HK1101383A1 - Tensile support strength measurement system and method - Google Patents

Tensile support strength measurement system and method

Info

Publication number
HK1101383A1
HK1101383A1 HK07109409.9A HK07109409A HK1101383A1 HK 1101383 A1 HK1101383 A1 HK 1101383A1 HK 07109409 A HK07109409 A HK 07109409A HK 1101383 A1 HK1101383 A1 HK 1101383A1
Authority
HK
Hong Kong
Prior art keywords
degradation
tensile support
measurement system
strength measurement
support strength
Prior art date
Application number
HK07109409.9A
Other languages
English (en)
Inventor
William A Veronesi
Norbert Hootsman
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35063648&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1101383(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Otis Elevator Co filed Critical Otis Elevator Co
Publication of HK1101383A1 publication Critical patent/HK1101383A1/xx

Links

Classifications

    • 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

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
HK07109409.9A 2004-03-16 2007-08-29 Tensile support strength measurement system and method HK1101383A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/008192 WO2005095250A1 (en) 2004-03-16 2004-03-16 Tensile support strength measurement system and method

Publications (1)

Publication Number Publication Date
HK1101383A1 true HK1101383A1 (en) 2007-10-18

Family

ID=35063648

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07109409.9A HK1101383A1 (en) 2004-03-16 2007-08-29 Tensile support strength measurement system and method

Country Status (9)

Country Link
US (2) US7801690B2 (ja)
EP (2) EP1725490B1 (ja)
JP (1) JP4997097B2 (ja)
CN (1) CN1926044B (ja)
AT (1) ATE555049T1 (ja)
BR (1) BRPI0418601A (ja)
ES (2) ES2424019T3 (ja)
HK (1) HK1101383A1 (ja)
WO (1) WO2005095250A1 (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011085885A2 (de) 2009-12-21 2011-07-21 Inventio Ag Überwachung eines trag- und treibmittels einer aufzugsanlage
KR101447535B1 (ko) 2010-09-01 2014-10-06 오티스 엘리베이터 컴파니 저항-기반 모니터링 시스템 및 방법
US9599582B2 (en) 2010-09-01 2017-03-21 Otis Elevator Company Simplified resistance based belt inspection
US9618409B2 (en) 2012-07-03 2017-04-11 Otis Elevator Company Temperature compensation for monitoring a load bearing member
CN105143082B (zh) * 2013-02-21 2018-06-26 奥的斯电梯公司 电梯缆绳健康监测
US9862572B2 (en) 2013-03-15 2018-01-09 Otis Elevator Company System and method for monitoring wire ropes
NL2012634B1 (en) 2014-04-16 2016-06-27 Ihc Holland Ie Bv Real-time rope monitoring.
US9744335B2 (en) 2014-07-01 2017-08-29 Auris Surgical Robotics, Inc. Apparatuses and methods for monitoring tendons of steerable catheters
CH710967B1 (de) * 2015-04-13 2019-12-13 FATZER AG Drahtseilfabrik Prüfungs- und Überwachungssystem für eine Seilbahn, insbesondere für einen urbanen Transport von Personen und Gütern, sowie ein Verfahren zum Betrieb derselben.
JP6460920B2 (ja) * 2015-06-12 2019-01-30 三菱電機株式会社 エレベータの安全装置
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
US10001452B2 (en) 2015-11-13 2018-06-19 Goodrich Corporation Aircraft rescue hoist rope designed for continuous inspection
EP4101802A1 (en) 2016-08-11 2022-12-14 Inventio Ag Weighting sensor data with environmental data in a system for transportation of passengers
EP3403980B1 (en) 2017-05-16 2022-01-26 Otis Elevator Company Method for tensioning of a load bearing member of an elevator system
US11126764B2 (en) * 2018-10-01 2021-09-21 Palo Alto Research Center Incorporated Physics-based model particle-filtering framework for predicting RUL using resistance measurements
US20200122973A1 (en) * 2018-10-18 2020-04-23 Otis Elevator Company Resistance-based inspection of elevator system support members

