BRPI0418638A - método e dispositivo para monitorar uma condição de um membro de sustentação de carga de elevador, e, montagem de membro de sustentação de carga de elevador - Google Patents

método e dispositivo para monitorar uma condição de um membro de sustentação de carga de elevador, e, montagem de membro de sustentação de carga de elevador

Info

Publication number
BRPI0418638A
BRPI0418638A BRPI0418638-9A BRPI0418638A BRPI0418638A BR PI0418638 A BRPI0418638 A BR PI0418638A BR PI0418638 A BRPI0418638 A BR PI0418638A BR PI0418638 A BRPI0418638 A BR PI0418638A
Authority
BR
Brazil
Prior art keywords
bearing member
load bearing
elevator load
tension members
electrical signal
Prior art date
Application number
BRPI0418638-9A
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 BRPI0418638A publication Critical patent/BRPI0418638A/pt
Publication of BRPI0418638B1 publication Critical patent/BRPI0418638B1/pt

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)

Abstract

MéTODO E DISPOSITIVO PARA MONITORAR UMA CONDIçãO DE UM MEMBRO DE SUSTENTAçãO DE CARGA DE ELEVADOR, E, MONTAGEM DO MEMBRO DE SUSTENTAçãO DE CARGA DE ELEVADOR Um dispositivo de monitoração do membro de sustentação de carga de elevador (30) inclui um controlador (42) que aplica um sinal elétrico selecionado aos membros de tração (32) do membro de sustentação de carga (30). Em um exempolo, os conectores (40) são associados com as extremidades do membro de sustentação de carga (30) para estabelecer uma interface elétrica entre o controlador (42) e os membros de tração (32).Os conectores (40) facilitam o estabelecimento de laços de circuito elétrico ao longo dos membros de tração (32) tal que apenas os membros de tração não adjacentes são energizados em um tempo selecionado. Uma variedade de configurações de circuito são divulgadas. O sinal elétrico aplicado em um exemplo tem um potencial que é negativo comparado a um potencial de terra de um poço de elevador em que a correia do elevador é usada. Em um outro exemplo, o sinal elétrico compreende uma pluralidade de pulsos e tem um ciclo ativo que está na ordem de cerca de um por cento.
BRPI0418638A 2004-03-16 2004-03-16 método, dispositivo e montagem dos componentes para monitorar condições do meio de sustentação da cabina do elevador BRPI0418638B1 (pt)

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 (2)

Publication Number Publication Date
BRPI0418638A true BRPI0418638A (pt) 2007-05-29
BRPI0418638B1 BRPI0418638B1 (pt) 2017-02-14

Family

ID=35064232

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418638A BRPI0418638B1 (pt) 2004-03-16 2004-03-16 método, dispositivo e montagem dos componentes para monitorar condições do meio de sustentação da cabina do elevador

Country Status (10)

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

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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
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Also Published As

Publication number Publication date
JP2007529391A (ja) 2007-10-25
CN1926043A (zh) 2007-03-07
HK1101757A1 (en) 2007-10-26
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
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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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE DESPACHO 8.6 NA RPI 2158 DE 15/05/2012.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]