ATE485234T1 - Erfassung von verschleiss und versagen eines aufzuglasttragglieds - Google Patents

Erfassung von verschleiss und versagen eines aufzuglasttragglieds

Info

Publication number
ATE485234T1
ATE485234T1 AT04721075T AT04721075T ATE485234T1 AT E485234 T1 ATE485234 T1 AT E485234T1 AT 04721075 T AT04721075 T AT 04721075T AT 04721075 T AT04721075 T AT 04721075T AT E485234 T1 ATE485234 T1 AT E485234T1
Authority
AT
Austria
Prior art keywords
signal
wear
failure
detection
load bearing
Prior art date
Application number
AT04721075T
Other languages
English (en)
Inventor
Paul A Stucky
William A Veronesi
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
Application granted granted Critical
Publication of ATE485234T1 publication Critical patent/ATE485234T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/20—Investigating the presence of flaws
    • 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
    • B66B7/062—Belts
    • 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
    • B66B7/064—Power supply or signal cables
    • 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
    • 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
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/20—Application field related to ropes or cables
    • D07B2501/2007—Elevators

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Braking Arrangements (AREA)
AT04721075T 2004-03-16 2004-03-16 Erfassung von verschleiss und versagen eines aufzuglasttragglieds ATE485234T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/007899 WO2005095252A1 (en) 2004-03-16 2004-03-16 Elevator load bearing member wear and failure detection

Publications (1)

Publication Number Publication Date
ATE485234T1 true ATE485234T1 (de) 2010-11-15

Family

ID=35063650

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04721075T ATE485234T1 (de) 2004-03-16 2004-03-16 Erfassung von verschleiss und versagen eines aufzuglasttragglieds

Country Status (8)

Country Link
US (1) US7409870B2 (de)
EP (1) EP1730066B1 (de)
JP (1) JP4597190B2 (de)
CN (1) CN101263073B (de)
AT (1) ATE485234T1 (de)
DE (1) DE602004029723D1 (de)
ES (1) ES2354157T3 (de)
WO (1) WO2005095252A1 (de)

Families Citing this family (42)

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Publication number Priority date Publication date Assignee Title
WO2005094248A2 (en) 2004-03-16 2005-10-13 Otis Elevator Company Elevator load bearing member monitoring device
CN1926051B (zh) * 2004-03-16 2010-09-08 奥蒂斯电梯公司 与电梯承重构件一起使用的电连接器装置
ES2439459T3 (es) 2007-05-11 2014-01-23 Otis Elevator Company Conjunto elevador de soporte de carga que tiene un coeficiente de seguridad inicial basado en la vida de servicio deseada
JP4558034B2 (ja) * 2007-12-14 2010-10-06 株式会社日立製作所 エレベーターのロープ検査装置
KR20110084422A (ko) 2008-11-19 2011-07-22 인벤티오 아게 지지 벨트
ES2475093T3 (es) * 2009-07-06 2014-07-10 Inventio Ag Dispositivo de contacto
WO2011085885A2 (de) * 2009-12-21 2011-07-21 Inventio Ag Überwachung eines trag- und treibmittels einer aufzugsanlage
CN102906001B (zh) * 2010-05-27 2015-08-26 通力股份公司 电梯和电梯绳索监控装置
US9599582B2 (en) 2010-09-01 2017-03-21 Otis Elevator Company Simplified resistance based belt inspection
WO2012030332A1 (en) * 2010-09-01 2012-03-08 Otis Elevator Company Resistance-based monitoring system and method
BR112014014363A2 (pt) * 2011-12-20 2017-06-13 Inventio Ag instalação de elevador
WO2013135285A1 (en) 2012-03-14 2013-09-19 Kone Corporation Method for detection of wear or failure in a load bearing member of an elevator
RU2589443C2 (ru) 2012-04-02 2016-07-10 Отис Элевэйтор Компани Калибровка системы обнаружения износа
AU2013361005B2 (en) * 2012-12-18 2017-01-05 Inventio Ag Lift system with monitoring device and method for monitoring a lift system
WO2014130029A1 (en) 2013-02-21 2014-08-28 Otis Elevator Company Elevator cord health monitoring
CN105246814A (zh) * 2013-05-28 2016-01-13 因温特奥股份公司 电梯设备
WO2014191374A1 (de) * 2013-05-28 2014-12-04 Inventio Ag Aufzugsanlage
HK1223344A1 (zh) 2013-10-22 2017-07-28 通力股份公司 用於检查电梯系统的负载承载元件的完整性的方法和设备
FI126182B (en) * 2014-06-17 2016-07-29 Kone Corp Method and arrangement for monitoring the condition of an elevator rope
CN104150307A (zh) * 2014-08-11 2014-11-19 广州广日电梯工业有限公司 电梯曳引钢带断绳检测方法及检测装置
CA2966952C (en) * 2014-11-28 2023-05-23 Inventio Ag Suspension means monitoring in an elevator system
US9932203B2 (en) 2015-07-31 2018-04-03 Inventio Ag Method and device for detecting a deterioration state of a load bearing capacity in a suspension member arrangement for an elevator
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
CN105084142B (zh) * 2015-08-25 2017-06-13 上海新时达线缆科技有限公司 电梯电缆的寿命检测装置及检测方法
US10001452B2 (en) 2015-11-13 2018-06-19 Goodrich Corporation Aircraft rescue hoist rope designed for continuous inspection
CN105329732B (zh) * 2015-12-08 2018-01-26 广东技术师范学院 电梯复合曳引钢带检测装置及检测方法
EP3426587B1 (de) 2016-03-10 2022-05-04 Inventio AG Tragmittel für eine aufzuganlage mit mehreren entlang des tragmittels angeordneten sensoren
ES2773993T3 (es) 2016-03-23 2020-07-16 Inventio Ag Instalación de ascensor con medios de soporte de carga parcialmente rodeados por una carcasa conductora de electricidad, en particular en una disposición de rodillos de desviación
WO2017198612A1 (de) * 2016-05-17 2017-11-23 Inventio Ag Verfahren und vorrichtung zum detektieren von schäden in einem tragmittel für eine aufzuganlage
US11945691B2 (en) 2017-01-31 2024-04-02 Inventio Ag Elevator with a monitoring arrangement for monitoring an integrity of suspension members
WO2018141553A1 (en) 2017-01-31 2018-08-09 Inventio Ag Suspension member arrangement for an elevator and monitoring arrangement for monitoring a suspension member
WO2018141554A1 (en) 2017-01-31 2018-08-09 Inventio Ag Suspension member arrangement for an elevator and monitoring arrangement for monitoring a suspension member
CN108861956A (zh) * 2017-05-11 2018-11-23 蒂森克虏伯电梯（上海）有限公司 用于电梯系统的曳引带
EP3403980B1 (de) 2017-05-16 2022-01-26 Otis Elevator Company Verfahren zur spannung eines lasttragenden elements eines aufzugssystems
AU2018288311B2 (en) 2017-06-21 2021-06-17 Inventio Ag Elevator with a monitoring arrangement for monitoring an integrity of suspension members with separated circuitries
WO2018234007A1 (en) 2017-06-21 2018-12-27 Inventio Ag Method for self-testing a monitoring device monitoring an integrity status of a suspension member arrangement in an elevator
CN111108054B (zh) * 2017-08-10 2021-06-11 三菱电机株式会社 断裂检测装置
DE102017222348A1 (de) 2017-12-11 2019-06-13 Contitech Antriebssysteme Gmbh Verfahren und Einrichtung zum Prüfen eines langgestreckten Tragmittels für Aufzüge sowie ein solches Tragmittel
US20200122973A1 (en) * 2018-10-18 2020-04-23 Otis Elevator Company Resistance-based inspection of elevator system support members
DE102018221592A1 (de) 2018-12-13 2020-06-18 Contitech Antriebssysteme Gmbh Verfahren zum Betrieb eines Antriebssystems für ein Aufzugssystem
CN110514097B (zh) * 2019-09-12 2020-12-15 南通贝斯特钢丝有限公司 一种锚链直径检测设备
US12570501B2 (en) 2022-02-25 2026-03-10 Tk Elevator Innovation And Operations Gmbh Condition monitoring system for elevator hoisting members

