BRPI0416606A - dispositivo de segurança para um elevador - Google Patents

dispositivo de segurança para um elevador

Info

Publication number
BRPI0416606A
BRPI0416606A BRPI0416606-0A BRPI0416606A BRPI0416606A BR PI0416606 A BRPI0416606 A BR PI0416606A BR PI0416606 A BRPI0416606 A BR PI0416606A BR PI0416606 A BRPI0416606 A BR PI0416606A
Authority
BR
Brazil
Prior art keywords
carriage
elevator
rotary levers
safety device
rotating
Prior art date
Application number
BRPI0416606-0A
Other languages
English (en)
Inventor
Tsunehiro Higashinaka
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 BRPI0416606A publication Critical patent/BRPI0416606A/pt
Publication of BRPI0416606B1 publication Critical patent/BRPI0416606B1/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
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
    • B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces

Landscapes

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

Abstract

"DISPOSITIVO DE SEGURANçA PARA UM ELEVADOR". é descrito um dispositivo de parada de emergência de um elevador, em que um par de alavancas rotativas é montado de forma rotativa em um carro. Uma pluralidade de cunhas que pode entrar em contato e se separar do trilho-guia do carro pela rotação dos elementos rotativos é montada nos elementos rotativos. As alavancas rotativas são conectadas entre si por meio de elementos de conexão. Um atuador eletromagnético desloca de forma alternada os elementos de conexão de maneira a rotacionar as alavancas rotativas em uma direção para colocar as cunhas em contato como o trilho-guia do carro, e separá-las, é montada no carro. O atuador eletromagnético é operado pela operação de sinais alimentados a ele proveniente da parte de saída montada em um painel de controle.
BRPI0416606-0A 2004-05-25 2004-05-25 Dispositivo de segurança para um elevador BRPI0416606B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2004/007454 WO2005115904A1 (ja) 2004-05-25 2004-05-25 エレベータの非常止め装置

Publications (2)

Publication Number Publication Date
BRPI0416606A true BRPI0416606A (pt) 2007-01-16
BRPI0416606B1 BRPI0416606B1 (pt) 2015-08-18

Family

ID=35450781

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0416606-0A BRPI0416606B1 (pt) 2004-05-25 2004-05-25 Dispositivo de segurança para um elevador

Country Status (9)

Country Link
US (1) US7849972B2 (pt)
EP (1) EP1749784B1 (pt)
JP (1) JP4641305B2 (pt)
CN (1) CN1795137B (pt)
BR (1) BRPI0416606B1 (pt)
CA (2) CA2544664C (pt)
ES (1) ES2376876T3 (pt)
PT (1) PT1749784E (pt)
WO (1) WO2005115904A1 (pt)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112110312A (zh) * 2020-10-22 2020-12-22 苏州博量电梯科技有限公司 一种电子安全钳制动块触发驱动装置
CN113493156A (zh) * 2020-04-06 2021-10-12 奥的斯电梯公司 用于制动器的检测器

