IN2014DN08262A - - Google Patents

Download PDF

Info

Publication number
IN2014DN08262A
IN2014DN08262A IN8262DEN2014A IN2014DN08262A IN 2014DN08262 A IN2014DN08262 A IN 2014DN08262A IN 8262DEN2014 A IN8262DEN2014 A IN 8262DEN2014A IN 2014DN08262 A IN2014DN08262 A IN 2014DN08262A
Authority
IN
India
Prior art keywords
electrical resistance
initial electrical
initial
rope
coated belt
Prior art date
Application number
Other languages
English (en)
Inventor
Michael Garfinkel
Daryl J Marvin
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 IN2014DN08262A publication Critical patent/IN2014DN08262A/en

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
    • G01N27/60—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrostatic variables, e.g. electrographic flaw testing
    • G01N27/61—Investigating the presence of flaws
    • 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
    • B66B7/12—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/72—Investigating presence of flaws
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
IN8262DEN2014 2012-04-02 2012-04-02 IN2014DN08262A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/031824 WO2013151525A1 (fr) 2012-04-02 2012-04-02 Étalonnage pour système de détection d'usure

Publications (1)

Publication Number Publication Date
IN2014DN08262A true IN2014DN08262A (fr) 2015-05-15

Family

ID=49300866

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8262DEN2014 IN2014DN08262A (fr) 2012-04-02 2012-04-02

Country Status (8)

Country Link
US (1) US9995711B2 (fr)
EP (1) EP2834627B1 (fr)
KR (1) KR101979945B1 (fr)
CN (1) CN104220869B (fr)
ES (1) ES2647522T3 (fr)
IN (1) IN2014DN08262A (fr)
RU (1) RU2589443C2 (fr)
WO (1) WO2013151525A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9643276B2 (en) 2010-06-17 2017-05-09 Illinois Tool Works Inc. Welding wire retraction system and method
FI124542B (en) * 2012-12-30 2014-10-15 Kone Corp Procedure and arrangement for monitoring the condition of lift lines
FI126182B (en) * 2014-06-17 2016-07-29 Kone Corp Procedure and arrangement for monitoring the condition of a lift line
US9744335B2 (en) 2014-07-01 2017-08-29 Auris Surgical Robotics, Inc. Apparatuses and methods for monitoring tendons of steerable catheters
WO2016062454A1 (fr) 2014-10-22 2016-04-28 Inventio Ag Installation d'élévation
EP3053867A1 (fr) * 2015-02-03 2016-08-10 KONE Corporation Agencement de borne de câble, agencement de surveillance de l'état d'un câble d'ascenseur et ascenseur
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
EP3504144A1 (fr) * 2016-08-24 2019-07-03 Inventio AG Procédé et dispositif de test pour déterminer un état d'un moyen de traction de suspension d'un système d'ascenseur
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
CN109115098A (zh) * 2017-06-23 2019-01-01 英业达科技有限公司 用以检测煞车块磨耗量的侦测组件
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
US11001474B2 (en) * 2018-01-15 2021-05-11 Otis Elevator Company Wear detection of elevator belt
CN109115836A (zh) * 2018-09-10 2019-01-01 杭州后博科技有限公司 一种箱包损伤检测系统及方法
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系统
US20200122973A1 (en) * 2018-10-18 2020-04-23 Otis Elevator Company Resistance-based inspection of elevator system support members
AT522584B1 (de) * 2019-05-28 2020-12-15 Innova Patent Gmbh Verfahren zum Erfassen eines Verschleißes einer Seilrolle einer Seilbahnanlage
CN111847169A (zh) * 2020-07-31 2020-10-30 河池学院 基于算法模型的电梯曳引钢丝绳状态监测预警系统及方法
CN112730602B (zh) * 2020-12-11 2024-04-23 浙江大学 生物安全柜前窗移门悬挂钢丝缺陷的检测装置和方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1727045A1 (ru) 1990-07-17 1992-04-15 Курский Политехнический Институт Способ контрол износа стальных тросов и устройство дл его осуществлени
IT1244177B (it) 1990-12-11 1994-07-08 Pirelli Transmissioni Ind Spa Metodo e dispositivo per verificare l'accettabilita' dello stato di usura del tessuto di rivestimento di una cinghia di trasmissione
IT1251039B (it) 1991-08-01 1995-05-02 Pirelli Transmissioni Ind Spa Metodo e dispositivo per controllare lo stato di usura del tessuto di rivestimento di una cinghia di trasmissione
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
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
JP4371515B2 (ja) * 1999-01-22 2009-11-25 インベンテイオ・アクテイエンゲゼルシヤフト 合成繊維ロープのロープシースへの損傷の検知
US6633159B1 (en) * 1999-03-29 2003-10-14 Otis Elevator Company Method and apparatus for magnetic detection of degradation of jacketed elevator rope
JP3700586B2 (ja) 2001-02-09 2005-09-28 鹿島建設株式会社 プレストレスコンクリート構造物の鋼材腐食箇所予測方法
US6653943B2 (en) 2001-07-12 2003-11-25 Inventio Ag Suspension rope wear detector
JP4191529B2 (ja) 2003-05-01 2008-12-03 東亜建設工業株式会社 コンクリート構造物のひび割れ幅検出方法およびひび割れモニタリング方法
JP2005139001A (ja) * 2003-11-04 2005-06-02 Inventio Ag 支持手段を点検する方法および装置
WO2005094250A2 (fr) 2004-03-16 2005-10-13 Otis Elevator Company Systeme et procede de surveillance de la resistance a la traction d'un support
ES2365515T3 (es) * 2004-03-16 2011-10-06 Otis Elevator Company Estrategias de aplicación de señales eléctricas para monitorizar la condición de un elemento de soporte de carga de un elevador.
ATE485234T1 (de) * 2004-03-16 2010-11-15 Otis Elevator Co Erfassung von verschleiss und versagen eines aufzuglasttragglieds
KR100857984B1 (ko) * 2006-08-29 2008-09-10 오티스 엘리베이터 컴파니 인장 지지 강도 감시 시스템 및 방법
KR100846944B1 (ko) * 2006-09-01 2008-07-17 오티스 엘리베이터 컴파니 엘리베이터 하중 지지 부재의 마모 및 고장 검출
FR2936052B1 (fr) * 2008-09-16 2014-09-05 Ulis Dispositif pur la detection d'un rayonnement infrarouge comportant un bolometre resistif d'imagerie, systeme comprenant une matrice de tels bolometres, et procede de lecture d'un bolometre d'imagerie integre dans un tel system
WO2010072549A1 (fr) * 2008-12-22 2010-07-01 Inventio Ag Procédé de surveillance d'un moyen porteur d'ascenseur, dispositif de surveillance d'un moyen porteur d'ascenseur et installation d'ascenseur avec un tel dispositif de surveillance

