BR0311139A - Detecção de falha e ativação do freio de sistemas de acionamento de escada rolante - Google Patents

Detecção de falha e ativação do freio de sistemas de acionamento de escada rolante

Info

Publication number
BR0311139A
BR0311139A BR0311139-3A BR0311139A BR0311139A BR 0311139 A BR0311139 A BR 0311139A BR 0311139 A BR0311139 A BR 0311139A BR 0311139 A BR0311139 A BR 0311139A
Authority
BR
Brazil
Prior art keywords
drive
sensor component
sensor
belt
brake activation
Prior art date
Application number
BR0311139-3A
Other languages
English (en)
Inventor
Richard N Fargo
Helmut Meyer
Markus Hame
Hermann Wiese
Frank Sansevero
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 BR0311139A publication Critical patent/BR0311139A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B25/00—Control of escalators or moving walkways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B29/00—Safety devices of escalators or moving walkways
    • B66B29/005—Applications of security monitors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/02—Driving gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/02—Driving gear
    • B66B23/024—Chains therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00—Component parts of escalators or moving walkways
    • B66B23/02—Driving gear
    • B66B23/028—Driving gear with separate drive chain or belt that engages directly the carrying surface chain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B29/00—Safety devices of escalators or moving walkways

Landscapes

  • Escalators And Moving Walkways (AREA)

Abstract

"DETECçãO DE FALHA E ATIVAçãO DO FREIO DE SISTEMAS DE ACIONAMENTO DE ESCADA ROLANTE". Um conjunto de acionamento de escada rolante (340) inclui um sensor que facilita a detecção de quando o a operação do conjunto de acionamento normal é interrompida, de maneira tal que um frio possa ser ativado. Em um exemplo, um componente sensor (40) na forma de um flange (42) é associado com uma polia de acionamento (34) e gira normalmente em uníssono com a polia de acionamento. Quando existe uma falha na operação normal do mecanismo de acionamento, entretanto, existe um movimento relativo resultante entre o componente sensor (40) e a polia de acionamento (34). Tal movimento relativo, preferivelmente, ativa uma chave (80) que fornece um sinal que indica uma falha da operação normal do mecanismo de acionamento (30). Um outro sensor de exemplo inclui um componente sensor (202, 212) que encaixa uma correia de acionamento (35). Se a correia (35) se quebra, o componente sensor (202, 212) move para fornecer uma indicação da condição da correia quebrada. Vários modos de aplicação de freio são possíveis usando a invenção.
BR0311139-3A 2002-05-20 2003-02-07 Detecção de falha e ativação do freio de sistemas de acionamento de escada rolante BR0311139A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US2002/016172 WO2003099686A1 (en) 2002-05-20 2002-05-20 Escalator drive mechanism with failure detection and backup
PCT/US2003/003772 WO2003099698A1 (en) 2002-05-20 2003-02-07 Escalator drive system failure detection and brake activation

Publications (1)

Publication Number Publication Date
BR0311139A true BR0311139A (pt) 2005-03-01

Family

ID=29581737

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0311139-3A BR0311139A (pt) 2002-05-20 2003-02-07 Detecção de falha e ativação do freio de sistemas de acionamento de escada rolante

Country Status (10)

Country Link
US (2) US6997302B2 (pt)
EP (1) EP1513759B1 (pt)
JP (2) JP4115991B2 (pt)
KR (1) KR100962965B1 (pt)
CN (2) CN100413773C (pt)
AU (2) AU2002367989A1 (pt)
BR (1) BR0311139A (pt)
DE (1) DE10297741T5 (pt)
HK (2) HK1077048A1 (pt)
WO (2) WO2003099686A1 (pt)

