BRPI0404944A - Restritor de porta - Google Patents

Restritor de porta

Info

Publication number
BRPI0404944A
BRPI0404944A BR0404944-6A BRPI0404944A BRPI0404944A BR PI0404944 A BRPI0404944 A BR PI0404944A BR PI0404944 A BRPI0404944 A BR PI0404944A BR PI0404944 A BRPI0404944 A BR PI0404944A
Authority
BR
Brazil
Prior art keywords
door
elevator
car
unlocked
locked
Prior art date
Application number
BR0404944-6A
Other languages
English (en)
Inventor
Matthew Martin
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 BRPI0404944A publication Critical patent/BRPI0404944A/pt

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
    • 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
    • B66B13/02—Door or gate operation
    • B66B13/14—Control systems or devices
    • 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
    • B66B13/02—Door or gate operation

Landscapes

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

Abstract

"RESTRITOR DE PORTA". A presente invenção refere-se a um sistema restritor de porta de elevador para impedir que uma porta de elevador seja aberta, a não ser que o carro de elevador encontre-se próximo ao desembarque de piso, utilização de dispositivos eletrónicos alternativos de bateria para percepção da presença de um desembarque de edificação, de tal forma que o sistema continuará a manter o mecanismo no estado correto, travado ou destravado, mesmo em caso de continuidade de movimento do elevador. Em que, mesmo em caso da bateria alternativa tornar-se completamente descarregada, o mecanismo vindo a permanecer no último estado, travado ou destravado, impedindo que a porta de carro de elevador seja aberta até que uma pessoa autorizada tome a medida apropriada para mover o carro e abrir a porta de carro.
BR0404944-6A 2003-11-12 2004-11-10 Restritor de porta BRPI0404944A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/706,783 US7097001B2 (en) 2003-11-12 2003-11-12 Elevator car door movement restrictor

Publications (1)

Publication Number Publication Date
BRPI0404944A true BRPI0404944A (pt) 2005-07-19

Family

ID=34435636

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0404944-6A BRPI0404944A (pt) 2003-11-12 2004-11-10 Restritor de porta

Country Status (7)

Country Link
US (1) US7097001B2 (pt)
EP (1) EP1533266B1 (pt)
JP (1) JP5562511B2 (pt)
KR (1) KR101211452B1 (pt)
CN (1) CN100368276C (pt)
BR (1) BRPI0404944A (pt)
CA (1) CA2487234C (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006036146A1 (en) * 2004-09-27 2006-04-06 Otis Elevator Company Elevator door lock sensor device
US9695015B1 (en) 2005-12-28 2017-07-04 James Marinelli Elevator door safety lock system
CN102083731B (zh) * 2007-12-18 2016-06-01 因温特奥股份公司 用于电梯门的闭锁系统
US8960372B2 (en) * 2010-07-08 2015-02-24 Thyssenkrupp Elevator Corporation Elevator car door interlock
ES2720737T3 (es) * 2013-05-17 2019-07-24 Kone Corp Disposición y procedimiento de vigilancia del estado de una puerta automática
WO2014191379A1 (de) * 2013-05-28 2014-12-04 Inventio Ag Aufzugstür mit einem türkontaktschalter
US9837860B2 (en) * 2014-05-05 2017-12-05 Witricity Corporation Wireless power transmission systems for elevators
RU2017107260A (ru) * 2014-08-22 2018-09-24 Отис Элевэйтор Компани Система запирания двери лифтовой шахты и способ управления доступом в лифтовую шахту
CN107848736B (zh) * 2015-07-30 2023-05-30 因温特奥股份公司 针对轿厢门的闩锁系统
US10252884B2 (en) * 2016-04-05 2019-04-09 Otis Elevator Company Wirelessly powered elevator electronic safety device
EP3428107B1 (en) 2017-07-12 2022-04-20 Otis Elevator Company Blocking device
CN109835799B (zh) * 2019-04-13 2021-01-05 广东联合富士电梯有限公司 电梯智能门锁回路控制方法
CN111977494B (zh) * 2020-09-10 2021-12-31 伟龙意程智能科技(江苏)有限公司 一种自锁电梯轿厢
EP4095081B1 (en) * 2021-05-28 2025-11-12 Otis Elevator Company Elevator systems
CN113562578B (zh) * 2021-09-24 2021-12-07 伊萨智能电梯有限公司 一种安全识别智能电梯
FR3138656B1 (fr) * 2022-08-03 2025-03-21 Sodimas Installation d’ascenseur à maintenance sécurisée
KR102603954B1 (ko) * 2023-07-26 2023-11-21 주식회사 한림기업 소형 화물용 승강기의 외부도어 개폐 기능의 이중 안전시스템

