiento para la supervisión de un medio de soporte de elevador, una instalación de supervisión de un medio de soporte de elevador y una instalación de elevador con una instalación de supervisión de este tipo
ES2541709T3 (es) 2009-12-21 2015-07-23 Inventio Ag Vigilancia de un medio de suspensión e impulsión de una instalación de ascensor
WO2011158871A1 (ja) * 2010-06-16 2011-12-22 Natac株式会社 エレベータ用ワイヤロープの損傷監視方法及びエレベータ用ワイヤロープの損傷監視装置
US9599582B2 (en) 2010-09-01 2017-03-21 Otis Elevator Company Simplified resistance based belt inspection
EP2611720B1 (en) * 2010-09-01 2022-01-12 Otis Elevator Company Resistance-based monitoring system and method
CN102115991B (zh) * 2010-12-31 2012-10-03 北京建龙重工集团有限公司 一种钢丝绳及其断裂预警装置和预警方法
DE202011001846U1 (de) * 2011-01-24 2012-04-30 Liebherr-Components Biberach Gmbh Vorrichtung zur Erkennung der Ablegereife eines hochfesten Faserseils beim Einsatz an Hebezeugen
JP2011102195A (ja) * 2011-01-28 2011-05-26 Otis Elevator Co 引張支持強度監視システムおよび方法
JP5865037B2 (ja) * 2011-11-28 2016-02-17 株式会社日立製作所 エレベータの運行管理システム
WO2013092163A1 (de) * 2011-12-20 2013-06-27 Inventio Ag Aufzugsanlage
FI124486B (fi) * 2012-01-24 2014-09-30 Kone Corp Nostolaitteen köysi, köysijärjestely, hissi ja nostolaitteen köyden kunnonvalvontamenetelmä
CN102530692B (zh) * 2012-03-20 2013-12-04 扬州凯思特机械有限公司 一种罐笼承载钢丝绳伸长量的智能补偿方法
CN102602787B (zh) * 2012-03-20 2014-01-08 扬州凯思特机械有限公司 一种罐笼承载钢丝绳伸长量的智能补偿方法及其专用装置
US20130270042A1 (en) * 2012-04-12 2013-10-17 Inventio Ag Determining states of elevator components
EP2909124B1 (de) * 2012-10-22 2016-12-14 Inventio AG Tragmittel für eine aufzugsanlage
EP2925656B1 (de) * 2012-11-29 2019-07-31 Inventio AG Aufzugsanlage
FI124542B (en) * 2012-12-30 2014-10-15 Kone Corp Procedure and arrangement for monitoring the condition of lift lines
CN105143082B (zh) * 2013-02-21 2018-06-26 奥的斯电梯公司 电梯缆绳健康监测
CN103359567B (zh) * 2013-07-26 2015-10-14 日立电梯（中国）有限公司 电梯称重***
CN103738873B (zh) * 2013-12-20 2016-08-17 诺威起重设备（苏州）有限公司 洁净室用防尘电动葫芦
CN114803773A (zh) * 2014-02-18 2022-07-29 奥的斯电梯公司 用于电梯受拉构件的检查***的连接器
TR201900272T4 (tr) * 2014-03-21 2019-02-21 Liebherr Components Biberach Kaldırma düzeneğinde kullanımı sırasında bir halatın değiştirilme durumunun belirlenmesi için cihaz.
CN111232797A (zh) * 2014-10-22 2020-06-05 因温特奥股份公司 电梯设备
WO2017032914A1 (en) * 2015-08-21 2017-03-02 Kone Corporation Arrangement and methods for condition monitoring of the traction belt and/or the traction belt termination
CN105060057A (zh) * 2015-09-14 2015-11-18 云南名家智能设备股份有限公司 钢带检测装置
US10288538B2 (en) 2015-09-30 2019-05-14 Samson Rope Technologies Non-destructive evaluation of cordage products
AU2018202655B2 (en) * 2017-04-20 2023-12-07 Otis Elevator Company Tension member for elevator system belt
CN107352485B (zh) * 2017-07-19 2023-01-06 天奇自动化工程股份有限公司 一种具备皮带断裂预警功能的升降机
US20190100408A1 (en) * 2017-09-29 2019-04-04 Otis Elevator Company Rope deterioration detection
CN108275523A (zh) * 2017-12-12 2018-07-13 无锡创联科技有限公司 一种垂直梯预防及******
WO2019130425A1 (ja) * 2017-12-26 2019-07-04 三菱電機株式会社 エレベーター
EP3527523A1 (en) * 2018-02-19 2019-08-21 Otis Elevator Company Elevator door component monitoring systems and methods
JP2020007078A (ja) * 2018-07-05 2020-01-16 東芝エレベータ株式会社 報知装置及び報知方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1022376A1 (de) * 1999-01-22 2000-07-26 Inventio Ag Kunstfaserseil
EP1029973A1 (de) * 1999-01-22 2000-08-23 Inventio Ag Schadenserkennung am Seilmantel eines Kunstfaserseils

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2152088B (en) * 1983-12-20 1986-11-12 Bridon Plc Detection of deterioration in rope
JPH05338958A (ja) * 1992-06-02 1993-12-21 Mitsubishi Electric Corp エレベーター用補償索張り車装置
CA2169431C (en) * 1995-03-06 2005-07-12 Claudio De Angelis Equipment for recognising when synthetic fibre cables are ripe for being discarded

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1022376A1 (de) * 1999-01-22 2000-07-26 Inventio Ag Kunstfaserseil
EP1029973A1 (de) * 1999-01-22 2000-08-23 Inventio Ag Schadenserkennung am Seilmantel eines Kunstfaserseils

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0246082A1 *

Also Published As

Publication number Publication date
EP1357073A1 (en) 2003-10-29
CN1243658C (zh) 2006-03-01
CN1433372A (zh) 2003-07-30
JPWO2002046082A1 (ja) 2004-04-08
WO2002046082A1 (en) 2002-06-13

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