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US6997302B2 (en) * 2002-05-20 2006-02-14 Otis Elevator Company Escalator drive mechanism with failure detection and backup
DE10297825B4 (de) * 2002-12-13 2008-10-02 Otis Elevator Co., Farmington Stufenkettenglied für eine Rolltreppe
US20070137980A1 (en) * 2002-12-13 2007-06-21 Helmut Meyer Stepchain link for a passenger conveyor system
US20070000753A1 (en) * 2003-10-29 2007-01-04 Markus Hame Passenger conveyor drive monitoring arrangement with brake actuation
ES2301440B1 (es) * 2007-11-12 2009-08-24 Thussenkrupp Elevator Innovation Center, S.A. Sistema de accionamiento de pasillos y escaleras moviles.
CN101456516B (zh) * 2007-12-13 2013-11-13 泰森克鲁普电梯（Es/Pbb）有限公司 运送乘客/货物的输送系统
CN102459056B (zh) 2009-06-16 2014-03-12 奥的斯电梯公司 乘客输送机及其主驱动轴制动器以及控制该制动器的方法
KR101288018B1 (ko) * 2009-07-20 2013-07-22 오티스 엘리베이터 컴파니 해제가능한 스텝 체결 시스템
WO2013052032A1 (en) * 2011-10-03 2013-04-11 Otis Elevator Company Drive assembly for a passenger conveyor
ES2378627B1 (es) * 2011-12-14 2013-01-23 Thyssenkrupp Elevator Innovation Center, S.A. Sistema de frenado para escaleras mecánicas y pasillos móviles.
CN102659013A (zh) * 2012-05-15 2012-09-12 大连连港电扶梯成套设备有限公司 一种自动扶梯/自动人行道的安全监测及控制系统
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EP3212557B1 (en) 2014-10-31 2023-06-14 Otis Elevator Company Structural health monitoring of an escalator drive system
FI125862B (fi) * 2015-01-28 2016-03-15 Kone Corp Sähköinen turvallisuuslaite sekä kuljetinjärjestelmä
CN105984799B (zh) * 2015-02-16 2020-11-13 通力股份公司 监测模块和包括该监测模块的自动扶梯/自动人行道
CN107922169B (zh) 2015-08-31 2020-05-19 奥的斯电梯公司 具有自适应电源单元的初始化和电动机的识别的输送机驱动单元
EP3257804B1 (en) 2016-06-15 2023-09-27 Otis Elevator Company Belt-driven people conveyor
ES2862919T3 (es) * 2016-12-16 2021-10-08 Inventio Ag Dispositivo para el transporte de personas con un dispositivo de medición de la velocidad
EP3676209A4 (en) * 2017-08-30 2020-08-19 KONE Corporation CONVEYOR BELT FOR PASSENGERS
EP3473575B1 (en) * 2017-10-19 2020-08-19 Otis Elevator Company Drive belt for people conveyors
EP3569559B1 (en) * 2018-05-16 2021-03-24 Otis Elevator Company People coonveyor with a belt safety device
EP3569558B1 (en) * 2018-05-16 2022-07-13 Otis Elevator Company Chain defect monitoring in a people conveyor
CN109533841A (zh) * 2018-12-18 2019-03-29 安徽双骏智能科技有限公司 一种立式输送设备
US10532913B1 (en) * 2019-03-06 2020-01-14 Otis Elevator Company Sprockets for people conveyors
EP3747821A1 (en) 2019-06-04 2020-12-09 Otis Elevator Company Belt-driven people conveyors
US11214448B1 (en) * 2019-09-19 2022-01-04 Masaba, Inc. Axle-integrated movement sensing apparatus for conveyors
WO2021099187A1 (de) * 2019-11-18 2021-05-27 Inventio Ag Geschwindigkeitsüberwachungseinrichtung einer personentransportanlage
EP3854745B1 (en) * 2020-01-21 2023-12-20 Otis Elevator Company Drive belt montoring for passenger conveyors

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US6997302B2 (en) * 2002-05-20 2006-02-14 Otis Elevator Company Escalator drive mechanism with failure detection and backup

Also Published As

Publication number Publication date
HK1077048A1 (en) 2006-02-03
AU2002367989A1 (en) 2003-12-12
KR20050120568A (ko) 2005-12-22
JP4115992B2 (ja) 2008-07-09
CN1628062A (zh) 2005-06-15
WO2003099686A1 (en) 2003-12-04
EP1513759B1 (en) 2011-11-23
CN1652993A (zh) 2005-08-10
WO2003099698A8 (en) 2005-01-20
CN100413773C (zh) 2008-08-27
JP4115991B2 (ja) 2008-07-09
WO2003099698A1 (en) 2003-12-04
US7497315B2 (en) 2009-03-03
HK1079171A1 (en) 2006-03-31
US20050258016A1 (en) 2005-11-24
EP1513759A4 (en) 2009-05-27
US20050173223A1 (en) 2005-08-11
EP1513759A1 (en) 2005-03-16
JP2006509695A (ja) 2006-03-23
DE10297741T5 (de) 2005-09-29
KR100962965B1 (ko) 2010-06-10
US6997302B2 (en) 2006-02-14
JP2006508002A (ja) 2006-03-09
AU2003210919A1 (en) 2003-12-12
AU2003210919B2 (en) 2008-07-17
CN100341767C (zh) 2007-10-10

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time
B15K Others concerning applications: alteration of classification

Ipc: B65G 15/00 (2006.01), B66B 23/02 (2006.01)