BR0009351A - Sistema de resgate de elevador - Google Patents

Sistema de resgate de elevador

Info

Publication number
BR0009351A
BR0009351A BR0009351-3A BR0009351A BR0009351A BR 0009351 A BR0009351 A BR 0009351A BR 0009351 A BR0009351 A BR 0009351A BR 0009351 A BR0009351 A BR 0009351A
Authority
BR
Brazil
Prior art keywords
control signal
input
output
electrical energy
speed control
Prior art date
Application number
BR0009351-3A
Other languages
English (en)
Other versions
BRPI0009351B1 (pt
Inventor
Richard N Fargo
Gerard Sirigu
Helmut L Schroder-Brumloop
Joseph Barna
Barry G Blackaby
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 BR0009351A publication Critical patent/BR0009351A/pt
Publication of BRPI0009351B1 publication Critical patent/BRPI0009351B1/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
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/027—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions to permit passengers to leave an elevator car in case of failure, e.g. moving the car to a reference floor or unlocking the door
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators

Abstract

"SISTEMA DE RESGATE DE ELEVADOR". Um sistema de resgate de elevador inclui uma fonte de energia de energia elétrica sobressalente. Um interruptor de habilitação de resgate manualmente operado permite, de maneira alternada, a transmissão de energia elétrica da fonte de energia para uma bobina de freio elétrico do motor de uma cabina de elevador durante uma operação de resgate, tal que a bobina energizada libera o freio do motor para mover a cabina para uma plataforma desejada. Um detector de velocidade mede a velocidade da cabina do elevador e com isso gera um sinal de controle de velocidade correspondendo à velocidade da cabina. Um circuito de detecção de velocidade excessiva tem uma primeira entrada para ser acionada quando recebendo energia elétrica da fonte de energia, uma segunda entrada para receber o sinal de controle de velocidade e uma saída para transmitir energia elétrica para a bobina de freio elétrico do motor quando o sinal de controle de velocidade está abaixo de um valor predeterminado e para automaticamente parar a transmissão da energia elétrica quando o sinal de controle de velocidade fica mais alto do que um valor predeterminado. Um interruptor de liberação de freio manualmente operado tem uma entrada e uma saída. A entrada é acoplada na saída do circuito de detecção de velocidade excessiva, e a saída é para ser acoplada na bobina de freio elétrico do motor da cabina do elevador para transmitir energia elétrica para liberar o freio do motor quando o interruptor de liberação do freio está fechado.
BRPI0009351A 1999-03-26 2000-03-20 sistema de resgate de passageiros e teste de freio em elevadores BRPI0009351B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/277,495 US6196355B1 (en) 1999-03-26 1999-03-26 Elevator rescue system
PCT/US2000/007391 WO2000058195A1 (en) 1999-03-26 2000-03-20 Elevator rescue system

Publications (2)

Publication Number Publication Date
BR0009351A true BR0009351A (pt) 2002-01-29
BRPI0009351B1 BRPI0009351B1 (pt) 2016-05-03

Family

ID=23061129

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0009351A BRPI0009351B1 (pt) 1999-03-26 2000-03-20 sistema de resgate de passageiros e teste de freio em elevadores

Country Status (12)

Country Link
US (2) US6196355B1 (pt)
EP (2) EP1369372B1 (pt)
JP (1) JP4530546B2 (pt)
KR (2) KR100658017B1 (pt)
CN (2) CN1191983C (pt)
BR (1) BRPI0009351B1 (pt)
DE (2) DE60020411T2 (pt)
ES (2) ES2204558T3 (pt)
HK (1) HK1076787A1 (pt)
PT (2) PT1369372E (pt)
TW (1) TW458941B (pt)
WO (1) WO2000058195A1 (pt)

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CN107108158B (zh) * 2015-01-16 2021-03-09 通力股份公司 救援装置和电梯
EP3072842B1 (en) 2015-03-23 2019-09-25 Kone Corporation Elevator rescue system
JP6351854B2 (ja) * 2015-07-22 2018-07-04 三菱電機株式会社 エレベータ装置
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JP6655489B2 (ja) * 2016-07-06 2020-02-26 株式会社日立製作所 エレベーター
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Also Published As

Publication number Publication date
JP2002540043A (ja) 2002-11-26
EP1165424A1 (en) 2002-01-02
CN1191983C (zh) 2005-03-09
PT1369372E (pt) 2005-07-29
DE60004501D1 (de) 2003-09-18
CN100404404C (zh) 2008-07-23
KR20060107588A (ko) 2006-10-13
DE60020411D1 (de) 2005-06-30
ES2245430T3 (es) 2006-01-01
WO2000058195A1 (en) 2000-10-05
TW458941B (en) 2001-10-11
EP1369372B1 (en) 2005-05-25
ES2204558T3 (es) 2004-05-01
PT1165424E (pt) 2003-12-31
US6196355B1 (en) 2001-03-06
KR20020000552A (ko) 2002-01-05
EP1165424B1 (en) 2003-08-13
KR100658017B1 (ko) 2006-12-15
DE60004501T2 (de) 2004-03-25
BRPI0009351B1 (pt) 2016-05-03
KR100650490B1 (ko) 2006-11-28
CN1616336A (zh) 2005-05-18
US6269910B1 (en) 2001-08-07
EP1369372A1 (en) 2003-12-10
HK1076787A1 (en) 2006-01-27
DE60020411T2 (de) 2006-02-02
CN1351571A (zh) 2002-05-29
JP4530546B2 (ja) 2010-08-25

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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 03/05/2016, OBSERVADAS AS CONDICOES LEGAIS.