HK1168831A1 - A device and method for detecting a missing step of a conveyor - Google Patents

A device and method for detecting a missing step of a conveyor

Info

Publication number
HK1168831A1
HK1168831A1 HK12109475.1A HK12109475A HK1168831A1 HK 1168831 A1 HK1168831 A1 HK 1168831A1 HK 12109475 A HK12109475 A HK 12109475A HK 1168831 A1 HK1168831 A1 HK 1168831A1
Authority
HK
Hong Kong
Prior art keywords
conveyor
detecting
missing step
missing
Prior art date
Application number
HK12109475.1A
Other languages
English (en)
Chinese (zh)
Inventor
Burkhard Braasch
Ingo Engelhard
Dirk H Tegtmeier
Peter Herkel
Ralph S Stripling
Frank Kirchhoff
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 HK1168831A1 publication Critical patent/HK1168831A1/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B29/00—Safety devices of escalators or moving walkways
    • B66B29/08—Means to facilitate passenger entry or exit
    • 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
    • B66B25/00—Control of escalators or moving walkways
    • B66B25/003—Methods or algorithms therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B25/00—Control of escalators or moving walkways
    • B66B25/006—Monitoring for maintenance or repair
HK12109475.1A 2009-04-20 2012-09-26 A device and method for detecting a missing step of a conveyor HK1168831A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2009/041123 WO2010123490A1 (en) 2009-04-20 2009-04-20 A device and method for detecting a missing step of a conveyor

Publications (1)

Publication Number Publication Date
HK1168831A1 true HK1168831A1 (en) 2013-01-11

Family

ID=43011366

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12109475.1A HK1168831A1 (en) 2009-04-20 2012-09-26 A device and method for detecting a missing step of a conveyor

Country Status (9)

Country Link
US (1) US8960407B2 (ja)
EP (1) EP2421788B1 (ja)
JP (1) JP5519775B2 (ja)
KR (1) KR101248078B1 (ja)
CN (1) CN102405186B (ja)
BR (1) BRPI0924913A2 (ja)
HK (1) HK1168831A1 (ja)
RU (1) RU2491226C2 (ja)
WO (1) WO2010123490A1 (ja)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5779951B2 (ja) * 2011-04-12 2015-09-16 三菱電機株式会社 乗客コンベアの安全装置
CN102180401B (zh) * 2011-05-31 2013-06-12 苏州富士电梯有限公司 自动扶梯梯级遗失检测装置
JP5679576B2 (ja) * 2011-06-06 2015-03-04 東芝エレベータ株式会社 乗客コンベア
CN102367150A (zh) * 2011-10-27 2012-03-07 康力电梯股份有限公司 一种扶梯梯级缺失检测装置
DE102012003178B4 (de) * 2012-02-17 2018-03-22 Kone Corp. Einrichtung zur Überwachung der Funktion einer Rolltreppe oder eines Rollsteiges
DE102012013704A1 (de) * 2012-07-10 2013-06-20 Kone Corporation Sicherheitseinrichtung für eine Personenförderanlage
JP2014061966A (ja) * 2012-09-20 2014-04-10 Toshiba Elevator Co Ltd 乗客コンベア
JP5748359B2 (ja) * 2012-12-18 2015-07-15 東芝エレベータ株式会社 乗客コンベア
CN104340835B (zh) * 2013-07-26 2016-12-07 上海三菱电梯有限公司 乘客输送设备的安全检测装置及其实现方法
JP6079902B2 (ja) * 2014-01-06 2017-02-15 三菱電機株式会社 乗客コンベア用踏段欠落検出装置
JP6246002B2 (ja) * 2014-01-30 2017-12-13 株式会社日立製作所 乗客コンベア
GB2526368B (en) * 2014-05-23 2019-10-09 Kerett Electronic Services Ltd Moving walkway safety system
CN104386553A (zh) * 2014-11-06 2015-03-04 康力电梯股份有限公司 一种梯级缺失检测装置
CN106865395B (zh) * 2015-12-10 2018-04-10 江南嘉捷电梯股份有限公司 一种自动扶梯或自动人行道踏板断裂保护装置
TW201803798A (zh) * 2016-06-21 2018-02-01 伊文修股份有限公司 具有用於識別受損的踏板單元之監視及標記機構的人員輸送裝置
CN107662867B (zh) 2016-07-29 2021-03-30 奥的斯电梯公司 乘客运输机的梯级滚轮监测和维修操作人员监测
CN107662872B (zh) * 2016-07-29 2021-03-12 奥的斯电梯公司 乘客运输机的监测系统及其监测方法
US10954102B2 (en) 2017-01-26 2021-03-23 Otis Elevator Company Diagnostic step for a passenger conveyor
JP6553160B2 (ja) * 2017-12-14 2019-07-31 東芝エレベータ株式会社 乗客コンベアの運転制御装置、及び運転制御方法
EP3569558B1 (en) * 2018-05-16 2022-07-13 Otis Elevator Company Chain defect monitoring in a people conveyor
CN108502693B (zh) * 2018-05-18 2024-07-19 通力电梯有限公司 用于检测自动扶梯的梯级丢失的检测装置
EP3878793A1 (en) * 2020-03-09 2021-09-15 Otis Elevator Company Monitoring systems for passenger conveyors
KR102519342B1 (ko) * 2021-07-12 2023-04-10 (주)에이치피엔알티 승객용 컨베이어 시스템의 스텝 빠짐 검출 시스템

