BRPI0417042A - sistema de parada de emergência para um elevador - Google Patents

sistema de parada de emergência para um elevador

Info

Publication number
BRPI0417042A
BRPI0417042A BRPI0417042-3A BRPI0417042A BRPI0417042A BR PI0417042 A BRPI0417042 A BR PI0417042A BR PI0417042 A BRPI0417042 A BR PI0417042A BR PI0417042 A BRPI0417042 A BR PI0417042A
Authority
BR
Brazil
Prior art keywords
control
emergency stop
car
cable
stop system
Prior art date
Application number
BRPI0417042-3A
Other languages
English (en)
Inventor
Hiroshi Kigawa
Tsunehiro Higashinaka
Mineo Okada
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 BRPI0417042A publication Critical patent/BRPI0417042A/pt
Publication of BRPI0417042B1 publication Critical patent/BRPI0417042B1/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
    • 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
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/06—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed electrical

Landscapes

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

Abstract

"SISTEMA DE PARADA DE EMERGêNCIA PARA UM ELEVADOR". é descrito um sistema de parada de emergência de um elevador em que um cabo de controle que move em sincronismo com a elevação de um carro é enrolado em torno de uma roldana de controle. Um dispositivo de parada de emergência conectado no cabo de controle e que freia o carro pelo deslocamento do carro em relação à roldana de controle é montado no carro. Um dispositivo de controle emite sinais de operação quando detecta a anormalidade da velocidade do carro. Um dispositivo de pega do cabo é instalado próximo à roldana de controle. O dispositivo de pega do cabo compreende um atuador eletromagnético operado pelos sinais de operação alimentados nele e uma parte de restrição que restringe o cabo de controle pela operação do atuador eletromagnético.
BRPI0417042-3A 2004-04-20 2004-04-20 Sistema de parada de emergência para um elevador BRPI0417042B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2004/005653 WO2005102899A1 (ja) 2004-04-20 2004-04-20 エレベータの非常止めシステム

Publications (2)

Publication Number Publication Date
BRPI0417042A true BRPI0417042A (pt) 2007-02-06
BRPI0417042B1 BRPI0417042B1 (pt) 2014-10-29

Family

ID=35196874

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0417042-3A BRPI0417042B1 (pt) 2004-04-20 2004-04-20 Sistema de parada de emergência para um elevador

Country Status (7)

Country Link
US (1) US7753176B2 (pt)
EP (1) EP1739046B1 (pt)
JP (1) JP4629669B2 (pt)
CN (1) CN100537389C (pt)
BR (1) BRPI0417042B1 (pt)
CA (1) CA2544869C (pt)
WO (1) WO2005102899A1 (pt)

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JP5715255B2 (ja) * 2011-07-08 2015-05-07 株式会社日立製作所 エレベーター用ガバナ装置
JP5657138B2 (ja) * 2011-12-07 2015-01-21 三菱電機株式会社 エレベータの非常止め装置、及びエレベータの非常止め装置の取付方法
CN102556799B (zh) * 2011-12-23 2014-02-12 宁波申菱电梯配件有限公司 防止电梯轿厢意外移动装置
JP5833917B2 (ja) * 2011-12-27 2015-12-16 株式会社アルティア 車両整備用リフト
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CN102897627A (zh) * 2012-10-30 2013-01-30 路文强 一种带有应急助推器的电梯
JP2014181123A (ja) * 2013-03-21 2014-09-29 Hitachi Ltd エレベータ装置
CN103663031A (zh) * 2013-07-17 2014-03-26 太仓市鸿欣工业产品设计有限公司 电梯跌落急救装置
EP3044154B1 (en) 2013-09-11 2018-10-31 Otis Elevator Company Braking device for braking a hoisted object relative to a guide member
WO2015122054A1 (ja) * 2014-02-14 2015-08-20 三菱電機株式会社 エレベーター装置
US20170217726A1 (en) * 2014-08-07 2017-08-03 Otis Elevator Company Braking system for hoisted structure and method for braking
CN104627772B (zh) * 2014-12-31 2017-09-26 三一汽车制造有限公司 防坠提升机
EP3106417B1 (en) * 2015-06-16 2018-08-08 KONE Corporation A control arrangement and a method
US10654686B2 (en) * 2015-06-30 2020-05-19 Otis Elevator Company Electromagnetic safety trigger
US11066274B2 (en) 2015-06-30 2021-07-20 Otis Elevator Company Electromagnetic safety trigger
US10329120B2 (en) * 2015-09-12 2019-06-25 Otis Elevator Company Elevator overspeed governor
CN105236235B (zh) * 2015-10-16 2018-11-02 中联重科股份有限公司 电梯轿厢意外移动保护装置、制动单元及制动单元的控制方法
CN105253736B (zh) * 2015-11-27 2017-08-29 中联重科股份有限公司 电梯轿厢意外移动保护装置及控制方法
US10584014B2 (en) 2015-12-07 2020-03-10 Otis Elevator Company Robust electrical safety actuation module
DE112015007184T5 (de) * 2015-12-14 2018-08-30 Mitsubishi Electric Corporation Aufzugsteuervorrichtung
CN107021395B (zh) * 2016-01-04 2020-11-10 奥的斯电梯公司 具有自动复位的电梯超速调节器
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US10336577B2 (en) * 2016-05-18 2019-07-02 Otis Elevator Company Braking system for an elevator system
CN107673159B (zh) * 2016-08-01 2020-09-08 奥的斯电梯公司 升降机的限速器
CN107758470B (zh) * 2016-08-18 2020-06-09 奥的斯电梯公司 用于补偿轮的张紧装置、补偿轮及电梯
CN107777505A (zh) * 2016-08-26 2018-03-09 山东莱茵艾佳电梯有限公司 电磁式限速器夹绳装置
CN106185524B (zh) * 2016-09-26 2018-08-24 常熟理工学院 电梯防止轿厢意外移动及超速的安全保护装置
CN108002168B (zh) 2016-10-27 2021-04-02 奥的斯电梯公司 远程触发装置，限速器组件以及电梯
US10889468B2 (en) 2016-12-13 2021-01-12 Otis Elevator Company Electronics safety actuator
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EA033600B1 (ru) * 2017-07-04 2019-11-08 Otkrytoe Aktsionernoe Obschestvo Mogilevskij Zavod Liftovogo Mash Jsc Mogilevliftmash Устройство блокировки шкива
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CN111268532B (zh) 2018-12-04 2022-08-30 奥的斯电梯公司 超速保护开关、限速器组件以及电梯系统
CN110618191B (zh) * 2019-09-19 2023-05-12 西安建筑科技大学 一种适用于钢丝绳的金属磁记忆检测装置
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Also Published As

Publication number Publication date
EP1739046A1 (en) 2007-01-03
US20070181378A1 (en) 2007-08-09
CN100537389C (zh) 2009-09-09
US7753176B2 (en) 2010-07-13
EP1739046B1 (en) 2011-06-15
CA2544869C (en) 2009-08-11
CA2544869A1 (en) 2005-11-03
WO2005102899A1 (ja) 2005-11-03
BRPI0417042B1 (pt) 2014-10-29
CN1784351A (zh) 2006-06-07
JP4629669B2 (ja) 2011-02-09
EP1739046A4 (en) 2009-12-09
JPWO2005102899A1 (ja) 2007-08-30

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

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Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2510 DE 12-02-2019 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.