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FI84050C (fi) * 1988-04-18 1991-10-10 Kone Oy Foerfarande foer kontroll av friktionen mellan drivskiva och baerlinor till en hiss.
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
JPH06286957A (ja) 1993-03-31 1994-10-11 Mitsubishi Denki Bill Techno Service Kk エレベーター用ロープの劣化検出方法
JP3375809B2 (ja) * 1995-12-27 2003-02-10 川崎製鉄株式会社 クレーン用ワイヤロープの寿命判定方法
US6123176A (en) * 1996-05-28 2000-09-26 Otis Elevator Company Rope tension monitoring assembly and method
US6133731A (en) * 1996-11-07 2000-10-17 Case Technologies Ltd. Method and apparatus for the on-line measurement of the strength of metal cables
US5804964A (en) * 1996-11-29 1998-09-08 Noranda Inc. Wire rope damage index monitoring device
US5821430A (en) * 1997-02-28 1998-10-13 Southwest Research Institute Method and apparatus for conducting in-situ nondestructive tensile load measurements in cables and ropes
JPH1135246A (ja) * 1997-07-22 1999-02-09 Hitachi Building Syst Co Ltd エレベータの主ロープ劣化検出方法
US5921352A (en) * 1997-09-09 1999-07-13 Otis Elevator Company Device for enhancing elevator rope traction
US6260343B1 (en) * 1998-05-01 2001-07-17 Wire Rope Corporation Of America, Incorporated High-strength, fatigue resistant strands and wire ropes
IL133050A (en) * 1998-12-07 2003-12-10 Inventio Ag Device for identification of need to replace synthetic fiber ropes
US6633159B1 (en) * 1999-03-29 2003-10-14 Otis Elevator Company Method and apparatus for magnetic detection of degradation of jacketed elevator rope
IL140043A (en) * 1999-12-21 2006-07-05 Inventio Ag Synthetic ropes are tested for safety that connect in contact
US6405833B1 (en) * 2000-01-06 2002-06-18 Otis Elevator Company Flexible flat rope sheave assembly with separate shoulder and flange surfaces having varying friction properties
JP3896764B2 (ja) * 2000-04-25 2007-03-22 株式会社日立製作所 ロープの劣化状態判別方法、及びそれを用いたエレベータ
JP4045074B2 (ja) * 2001-01-31 2008-02-13 株式会社日立製作所 エレベーターの保守契約支援システム
US6422089B1 (en) * 2001-04-26 2002-07-23 Bbnt Solutions Llc Load measurement device
US20020194935A1 (en) * 2001-06-26 2002-12-26 Arthur Clarke Tensile load sensing belt
US6653943B2 (en) * 2001-07-12 2003-11-25 Inventio Ag Suspension rope wear detector
US6662660B2 (en) * 2001-09-17 2003-12-16 Thyssen Elevator Capital Corp. Apparatus for testing aramid fiber elevator cables
US7237656B2 (en) * 2002-02-28 2007-07-03 Otis Elevator Company Elevator load weighing device
CN2581390Y (zh) * 2002-08-09 2003-10-22 安徽中科智能高技术有限责任公司 一种钢丝绳张力在线测试装置
JP2004075221A (ja) * 2002-08-12 2004-03-11 Hitachi Ltd エレベータ
ZA200307740B (en) * 2002-10-29 2004-07-02 Inventio Ag Device and method for remote maintenance of a lift.

Also Published As

Publication number Publication date
US20070168159A1 (en) 2007-07-19
EP2433891A1 (en) 2012-03-28
WO2005095250A1 (en) 2005-10-13
EP2433891B1 (en) 2013-05-01
JP4997097B2 (ja) 2012-08-08
EP1725490B1 (en) 2012-04-25
ES2386355T3 (es) 2012-08-17
CN1926044B (zh) 2010-09-01
ES2424019T3 (es) 2013-09-26
ATE555049T1 (de) 2012-05-15
US20110125474A1 (en) 2011-05-26
EP1725490A1 (en) 2006-11-29
EP1725490A4 (en) 2009-10-28
JP2007529395A (ja) 2007-10-25
CN1926044A (zh) 2007-03-07
BRPI0418601A (pt) 2007-05-02
US7801690B2 (en) 2010-09-21

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20160316