Also Published As

Publication number Publication date
EP2834627A4 (fr) 2015-04-15
EP2834627B1 (fr) 2017-11-08
KR101979945B1 (ko) 2019-05-17
CN104220869A (zh) 2014-12-17
WO2013151525A1 (fr) 2013-10-10
RU2014140441A (ru) 2016-05-27
US9995711B2 (en) 2018-06-12
ES2647522T3 (es) 2017-12-22
US20150063415A1 (en) 2015-03-05
EP2834627A1 (fr) 2015-02-11
KR20150001765A (ko) 2015-01-06
CN104220869B (zh) 2019-03-05
RU2589443C2 (ru) 2016-07-10

Similar Documents

Publication Publication Date Title
IN2014DN08262A (fr)
PH12016501345A1 (en) Coated overhead conductor
EP2749521A3 (fr) Procédé et système de surveillance de l'état de câble d'un ascenseur
WO2015010127A8 (fr) Procédés de mesure de température sur actionneur
EP2891892A3 (fr) Détecteur de courant, module de mesure de courant et compteur intelligent
HK1219085A1 (zh) 繩索端頭組件和電梯
HK1205994A1 (en) A rope terminal assembly and an elevator
EP2777483A3 (fr) Dispositif d'évaluation de la fonction de moteur et procédé d'évaluation de la fonction de moteur
HK1207051A1 (en) A rope terminal assembly and an elevator
MX348309B (es) Composiciones de polímero modificado a base de etileno y métodos para su producción.
IN2014KN02765A (fr)
HK1219778A1 (zh) 利用具有脉衝式 塊的測試序列電化學測量分析物的方法及結合其的設備、裝置和系統
MX2016006374A (es) Evaluacion del cemento con medicion de neutron/neutron.
EP3971571A3 (fr) Compositions et procédés pour l'analyse de la réactivité des plaquettes et de la sélection de traitement
MX354199B (es) Monitor de acetona en aliento y método para detectar acetona en el aliento.
MX2015009503A (es) Cable y metodo para formar el mismo.
HK1220767A1 (zh) 對分析物的電化學測量進行防故障的方法以及結合該方法的設備、裝置和系統
MX336398B (es) Metodos y sistemas para calcular signaturas fuente de nocion a partir de mediciones cercanas al campo y signaturas de nocion moldeadas.
AU362360S (en) Tape measure harness
MX361270B (es) Método para medir un parámetro fisiológico tal como un ritmo biológico, con base en al menos dos sensores - dispositivo de medición asociado.
GB2494071A (en) Network testing
WO2016097767A3 (fr) Appareil de mesure de quantité et procédé de fabrication associé
MX2016013085A (es) Identificación de célula priorizada y método de medición.
BR112015019330A2 (pt) medição da temperatura homogênea de uma bobinagem mediante aumento da resistência de um fio
WO2013107689A3 (fr) Système et procédé pour effectuer une mesure de courant isolée galvaniquement au niveau d'un conducteur électrique