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631467A (en) 1985-05-28 1986-12-23 Otis Elevator Company Escalator passenger flow control
CA1313244C (en) 1985-05-28 1993-01-26 Dietrich E. Herrmann Escalator service speed control
EP0307557B1 (de) 1987-09-01 1991-07-31 Inventio Ag Abschaltvorrichtung für eine Fahrtreppe
US5096040A (en) 1991-09-24 1992-03-17 Otis Elevator Company Detection of missing steps in an escalator or moving walk
RU2031829C1 (ru) * 1992-01-30 1995-03-27 Косовцов Николай Евгеньевич Устройство контроля скорости и направления движения эскалатора
US5316121A (en) 1992-11-25 1994-05-31 Otis Elevator Company Escalator missing step detection
JPH07101658A (ja) 1993-10-06 1995-04-18 Toshiba Corp エスカレータ
US5361887A (en) * 1994-03-14 1994-11-08 Otis Elevator Company Apparatus for detecting an irregularity in the frequency of steps passing a particular point within a passenger conveying device
JPH07257866A (ja) * 1994-03-22 1995-10-09 Mitsubishi Denki Bill Techno Service Kk エスカレーターの踏段脱落検出装置
US5610374A (en) 1994-05-10 1997-03-11 Montgomery Kone Inc. Safety string polling system
US5564550A (en) 1994-09-20 1996-10-15 Otis Elevator Company Adapting escalator speed to traffic using fuzzy logic
US5467658A (en) 1994-12-19 1995-11-21 Buckalew; Robert D. Escalator defective roller detector
US5708416A (en) 1995-04-28 1998-01-13 Otis Elevator Company Wireless detection or control arrangement for escalator or moving walk
US5886497A (en) 1995-05-26 1999-03-23 Otis Elevator Company Control arrangement for escalator or moving walk
US5819910A (en) 1996-07-10 1998-10-13 Otis Elevator Company Noise reduced step chain sprocket
KR100214671B1 (ko) 1996-10-22 1999-09-01 이종수 에스컬레이터의 상부레일 구조
US6049189A (en) 1996-10-29 2000-04-11 Otis Elevator Company Variable speed passenger conveyor and method of operation
US6112166A (en) 1997-10-31 2000-08-29 Digimetrix, Inc. Portable measurement tool and method for escalators and moving walks
US6351096B1 (en) 1999-04-30 2002-02-26 Otis Elevator Company Operation control apparatus for escalator
JP4780821B2 (ja) 1999-08-12 2011-09-28 東芝エレベータ株式会社 エスカレータ
DE19958709C2 (de) 1999-12-06 2001-10-25 Kone Corp Verfahren und Einrichtung zur Reduzierung des Polygoneffektes im Umlenkbereich von Personenförderanlagen
DE10027490C2 (de) 2000-06-02 2003-12-04 Kone Corp Sicherheitseinrichtung für Rolltreppen und Rollsteige
