BRPI0417228A - dispositivo de detecção de deslizamento do cabo do elevador e aparelho elevador - Google Patents

dispositivo de detecção de deslizamento do cabo do elevador e aparelho elevador

Info

Publication number
BRPI0417228A
BRPI0417228A BRPI0417228-0A BRPI0417228A BRPI0417228A BR PI0417228 A BRPI0417228 A BR PI0417228A BR PI0417228 A BRPI0417228 A BR PI0417228A BR PI0417228 A BRPI0417228 A BR PI0417228A
Authority
BR
Brazil
Prior art keywords
pulley
elevator
cable
speed
sensor
Prior art date
Application number
BRPI0417228-0A
Other languages
English (en)
Inventor
Akihide Shiratsuki
Masahiro Shikai
Tatsuo Matsuoka
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of BRPI0417228A publication Critical patent/BRPI0417228A/pt
Publication of BRPI0417228B1 publication Critical patent/BRPI0417228B1/pt

Links

Classifications

    • 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
    • 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
    • B66B5/0006—Monitoring devices or performance analysers
    • B66B5/0037—Performance analysers
    • 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
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • 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
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/044—Mechanical overspeed governors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)

Abstract

"DISPOSITIVO DE DETECçãO DE DESLIZAMENTO DO CABO DO ELEVADOR E APARELHO ELEVADOR". é descrito um sistema de elevador no qual é provida uma polia em um eixo do elevador. Um cabo é preso em torno da polia para se mover à medida que a gaiola se move. A polia é provida com um sensor da polia que gera um sinal dependendo da rotação da polia. Um sensor do cabo para medir a velocidade de movimento do cabo é provido no eixo do elevador. Um painel de controle tem uma primeira seção de detecção de velocidade para deteminar a velocidade da gaiola com base em informação recebida do sensor da polia, uma segunda seção de detecção de velocidade para determinar a velocidade da gaiola com base em informação recebida do sensor do cabo, e uma seção de julgamento para julgar se existe um deslizamento entre o cabo e a polia de acordo com a informação da velocidade da gaiola determinada, respectivamente, na primeira e segunda seção de detecção de velocidade.
BRPI0417228-0A 2004-05-28 2004-05-28 "elevator cable sliding detection device" BRPI0417228B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2004/007725 WO2005115902A1 (ja) 2004-05-28 2004-05-28 エレベータのロープ滑り検出装置、及びエレベータ装置

Publications (2)

Publication Number Publication Date
BRPI0417228A true BRPI0417228A (pt) 2007-04-17
BRPI0417228B1 BRPI0417228B1 (pt) 2017-11-07

Family

ID=35450779

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0417228-0A BRPI0417228B1 (pt) 2004-05-28 2004-05-28 "elevator cable sliding detection device"

Country Status (10)

Country Link
US (1) US7578373B2 (pt)
EP (2) EP2380838B1 (pt)
JP (1) JP4849465B2 (pt)
KR (1) KR100949632B1 (pt)
CN (1) CN100509601C (pt)
BR (1) BRPI0417228B1 (pt)
CA (1) CA2547002C (pt)
ES (2) ES2409281T3 (pt)
PT (2) PT2380838E (pt)
WO (1) WO2005115902A1 (pt)