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3706357A (en) * 1970-03-30 1972-12-19 Joseph Elmer Simpson Elevator emergency actuator and rescue unit
JPS56103077A (en) * 1980-01-21 1981-08-17 Mitsubishi Electric Corp Emergency driving device for elevator
US4529065A (en) * 1983-10-21 1985-07-16 Westinghouse Electric Corp. Elevator system
JPS60223770A (ja) * 1984-04-18 1985-11-08 株式会社日立製作所 エレベ−タ−の位置検出装置
JPH04182287A (ja) * 1990-11-16 1992-06-29 Mitsubishi Electric Corp エレベーターの非常運転装置
JPH04277182A (ja) * 1991-03-04 1992-10-02 Hitachi Building Syst Eng & Service Co Ltd エレベータの制御装置
JPH0567779U (ja) * 1991-04-05 1993-09-10 株式会社新興製作所 電気錠制御装置
JPH04322186A (ja) 1991-04-22 1992-11-12 Hitachi Ltd 電動ドア装置
JPH0680363A (ja) * 1992-09-03 1994-03-22 Hitachi Building Syst Eng & Service Co Ltd エレベータのかご戸ロック装置
JPH06271218A (ja) * 1993-03-19 1994-09-27 Mitsubishi Denki Bill Techno Service Kk エレベータ着床レベル検出装置
TW348169B (en) * 1994-11-15 1998-12-21 Inventio Ag Evacuation system for a lift cage
US5655627A (en) * 1995-08-08 1997-08-12 Advanced Microcontrols, Inc. Elevator door restrictor
JPH09278306A (ja) * 1996-04-10 1997-10-28 Otis Elevator Co エレベーターのかご初期位置認識装置
JPH10167638A (ja) 1996-12-16 1998-06-23 Hitachi Ltd ドアのブレーキ装置
US5894911A (en) * 1997-07-11 1999-04-20 Otis Elevator Company Car door locking system
US5918705A (en) * 1997-11-10 1999-07-06 Friend; Jeff Building elevator door restrictor
US6196355B1 (en) * 1999-03-26 2001-03-06 Otis Elevator Company Elevator rescue system
JP3920528B2 (ja) * 2000-04-07 2007-05-30 株式会社日立ビルシステム エレベータの位置検出装置
JP2001316052A (ja) * 2000-05-02 2001-11-13 Mitsubishi Electric Corp エレベーターの位置検出装置

Also Published As

Publication number Publication date
EP1533266A2 (en) 2005-05-25
KR101211452B1 (ko) 2012-12-12
JP5562511B2 (ja) 2014-07-30
CN100368276C (zh) 2008-02-13
CA2487234C (en) 2011-08-09
US7097001B2 (en) 2006-08-29
EP1533266A3 (en) 2008-05-14
US20050098389A1 (en) 2005-05-12
CN1616338A (zh) 2005-05-18
JP2005162483A (ja) 2005-06-23
KR20050045910A (ko) 2005-05-17
EP1533266B1 (en) 2021-09-08
CA2487234A1 (en) 2005-05-12

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]