ATE442333T1 - Vorrichtung zum testen von aramidfaser- aufzugskabeln - Google Patents

Vorrichtung zum testen von aramidfaser- aufzugskabeln

Info

Publication number
ATE442333T1
ATE442333T1 AT04784067T AT04784067T ATE442333T1 AT E442333 T1 ATE442333 T1 AT E442333T1 AT 04784067 T AT04784067 T AT 04784067T AT 04784067 T AT04784067 T AT 04784067T AT E442333 T1 ATE442333 T1 AT E442333T1
Authority
AT
Austria
Prior art keywords
aramid fiber
rope
transmitter
wave
elevator cables
Prior art date
Application number
AT04784067T
Other languages
English (en)
Inventor
Rory Smith
James Nickerson
Michael Palazzola
Randall Parrish
Original Assignee
Thyssen Elevator Capital 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 Thyssen Elevator Capital Corp filed Critical Thyssen Elevator Capital Corp
Application granted granted Critical
Publication of ATE442333T1 publication Critical patent/ATE442333T1/de

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B7/00Other common features of elevators
    • B66B7/12Checking, lubricating, or cleaning means for ropes, cables or guides
    • B66B7/1207Checking means
    • B66B7/1215Checking means specially adapted for ropes or cables
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04Analysing solids
    • G01N29/07Analysing solids by measuring propagation velocity or propagation time of acoustic waves
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003Generation of the force
    • G01N2203/005Electromagnetic means
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058Kind of property studied
    • G01N2203/006Crack, flaws, fracture or rupture
    • G01N2203/0062Crack or flaws
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02Details not specific for a particular testing method
    • G01N2203/022Environment of the test
    • G01N2203/0244Tests performed "in situ" or after "in situ" use
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02Details not specific for a particular testing method
    • G01N2203/026Specifications of the specimen
    • G01N2203/0262Shape of the specimen
    • G01N2203/0278Thin specimens
    • G01N2203/028One dimensional, e.g. filaments, wires, ropes or cables
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02Details not specific for a particular testing method
    • G01N2203/06Indicating or recording means; Sensing means
    • G01N2203/0617Electrical or magnetic indicating, recording or sensing means
    • G01N2203/0623Electrical or magnetic indicating, recording or sensing means using piezoelectric gauges
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00Indexing codes associated with group G01N29/00
    • G01N2291/02Indexing codes associated with the analysed material
    • G01N2291/028Material parameters
    • G01N2291/02827Elastic parameters, strength or force
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00Indexing codes associated with group G01N29/00
    • G01N2291/26Scanned objects
    • G01N2291/262Linear objects
    • G01N2291/2626Wires, bars, rods

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Acoustics & Sound (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Ropes Or Cables (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
AT04784067T 2003-09-12 2004-09-13 Vorrichtung zum testen von aramidfaser- aufzugskabeln ATE442333T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/661,257 US6923065B2 (en) 2001-09-17 2003-09-12 Apparatus for testing aramid fiber elevator cables
PCT/US2004/030086 WO2005040028A1 (en) 2003-09-12 2004-09-13 Apparatus for testing aramid fiber elevator cables

Publications (1)

Publication Number Publication Date
ATE442333T1 true ATE442333T1 (de) 2009-09-15

Family

ID=34520444

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04784067T ATE442333T1 (de) 2003-09-12 2004-09-13 Vorrichtung zum testen von aramidfaser- aufzugskabeln

Country Status (10)

Country Link
US (1) US6923065B2 (de)
EP (1) EP1663838B1 (de)
JP (1) JP2007505022A (de)
AT (1) ATE442333T1 (de)
AU (1) AU2004283194A1 (de)
BR (1) BRPI0414360B1 (de)
CA (1) CA2538128C (de)
DE (1) DE602004023099D1 (de)
ES (1) ES2332050T3 (de)
WO (1) WO2005040028A1 (de)

