HK1101757A1 - Method and device for monitoring a condition of an elevator load bearing member - Google Patents

Method and device for monitoring a condition of an elevator load bearing member

Info

Publication number
HK1101757A1
HK1101757A1 HK07109484.7A HK07109484A HK1101757A1 HK 1101757 A1 HK1101757 A1 HK 1101757A1 HK 07109484 A HK07109484 A HK 07109484A HK 1101757 A1 HK1101757 A1 HK 1101757A1
Authority
HK
Hong Kong
Prior art keywords
bearing member
load bearing
tension members
electrical signal
monitoring
Prior art date
Application number
HK07109484.7A
Other languages
English (en)
Inventor
Paul A Stucky
Michael A Kryzman
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
Publication of HK1101757A1 publication Critical patent/HK1101757A1/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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
HK07109484.7A 2004-03-16 2007-08-31 Method and device for monitoring a condition of an elevator load bearing member HK1101757A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/007900 WO2005094248A2 (en) 2004-03-16 2004-03-16 Elevator load bearing member monitoring device

Publications (1)

Publication Number Publication Date
HK1101757A1 true HK1101757A1 (en) 2007-10-26

Family

ID=35064232

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07109484.7A HK1101757A1 (en) 2004-03-16 2007-08-31 Method and device for monitoring a condition of an elevator load bearing member

Country Status (10)

Country Link
US (2) US8011479B2 (xx)
EP (1) EP1732837B1 (xx)
JP (1) JP4820815B2 (xx)
CN (1) CN100564215C (xx)
AT (1) ATE507180T1 (xx)
BR (1) BRPI0418638B1 (xx)
DE (1) DE602004032477D1 (xx)
ES (1) ES2365515T3 (xx)
HK (1) HK1101757A1 (xx)
WO (1) WO2005094248A2 (xx)

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WO2014130029A1 (en) * 2013-02-21 2014-08-28 Otis Elevator Company Elevator cord health monitoring
EP3470357B1 (en) * 2013-03-15 2022-06-08 Otis Elevator Company System and method for monitoring wire ropes
CA2910989A1 (en) * 2013-05-28 2014-12-04 Inventio Ag Elevator system
EP2851325B1 (en) * 2013-09-24 2016-09-14 KONE Corporation A rope terminal assembly and an elevator
CN104512780B (zh) * 2013-09-30 2017-02-01 上海三菱电梯有限公司 升降机悬挂元件检测装置
EP3060510B1 (en) * 2013-10-22 2019-02-27 KONE Corporation Method and device for checking the integrity of load bearing members of an elevator system
EP2878563B1 (en) * 2013-11-29 2017-03-22 KONE Corporation A rope terminal assembly and an elevator
FI126182B (en) * 2014-06-17 2016-07-29 Kone Corp Procedure and arrangement for monitoring the condition of a lift line
WO2016083507A1 (de) * 2014-11-28 2016-06-02 Inventio Ag Aufzugsanlage
EP3042874B1 (de) * 2015-01-07 2018-03-07 Woertz Engineering AG Aufzuggurtüberwachung
EP3053867A1 (en) * 2015-02-03 2016-08-10 KONE Corporation Rope terminal arrangement, arrangement for condition monitoring of an elevator rope and elevator
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
US10001452B2 (en) 2015-11-13 2018-06-19 Goodrich Corporation Aircraft rescue hoist rope designed for continuous inspection
CA3014710A1 (en) 2016-03-10 2017-09-14 Inventio Ag Supporting means for an elevator installation, with multiple sensors arranged along the supporting means
US11130656B2 (en) 2016-03-23 2021-09-28 Inventio Ag Elevator installation having a supporting means, around which an electrically conductive housing partially extends, in particular at a deflecting roller arrangement
EP3504144A1 (en) * 2016-08-24 2019-07-03 Inventio AG Method and testing device for determining a state of a suspension traction means of an elevator system
CN106698127B (zh) * 2016-11-24 2022-06-07 上海交通大学 一种监测电梯张紧构件电阻的方法及装置
CN110235006A (zh) * 2017-01-31 2019-09-13 因温特奥股份公司 具有用于监控悬吊构件的完整性的监控装置的电梯
US20190345004A1 (en) 2017-01-31 2019-11-14 Inventio Ag Suspension member arrangement for an elevator and monitoring arrangement for monitoring a suspension member
CA3048752A1 (en) 2017-01-31 2018-08-09 Inventio Ag Suspension member arrangement for an elevator and monitoring arrangement for monitoring a suspension member
EP3403980B1 (en) 2017-05-16 2022-01-26 Otis Elevator Company Method for tensioning of a load bearing member of an elevator system
US11623844B2 (en) * 2017-06-21 2023-04-11 Inventio Ag Elevator with a monitoring arrangement for monitoring an integrity of suspension members with separated circuitries
PL3642146T3 (pl) 2017-06-21 2021-09-13 Inventio Ag Sposób autotestu urządzenia monitorującego do monitorowania stanu integralności układu elementów zawieszenia w windzie
CN107128776A (zh) * 2017-06-30 2017-09-05 江苏和亿机电科技有限公司 电梯电缆检测装置
HUE061276T2 (hu) 2017-10-27 2023-06-28 Bekaert Advanced Cords Aalter Nv Acélsodrony rugalmas termékhez
CN110002304B (zh) * 2017-12-06 2022-03-01 奥的斯电梯公司 电梯系统带的磨损检测
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Also Published As

Publication number Publication date
JP2007529391A (ja) 2007-10-25
CN1926043A (zh) 2007-03-07
BRPI0418638B1 (pt) 2017-02-14
WO2005094248A2 (en) 2005-10-13
EP1732837A2 (en) 2006-12-20
WO2005094248A3 (en) 2006-08-03
US20080223668A1 (en) 2008-09-18
EP1732837A4 (en) 2009-12-16
JP4820815B2 (ja) 2011-11-24
ES2365515T3 (es) 2011-10-06
US8011479B2 (en) 2011-09-06
US8424653B2 (en) 2013-04-23
BRPI0418638A (pt) 2007-05-29
EP1732837B1 (en) 2011-04-27
DE602004032477D1 (de) 2011-06-09
US20110284331A1 (en) 2011-11-24
CN100564215C (zh) 2009-12-02
ATE507180T1 (de) 2011-05-15

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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