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CN107614409B (zh) * 2015-05-28 2019-06-21 三菱电机株式会社 电梯装置及其控制方法以及电梯用远程状态判定装置
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JP6429220B2 (ja) * 2015-08-27 2018-11-28 三菱電機株式会社 エレベータ装置
GR20150100451A (el) * 2015-10-20 2017-07-03 Ευαγγελος Πατροκλου Χαλατσης Βαση μετρησης
CN105460721B (zh) * 2015-11-13 2018-01-09 倪国新 移动物体运动速度偏差检测方法及其使用的变频驱动灯
CN105423973B (zh) * 2015-12-17 2017-12-01 蚌埠高灵传感系统工程有限公司 一种防坠安全器位移传感器
EP3239085B1 (en) * 2016-04-28 2019-03-20 KONE Corporation Solution for compensating an effect of temperature change in a proximity sensor in a machinery brake of an elevator
WO2017203561A1 (ja) * 2016-05-23 2017-11-30 三菱電機株式会社 エレベーター装置
CN107777496A (zh) * 2016-08-24 2018-03-09 奥的斯电梯公司 安全装置、电梯系统以及对电梯系统进行控制的控制方法
US10501286B2 (en) * 2017-05-12 2019-12-10 Otis Elevator Company Simultaneous elevator car and counterweight safety actuation
CN106986270A (zh) * 2017-05-25 2017-07-28 中国冶集团有限公司 一种监测滑轮卡滞的装置
CN107572329A (zh) * 2017-08-27 2018-01-12 李芳� 一种矿井提升机卡罐及打滑故障检测方法
DE102017217830A1 (de) * 2017-10-06 2019-04-11 Zf Friedrichshafen Ag Verschleißüberwachungssystem und Verfahren zur Überwachung von Zustandsgrößen einer seilbetriebenen Transportanlage
CN108439120B (zh) * 2018-03-28 2024-01-09 广州广日电梯工业有限公司 一种电梯钢结构梁变形检测装置以及变形分析处理的方法
EP3604196B1 (en) 2018-08-03 2023-04-26 Otis Elevator Company Electronic safety actuator assembly for elevator system
US10822200B2 (en) * 2018-10-12 2020-11-03 Otis Elevator Company Elevator safety actuator systems
US11597629B2 (en) * 2018-12-27 2023-03-07 Otis Elevator Company Elevator system operation adjustment based on component monitoring
CN110040589B (zh) * 2019-04-19 2022-05-24 日立楼宇技术（广州）有限公司 一种空间拥挤度的检测方法及电梯轿厢的调度方法
CN110092253B (zh) * 2019-04-30 2021-07-30 上海三菱电梯有限公司 对轿厢绝对位置测量系统的标定位置进行校正的系统及方法
CN110482352B (zh) * 2019-08-15 2020-10-23 天津鼎华检测科技有限公司 一种基于数据驱动的电梯曳引力监测方法及监测装置
JP7312129B2 (ja) * 2020-02-27 2023-07-20 株式会社日立製作所 計測装置、エレベーターシステム、および計測方法
EP3878789A1 (en) * 2020-03-10 2021-09-15 KONE Corporation A method for releasing safety gears, and a stalling detector
US11718501B2 (en) 2020-04-06 2023-08-08 Otis Elevator Company Elevator sheave wear detection
DE102020205218A1 (de) 2020-04-24 2021-10-28 Thyssenkrupp Elevator Innovation And Operations Ag Verfahren und System zur Bestimmung des Seilschlupfes einer seilgebundenen Aufzugsanlage
US20220106161A1 (en) * 2020-10-01 2022-04-07 Otis Elevator Company Roller speed sensor with magnets and sensors
CN116783131B (zh) * 2021-02-18 2024-02-20 三菱电机楼宇解决方案株式会社 制动距离的计测系统、电梯以及制动距离的计测方法
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Also Published As

Publication number Publication date
EP1749780A1 (en) 2007-02-07
PT1749780E (pt) 2012-05-22
EP2380838A2 (en) 2011-10-26
EP1749780B1 (en) 2012-03-07
EP2380838A3 (en) 2012-03-14
EP2380838B1 (en) 2013-03-06
PT2380838E (pt) 2013-06-04
JPWO2005115902A1 (ja) 2008-03-27
CA2547002A1 (en) 2005-12-08
US7578373B2 (en) 2009-08-25
CN100509601C (zh) 2009-07-08
JP4849465B2 (ja) 2012-01-11
ES2409281T3 (es) 2013-06-26
ES2379657T3 (es) 2012-04-30
WO2005115902A1 (ja) 2005-12-08
BRPI0417228B1 (pt) 2017-11-07
EP1749780A4 (en) 2010-03-10
CN1845868A (zh) 2006-10-11
KR20080020706A (ko) 2008-03-05
KR100949632B1 (ko) 2010-03-26
US20080190710A1 (en) 2008-08-14
CA2547002C (en) 2011-09-06

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Legal Events

Date Code Title Description
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]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 07/11/2017, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2517 DE 02-04-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.