DE10063844B4 (de) 2000-12-21 2004-07-22 Kone Corp. Antriebssystem für Rolltreppen und Rollsteige
US7296671B2 (en) 2000-12-21 2007-11-20 Kone Corporation Drive system for escalators or moving walkways
JP4141649B2 (ja) 2001-02-20 2008-08-27 三菱電機ビルテクノサービス株式会社 乗客コンベヤの踏段チェーンの伸び量測定装置
CN1281475C (zh) 2001-04-27 2006-10-25 通力股份公司 用以减小行人传送系统的换向区中的多边形效应的方法与装置
US20030000798A1 (en) 2001-05-31 2003-01-02 Williams Todd Y. Universal escalator control system
JP2003118965A (ja) 2001-10-16 2003-04-23 Toshiba Elevator Co Ltd 踏段検出器付エスカレータ
DE10308418B4 (de) 2003-02-27 2005-10-20 Kone Corp Antriebsmittel für einen Rollsteig
US7225912B1 (en) 2004-02-26 2007-06-05 Fujitec America Inc. Escalator wheel monitor
JP2005343625A (ja) 2004-06-02 2005-12-15 Mitsubishi Electric Corp 乗客コンベアの非常停止装置
US6971496B1 (en) 2004-07-09 2005-12-06 Kone Corporation Escalator braking with multiple deceleration rates
US20090266674A1 (en) 2004-08-19 2009-10-29 Markus Mueller Method for Testing the Positional Adjustment of a Sensor for a People Conveyor and a Sensor Arrangement Therefor
JP4305342B2 (ja) 2004-09-10 2009-07-29 株式会社日立製作所 乗客コンベア
JP2006182509A (ja) 2004-12-27 2006-07-13 Toshiba Elevator Co Ltd マンコンベアの移動方向検出装置およびその異常検出方法
ATE417017T1 (de) 2005-03-08 2008-12-15 Otis Elevator Co Steuersystem zur steuerung der geschwindigkeit eines personenbeförderers
JP5089304B2 (ja) * 2007-09-13 2012-12-05 三菱電機株式会社 エスカレーターの安全装置
CN101259937B (zh) * 2008-01-22 2010-06-02 上海新时达电气股份有限公司 扶梯梯级缺失的检测方法
DE102008009458A1 (de) * 2008-02-15 2009-08-20 Kone Corp. Rolltreppe oder Rollsteig
CN201321333Y (zh) * 2008-12-08 2009-10-07 苏州新达电扶梯部件有限公司 自动扶梯的扶手张紧装置
ES2420779T3 (es) * 2009-04-20 2013-08-26 Otis Elevator Company Control de seguridad de transportador
FI121465B (fi) * 2009-08-25 2010-11-30 Kone Corp Kuljetusjärjestelmä

Also Published As

Publication number Publication date
KR20120025481A (ko) 2012-03-15
KR101248078B1 (ko) 2013-03-27
EP2421788B1 (en) 2018-12-26
RU2011140753A (ru) 2013-06-27
EP2421788A4 (en) 2017-11-15
EP2421788A1 (en) 2012-02-29
CN102405186B (zh) 2014-02-19
US8960407B2 (en) 2015-02-24
US20120103756A1 (en) 2012-05-03
JP5519775B2 (ja) 2014-06-11
JP2012524009A (ja) 2012-10-11
WO2010123490A1 (en) 2010-10-28
RU2491226C2 (ru) 2013-08-27
BRPI0924913A2 (pt) 2015-07-07
CN102405186A (zh) 2012-04-04

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20190425