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US7575371B1 (en) 2004-11-11 2009-08-18 Fieldmetrics, Inc Temperature sensor and extensometer
EP1847501B1 (de) * 2006-04-18 2014-10-01 Inventio AG Aufzugsanlage mit einer Tragmittelüberwachungseinrichtung zur Überwachung des Zustandes des Tragmittels und Verfahren zur Prüfung des Tragmittels
EP2069225A1 (de) * 2006-10-02 2009-06-17 PP Energy ApS Hubvorrichtung
DE502006007741D1 (de) * 2006-10-18 2010-10-07 Thyssenkrupp Aufzugswerke Gmbh Verfahren und Vorrichtung zur Tragmittelprüfung von Hebezeugen
WO2008140520A1 (en) * 2007-05-11 2008-11-20 Otis Elevator Company Elevator load bearing assembly having an initial factor of safety based upon a desired life of service
CN101778791A (zh) * 2007-08-17 2010-07-14 因温特奥股份公司 具有承载机构状态检测装置的电梯系统和用于检测承载机构的状态的方法
KR101038580B1 (ko) * 2008-10-30 2011-06-03 한국전력공사 케이블 비파괴 열화 진단 로봇 기구부
KR101298603B1 (ko) * 2009-02-12 2013-08-26 오티스 엘리베이터 컴파니 엘리베이터 인장 부재 모니터링 장치
JP2011162341A (ja) * 2010-02-15 2011-08-25 Hitachi Building Systems Co Ltd エレベーターのロープ張力測定装置
DE202011001846U1 (de) * 2011-01-24 2012-04-30 Liebherr-Components Biberach Gmbh Vorrichtung zur Erkennung der Ablegereife eines hochfesten Faserseils beim Einsatz an Hebezeugen
DE102013014265A1 (de) * 2013-08-27 2015-03-05 Liebherr-Components Biberach Gmbh Vorrichtung zur Erkennung der Ablegereife eines hochfesten Faserseils beim Einsatz an Hebezeugen
EP3060510B1 (de) * 2013-10-22 2019-02-27 KONE Corporation Verfahren und vorrichtung zur überprüfung der integrität von lasttragenden elementen eines aufzugssystems
NL2012634B1 (en) * 2014-04-16 2016-06-27 Ihc Holland Ie Bv Real-time rope monitoring.
EP3191395B1 (de) * 2014-09-11 2023-08-23 Otis Elevator Company Vibrationsbasiertes verschleiss- und lebensüberwachungssystem für aufzugspannungselement
WO2016076855A1 (en) * 2014-11-12 2016-05-19 Halliburton Energy Services, Inc. Wireline cable fatigue monitoring using thermally-induced acoustic waves
US10288538B2 (en) 2015-09-30 2019-05-14 Samson Rope Technologies Non-destructive evaluation of cordage products
EP3211414B1 (de) * 2016-02-29 2018-11-21 KONE Corporation Ultraschallüberwachung eines seils eines hebezeugs
CA3014710A1 (en) * 2016-03-10 2017-09-14 Inventio Ag Supporting means for an elevator installation, with multiple sensors arranged along the supporting means
US11299370B2 (en) * 2018-06-29 2022-04-12 Otis Elevator Company Data transmission via elevator system tension member
US11795032B2 (en) * 2018-11-13 2023-10-24 Otis Elevator Company Monitoring system
JP7188016B2 (ja) * 2018-11-27 2022-12-13 株式会社タダノ クレーン装置
SG10202001721UA (en) * 2019-03-14 2020-10-29 Gen Electric Acoustic inspection device and method of operation
GB202003060D0 (en) * 2020-03-03 2020-04-15 Farthing Peter David SureCore rope inspection tool
EP4389679A1 (de) * 2022-12-23 2024-06-26 Abus Kransysteme GmbH Verfahren zur bestimmung der ablegereife eines kunststoffseils

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US4295212A (en) 1980-01-28 1981-10-13 The United States Of America As Represented By The Secretary Of The Navy Linear acoustic array
US4445593A (en) 1982-10-15 1984-05-01 Siecor Corporation Flat type feeder cable
JPS6121695A (ja) * 1984-07-10 1986-01-30 Video Res:Kk 視聴率測定システムにおけるビデオテ−プレコ−ダの動作状態検出方式
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US6662660B2 (en) * 2001-09-17 2003-12-16 Thyssen Elevator Capital Corp. Apparatus for testing aramid fiber elevator cables
JP3895573B2 (ja) * 2001-10-05 2007-03-22 三井住友建設株式会社 弾性波伝播速度測定演算方法及び該方法を用いた非破壊圧縮強度試験装置

Also Published As

Publication number Publication date
BRPI0414360B1 (pt) 2016-05-10
DE602004023099D1 (de) 2009-10-22
CA2538128C (en) 2011-01-04
WO2005040028A1 (en) 2005-05-06
ES2332050T3 (es) 2010-01-25
US20040099062A1 (en) 2004-05-27
JP2007505022A (ja) 2007-03-08
EP1663838B1 (de) 2009-09-09
AU2004283194A1 (en) 2005-05-06
CA2538128A1 (en) 2005-05-06
BRPI0414360A (pt) 2006-11-14
US6923065B2 (en) 2005-08-02
EP1663838A1 (de) 2006-06-07

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