HK1184427A1 - Resistance-based monitoring system and method - Google Patents

Resistance-based monitoring system and method

Info

Publication number
HK1184427A1
HK1184427A1 HK13111766.4A HK13111766A HK1184427A1 HK 1184427 A1 HK1184427 A1 HK 1184427A1 HK 13111766 A HK13111766 A HK 13111766A HK 1184427 A1 HK1184427 A1 HK 1184427A1
Authority
HK
Hong Kong
Prior art keywords
resistance
monitoring system
based monitoring
monitoring
Prior art date
Application number
HK13111766.4A
Other languages
English (en)
Chinese (zh)
Inventor
Richard N Fargo
Peter Keyo
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 HK1184427A1 publication Critical patent/HK1184427A1/xx

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
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • 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
    • 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
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/12—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions in case of rope or cable slack
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Pathology (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Keying Circuit Devices (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
HK13111766.4A 2010-09-01 2013-10-18 Resistance-based monitoring system and method HK1184427A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2010/047445 WO2012030332A1 (fr) 2010-09-01 2010-09-01 Système et procédé de surveillance en fonction de résistance

Publications (1)

Publication Number Publication Date
HK1184427A1 true HK1184427A1 (en) 2014-01-24

Family

ID=45773171

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13111766.4A HK1184427A1 (en) 2010-09-01 2013-10-18 Resistance-based monitoring system and method

Country Status (9)

Country Link
US (1) US9423369B2 (fr)
EP (1) EP2611720B1 (fr)
JP (1) JP5925781B2 (fr)
KR (1) KR101447535B1 (fr)
CN (1) CN103068711B (fr)
BR (1) BR112013002462A2 (fr)
HK (1) HK1184427A1 (fr)
RU (1) RU2534602C9 (fr)
WO (1) WO2012030332A1 (fr)

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US9862571B2 (en) * 2013-02-21 2018-01-09 Otis Elevator Company Elevator cord health monitoring
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EP2808285B1 (fr) * 2013-05-28 2018-08-01 Inventio AG Installation d'ascenseur
FI126182B (en) * 2014-06-17 2016-07-29 Kone Corp Procedure and arrangement for monitoring the condition of a lift line
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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
CN107922157B (zh) * 2015-08-21 2020-08-04 通力股份公司 用于牵引带和/或牵引带终端的状态监测的装置和方法
US10277597B2 (en) 2015-11-09 2019-04-30 Silvercar, Inc. Vehicle access systems and methods
CN109153540B (zh) 2016-05-17 2020-06-09 因温特奥股份公司 用于检测电梯***的吊具中的损伤的方法和装置
EP3403980B1 (fr) 2017-05-16 2022-01-26 Otis Elevator Company Procédé pour la mise en tension d'un élément de support de charge d'un système d'ascenseur
US20190100408A1 (en) * 2017-09-29 2019-04-04 Otis Elevator Company Rope deterioration detection
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CN108168417B (zh) * 2018-01-17 2019-06-14 中国矿业大学 一种立井钢丝绳罐道滑套磨损量检测装置及其检测方法
CN108226647B (zh) * 2018-04-13 2024-05-24 南方电网科学研究院有限责任公司 一种对电力线接入点阻抗的测量装置
PE20211621A1 (es) * 2018-09-26 2021-08-23 Brian Investments Pty Ltd Sistema para pronosticar el desgaste y sensor de desgaste
CN109230952B (zh) * 2018-09-30 2020-06-26 哈尔滨工业大学（深圳） 电梯曳引钢带张力及性能退化监测方法及***
US20200122973A1 (en) * 2018-10-18 2020-04-23 Otis Elevator Company Resistance-based inspection of elevator system support members
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DE102018221592A1 (de) 2018-12-13 2020-06-18 Contitech Antriebssysteme Gmbh Verfahren zum Betrieb eines Antriebssystems für ein Aufzugssystem
KR102107672B1 (ko) * 2019-02-13 2020-05-07 (주)에이펙스테크놀러지 건물 공동 출입문과 연동된 엘리베이터 관리 시스템
GR1009762B (el) * 2019-06-12 2020-06-09 Ευαγγελος Νικολαου Κλαμπανης Μηχανισμος εντοπισμου τασης εκτροπης, εκτροπης και φθορας συρματοσχοινου
US11447369B2 (en) * 2020-05-12 2022-09-20 Otis Elevator Company Electrically heated elevator tension member

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WO2005095253A1 (fr) 2004-03-16 2005-10-13 Otis Elevator Company Dispositif de connexion electrique utilise avec des elements de support de charge d'un dispositif de levage
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Also Published As

Publication number Publication date
RU2534602C1 (ru) 2014-11-27
JP5925781B2 (ja) 2016-05-25
KR101447535B1 (ko) 2014-10-06
RU2013103210A (ru) 2014-10-10
WO2012030332A1 (fr) 2012-03-08
EP2611720B1 (fr) 2022-01-12
CN103068711B (zh) 2015-06-17
EP2611720A1 (fr) 2013-07-10
CN103068711A (zh) 2013-04-24
US9423369B2 (en) 2016-08-23
BR112013002462A2 (pt) 2016-05-24
JP2013541479A (ja) 2013-11-14
EP2611720A4 (fr) 2017-03-15
US20130162266A1 (en) 2013-06-27
RU2534602C9 (ru) 2015-04-27
KR20130054397A (ko) 2013-05-24

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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: 20190828