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US8517150B2 (en) * 2007-01-05 2013-08-27 Inventio Ag Apparatus and method for holding and braking an elevator car
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ES2499340T3 (es) * 2007-08-07 2014-09-29 Thyssenkrupp Elevator Ag Sistema de elevador
RU2491224C2 (ru) * 2009-03-16 2013-08-27 Отис Элевэйтор Компани Система защиты лифта от превышения ускорения и превышения скорости
WO2012087312A1 (en) * 2010-12-22 2012-06-28 Otis Elevator Company Frictional damper for reducing elevator car movement
MX341637B (es) * 2011-09-30 2016-08-25 Inventio Ag Dispositivo de freno con actuacion electromecanica.
ES2547452T3 (es) * 2011-09-30 2015-10-06 Inventio Ag Dispositivo de freno con dispositivo de accionamiento electromecánico
WO2013157069A1 (ja) * 2012-04-16 2013-10-24 三菱電機株式会社 エレベータ装置
CN103482443B (zh) * 2012-06-14 2015-08-19 天津市宝坻区特种设备监督检验站 可上下移动的电梯急停开关装置
FI123507B (fi) * 2012-08-07 2013-06-14 Kone Corp Turvapiiri sekä hissijärjestelmä
JP6154730B2 (ja) * 2013-10-29 2017-06-28 株式会社日立ビルシステム エレベータ監視システム
WO2015126863A2 (en) * 2014-02-21 2015-08-27 Wurtec Elevator Products & Services False car device
CN104843555B (zh) * 2014-04-16 2017-08-04 北汽福田汽车股份有限公司 一种提升斗防坠控制方法及提升斗防坠控制装置
WO2016162082A1 (en) * 2015-04-10 2016-10-13 Otis Elevator Company Elevator safety gear guiding assembly and method
US11066274B2 (en) 2015-06-30 2021-07-20 Otis Elevator Company Electromagnetic safety trigger
US10654686B2 (en) 2015-06-30 2020-05-19 Otis Elevator Company Electromagnetic safety trigger
CN105460733B (zh) * 2015-12-31 2017-09-19 长沙矿山研究院有限责任公司 一种适应立井提升系统容器坠落的多级保护装置
US10427908B2 (en) 2016-04-15 2019-10-01 Otis Elevator Company Emergency mode operation of elevator system having linear propulsion system
US10889468B2 (en) 2016-12-13 2021-01-12 Otis Elevator Company Electronics safety actuator
US10501286B2 (en) 2017-05-12 2019-12-10 Otis Elevator Company Simultaneous elevator car and counterweight safety actuation
CN108127471B (zh) * 2017-12-21 2019-07-30 重庆臣凿科技有限公司 一种铣床辅助装置
EP3549896A1 (en) 2018-04-06 2019-10-09 KONE Corporation Resetting device for resetting an actuator for actuating a safety gear of an elevator
EP3587327B1 (en) 2018-06-28 2020-10-14 Otis Elevator Company Electronic safety actuator electromagnetic guidance
KR101996595B1 (ko) * 2018-09-19 2019-07-04 주식회사 휴먼엔티 엘리베이터의 안전장치
CN109160400A (zh) * 2018-11-08 2019-01-08 湖南三快而居住宅工业有限公司 力反馈式防坠系统
FR3090610B1 (fr) 2018-12-21 2021-08-13 Lombard Ind Dispositif anti-chute pour élévateur motorisé à entraînement pignon-crémaillère
CN110817645A (zh) * 2019-10-25 2020-02-21 湖南大举信息科技有限公司 电梯制动系统
US20220250872A1 (en) 2019-08-29 2022-08-11 Dynatech, Dynamics & Technology, S.L. Electromechanical activation of a unidirectional emergency stop device for a lift
ES2956459T3 (es) 2019-08-29 2023-12-21 Dynatech Dynamics & Tech S L Dispositivo electromecánico bidireccional para la parada de emergencia de un ascensor
ES2966812T3 (es) * 2019-12-23 2024-04-24 Otis Elevator Co Dispositivo y método de prueba de traspaso de contrapeso
JP2021134042A (ja) * 2020-02-27 2021-09-13 株式会社日立製作所 エレベータの非常止め試験方法およびエレベータの非常止め試験用電源
CN115397760B (zh) * 2020-04-21 2023-04-28 株式会社日立制作所 紧急制动装置以及电梯
WO2022003768A1 (ja) * 2020-06-29 2022-01-06 株式会社日立製作所 エレベータ装置
WO2022038656A1 (ja) * 2020-08-17 2022-02-24 株式会社日立製作所 エレベータ装置
WO2022038665A1 (ja) * 2020-08-18 2022-02-24 株式会社日立製作所 エレベータ装置
CN112303152A (zh) * 2020-10-19 2021-02-02 新疆大学 一种通用型电磁自锁式双侧导轨制动系统
CN112456269B (zh) * 2020-11-25 2022-05-17 广州广日电梯工业有限公司 智能刹车系统
CN116419904B (zh) * 2020-12-07 2024-08-30 株式会社日立制作所 电梯装置
CN115676549A (zh) * 2021-07-21 2023-02-03 奥的斯电梯公司 电梯安全系统和电梯设备
JP7562006B2 (ja) * 2021-08-26 2024-10-04 株式会社日立製作所 エレベータ装置
EP4273081A1 (en) 2022-05-05 2023-11-08 Otis Elevator Company Elevator car with electronic safety actuator
WO2023223405A1 (ja) * 2022-05-17 2023-11-23 株式会社日立製作所 エレベーター
WO2024121925A1 (ja) * 2022-12-06 2024-06-13 株式会社日立製作所 エレベータの終端階強制減速装置
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113493156A (zh) * 2020-04-06 2021-10-12 奥的斯电梯公司 用于制动器的检测器
CN112110312A (zh) * 2020-10-22 2020-12-22 苏州博量电梯科技有限公司 一种电子安全钳制动块触发驱动装置

Also Published As

Publication number Publication date
EP1749784A4 (en) 2010-03-03
CA2544664A1 (en) 2005-12-08
CA2720505A1 (en) 2005-12-08
WO2005115904A1 (ja) 2005-12-08
BRPI0416606B1 (pt) 2015-08-18
ES2376876T3 (es) 2012-03-20
CA2544664C (en) 2011-06-14
JPWO2005115904A1 (ja) 2008-03-27
CN1795137B (zh) 2011-12-07
JP4641305B2 (ja) 2011-03-02
CA2720505C (en) 2013-01-29
EP1749784B1 (en) 2012-01-18
US7849972B2 (en) 2010-12-14
CN1795137A (zh) 2006-06-28
EP1749784A1 (en) 2007-02-07
PT1749784E (pt) 2012-04-03
US20070170010A1 (en) 2007-07-26

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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 18/08/2015, 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 2516 DE 26-03-2019 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.