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US4308935A (en) * 1979-12-27 1982-01-05 Otis Elevator Company Autonomous elevator cab operation
JPS56148052A (en) * 1980-04-21 1981-11-17 Hitachi Elevator Eng & Serv Co Ltd Electromagnetic flaw detector for continuous magnetic material
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DE3934654A1 (de) 1989-10-14 1991-05-23 Sondermaschinenbau Peter Suhli Auf bruch pruefbarer endlicher tragriemen und verfahren zum pruefen eines endlichen tragriemens auf bruch
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US5402066A (en) 1992-03-24 1995-03-28 Commercial Technologies, Inc. Method and apparatus for magnetically testing elongate objects using two circumferentially disposed arrays of magnets and two circumferentially disposed arrays of sensors
US5392879A (en) * 1993-04-16 1995-02-28 Otis Elevator Company Electronic failure detection system
US5881971A (en) * 1995-05-15 1999-03-16 The Boeing Company Monitoring systems for detecting failures in fly-by-wire aircraft flight control systems
US5757641A (en) * 1995-07-03 1998-05-26 General Electric Company Triplex control system with sensor failure compensation
JP3188833B2 (ja) * 1995-11-17 2001-07-16 三菱電機株式会社 エレベータのロープテンション測定装置
US5992574A (en) 1996-12-20 1999-11-30 Otis Elevator Company Method and apparatus to inspect hoisting ropes
US6633159B1 (en) * 1999-03-29 2003-10-14 Otis Elevator Company Method and apparatus for magnetic detection of degradation of jacketed elevator rope
US6163733A (en) * 1999-04-06 2000-12-19 Rubel; Laurence P. Monitor and malfunction predictor for textile machines
US6653943B2 (en) * 2001-07-12 2003-11-25 Inventio Ag Suspension rope wear detector
JP2004099186A (ja) * 2002-09-04 2004-04-02 Hitachi Ltd 昇降機のロープ診断装置

Also Published As

Publication number Publication date
US20070180925A1 (en) 2007-08-09
EP1730066B1 (de) 2010-10-20
JP4597190B2 (ja) 2010-12-15
WO2005095252A1 (en) 2005-10-13
DE602004029723D1 (de) 2010-12-02
EP1730066A4 (de) 2009-12-09
HK1124820A1 (en) 2009-07-24
CN101263073A (zh) 2008-09-10
JP2007529390A (ja) 2007-10-25
EP1730066A1 (de) 2006-12-13
US7409870B2 (en) 2008-08-12
CN101263073B (zh) 2011-03-02
ES2354157T3 (es) 2011-03-10

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties