ES2000721A6 - Dispositivo de reconocimiento de obstaculos para puertas automaticas - Google Patents

Dispositivo de reconocimiento de obstaculos para puertas automaticas

Info

Publication number
ES2000721A6
ES2000721A6 ES8600491A ES8600491A ES2000721A6 ES 2000721 A6 ES2000721 A6 ES 2000721A6 ES 8600491 A ES8600491 A ES 8600491A ES 8600491 A ES8600491 A ES 8600491A ES 2000721 A6 ES2000721 A6 ES 2000721A6
Authority
ES
Spain
Prior art keywords
door
compensation
obstacle
signals
disturbance
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES8600491A
Other languages
English (en)
Inventor
Max Baumgartner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inventio AG
Original Assignee
Inventio AG
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 Inventio AG filed Critical Inventio AG
Publication of ES2000721A6 publication Critical patent/ES2000721A6/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
    • B66B13/26—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers between closing doors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/955—Proximity switches using a capacitive detector
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/965—Switches controlled by moving an element forming part of the switch
    • H03K17/975—Switches controlled by moving an element forming part of the switch using a capacitive movable element
    • H03K17/98—Switches controlled by moving an element forming part of the switch using a capacitive movable element having a plurality of control members, e.g. keyboard

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Elevator Door Apparatuses (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Steroid Compounds (AREA)
  • Cephalosporin Compounds (AREA)
  • Saccharide Compounds (AREA)

Abstract

EL DISPOSITIVO ES APLICABLE EN PUERTAS DE MANDO AUTOMATICO, COMO SON LAS DE ASCENSORES, Y TIENE POR FINALIDAD PRODUCIR UNAS SENYALES CUANDO LOS MEDIOS DETECTORES CON QUE CUENTA EL DISPOSITIVO SON INFLUENCIADOS CAPACITIVAMENTE POR UN OBSTACULO O PERTURBACION. EL DISPOSITIVO SE BASA EN UNOS AMPLIFICADORES DIFERENCIALES QUE PRODUCEN SENYALES DE DEFECTO CUANDO SUS ANTENAS O DETECTORES SON INFLUENCIADOS CAPACITIVAMENTE, CONTANDO CON UN DETECTOR DEL RECORRIDO DE LA PUERTA MEDIANTE EL QUE SE CONTROLA, A TRAVES DE UN GENERADOR DE IMPULSOS, A UNOS COMPENSADORES DE LAS SENYALES DE DEFECTO, CADA SENYAL DE DEFECTO ES SOMETIDA, EN CADA MOVIMIENTO DE LA PUERTA, A UNA COMPENSACION Y EL VALOR CORRESPONDIENTE ES MEMORIZADO Y CORREGIDO EN EL SIGUIENTE CICLO DE COMPENSACION. COMO CONSECUENCIA DE TAL COMPENSACION DE LAS SENYALES SE POSIBILITA UNA ALTA SENSIBILIDAD EN EL RECONOCIMIENTO DE OBSTACULOS.
ES8600491A 1985-08-22 1986-07-22 Dispositivo de reconocimiento de obstaculos para puertas automaticas Expired ES2000721A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH361285 1985-08-22

Publications (1)

Publication Number Publication Date
ES2000721A6 true ES2000721A6 (es) 1988-03-16

Family

ID=4259727

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8600491A Expired ES2000721A6 (es) 1985-08-22 1986-07-22 Dispositivo de reconocimiento de obstaculos para puertas automaticas

Country Status (8)

Country Link
US (1) US4732238A (es)
EP (1) EP0213308B1 (es)
JP (1) JPS6246887A (es)
AT (1) ATE43822T1 (es)
CA (1) CA1269434A (es)
DE (1) DE3663792D1 (es)
ES (1) ES2000721A6 (es)
FI (1) FI82825C (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI74930C (fi) * 1986-05-26 1988-04-11 Kone Oy Saekerhetssystem foer hissdoerr.
US4981084A (en) * 1989-04-05 1991-01-01 Morrison-Knudsen Company, Inc. Transit car door system and operation
ATE108416T1 (de) * 1989-11-27 1994-07-15 Inventio Ag Verfahren und vorrichtung zur herabsetzung der einklemmgefahr bei automatischen türen.
GB2243217A (en) * 1990-04-20 1991-10-23 Formula Systems Ltd Proximity detector for use on doors
IT1258712B (it) * 1992-11-13 1996-02-27 Roltra Morse Spa Dispositivo di comando degli alzacristalli elettrici con protezione al taglio
US5621290A (en) * 1993-10-18 1997-04-15 Draftex Industries Limited Movable-window safety device
FI98252C (fi) * 1995-09-25 1997-05-12 Kone Oy Signaalilaitesuoja
JP2001058765A (ja) * 1999-08-20 2001-03-06 Mitsubishi Electric Corp 画像監視装置及び画像監視方法
US6445152B1 (en) * 1999-11-24 2002-09-03 Westinghouse Air Brake Co. Door control system
US7077244B2 (en) * 2002-10-08 2006-07-18 Otis Elevator Company Elevator cab locating system including wireless communication
JP2006502064A (ja) * 2002-10-08 2006-01-19 オーチス　エレベータ　カンパニー ワイヤレス通信を含むエレベーターかごの位置検出システム
EP1594786A4 (en) * 2003-02-03 2011-06-22 Otis Elevator Co PASSIVE ULTRASONIC RFID REFERENCE SYSTEM FOR LIFT POSITIONING
US7493991B2 (en) * 2003-05-30 2009-02-24 Otis Elevator Company Electromagnetic/ultrasonic roll-calling/answering (EURA) system for elevator positioning
ITMI20031968A1 (it) * 2003-10-13 2005-04-14 Sematic Italia Spa Metodo e sistema per rilevare il contatto della pelle di una persona con una superficie elettricamente conduttrice.
DE112004002766B4 (de) * 2004-02-27 2014-08-28 Otis Elevator Co. Positioniersystem für einen Aufzug
DE102005003489A1 (de) * 2005-01-25 2006-08-03 Sick Ag Kapazitiver Sensor und Überwachungsverfahren
US20070128741A1 (en) * 2005-12-06 2007-06-07 Fitzgibbon James J System and method for using a split capacitive barrier edge sensor
US8464143B2 (en) * 2009-01-12 2013-06-11 Board Of Regents Of The Nevada System Of Higher Education Error detection method
JP5375964B2 (ja) * 2009-09-10 2013-12-25 三菱電機株式会社 エレベータドアの制御装置
US9212028B2 (en) 2012-07-31 2015-12-15 Precision Elevator Corp. Obstruction sensor system and method for elevator entry and exit
KR101305719B1 (ko) * 2013-03-22 2013-09-09 이호연 엘리베이터 도어의 손 끼임 방지용 안전장치
US9751727B1 (en) 2014-08-14 2017-09-05 Precision Elevator Corp. Elevator entry and exit system and method with exterior sensors
DE202017102443U1 (de) 2016-05-18 2017-08-28 Hörmann KG Antriebstechnik Garagen-, Industrie- oder Einfahrtstor mit berührungsloser Schließkantensicherung
ES2968696T3 (es) * 2018-09-21 2024-05-13 Inventio Ag Cabina de ascensor, sistema de ascensor y método para hacer funcionar una instalación de ascensor
CN110027974B (zh) * 2019-05-06 2024-05-10 广州广日电梯工业有限公司 一种提高电梯安全性的装置及运行方法
CN111426343A (zh) * 2020-03-17 2020-07-17 东华大学 一种自动门故障检测预警方法
CN121020360B (zh) * 2025-10-31 2025-12-30 广东华凯电梯有限公司 一种电梯轿厢门防撞动作信号识别与控制系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI53294C (fi) * 1973-11-13 1978-04-10 Kone Oy Kapacitiv sensor foer automatiska doerrar
US4029176A (en) * 1975-10-06 1977-06-14 Mills Gerald W Doorway safety device
JPS5363582A (en) * 1976-11-18 1978-06-07 Mitsubishi Electric Corp Proximity detector
JPS54140340A (en) * 1978-04-24 1979-10-31 Hitachi Ltd Abnormality detecting method of elevator door
US4261440A (en) * 1979-06-26 1981-04-14 Otis Elevator Company Automatically compensating object detection circuit
JPS5620276A (en) * 1979-07-27 1981-02-25 Suzunaka Kiki Kk Mechanism for preventing swing of moving rest in housing equipment
US4349858A (en) * 1980-09-04 1982-09-14 Elevator Gmbh Control circuit for use with an electronic guard strip
AU549386B2 (en) * 1981-01-26 1986-01-23 Memco-Med Ltd. Proximity detector circuitry especially for lift doors
JPS6015386A (ja) * 1983-07-07 1985-01-26 株式会社東芝 エレベ−タのドアセイフテイ装置
US4621452A (en) * 1985-01-18 1986-11-11 Deeg Wyman L Powered sliding door safety system

Also Published As

Publication number Publication date
FI82825C (fi) 1991-04-25
EP0213308A1 (de) 1987-03-11
FI863232A0 (fi) 1986-08-07
JPS6246887A (ja) 1987-02-28
DE3663792D1 (en) 1989-07-13
US4732238A (en) 1988-03-22
FI82825B (fi) 1991-01-15
ATE43822T1 (de) 1989-06-15
JPH0521831B2 (es) 1993-03-25
FI863232A7 (fi) 1987-02-23
CA1269434A (en) 1990-05-22
EP0213308B1 (de) 1989-06-07

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