AU713408B2 - Elevator door restrictor - Google Patents

Elevator door restrictor Download PDF

Info

Publication number
AU713408B2
AU713408B2 AU67638/96A AU6763896A AU713408B2 AU 713408 B2 AU713408 B2 AU 713408B2 AU 67638/96 A AU67638/96 A AU 67638/96A AU 6763896 A AU6763896 A AU 6763896A AU 713408 B2 AU713408 B2 AU 713408B2
Authority
AU
Australia
Prior art keywords
car
door
elevator
floor
inner door
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.)
Ceased
Application number
AU67638/96A
Other languages
English (en)
Other versions
AU6763896A (en
Inventor
Tom J. Harrison
Gregory L. Horne
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.)
Advanced Microcontrols Inc
Original Assignee
Advanced Microcontrols Inc
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 Advanced Microcontrols Inc filed Critical Advanced Microcontrols Inc
Publication of AU6763896A publication Critical patent/AU6763896A/en
Application granted granted Critical
Publication of AU713408B2 publication Critical patent/AU713408B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • B66B13/02—Door or gate operation
    • B66B13/14—Control systems or devices
    • B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position
    • B66B13/18—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position without manually-operable devices for completing locking or unlocking of doors
    • B66B13/185—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position without manually-operable devices for completing locking or unlocking of doors electrical
    • 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
    • B66B13/16—Door or gate locking devices controlled or primarily controlled by condition of cage, e.g. movement or position

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Door Apparatuses (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)
AU67638/96A 1995-08-08 1996-08-08 Elevator door restrictor Ceased AU713408B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/512489 1995-08-08
US08/512,489 US5655627A (en) 1995-08-08 1995-08-08 Elevator door restrictor
PCT/US1996/012541 WO1997006090A1 (en) 1995-08-08 1996-08-08 Elevator door restrictor

Publications (2)

Publication Number Publication Date
AU6763896A AU6763896A (en) 1997-03-05
AU713408B2 true AU713408B2 (en) 1999-12-02

Family

ID=24039321

Family Applications (1)

Application Number Title Priority Date Filing Date
AU67638/96A Ceased AU713408B2 (en) 1995-08-08 1996-08-08 Elevator door restrictor

Country Status (6)

Country Link
US (2) US5655627A (enExample)
EP (1) EP0844977B1 (enExample)
AU (1) AU713408B2 (enExample)
CA (1) CA2228811A1 (enExample)
DE (1) DE69617697D1 (enExample)
WO (1) WO1997006090A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5655627A (en) * 1995-08-08 1997-08-12 Advanced Microcontrols, Inc. Elevator door restrictor
US6006866A (en) * 1995-08-08 1999-12-28 Advanced Microcontrols, Inc. Elevator door restrictor
US5964319A (en) * 1997-06-04 1999-10-12 Weingarden; Alison E. Remote-operated elevator door safety control
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
JP2000203772A (ja) * 1998-08-21 2000-07-25 Inventio Ag エレベ―タ設備の昇降路情報を発生するための装置
US6849377B2 (en) 1998-09-23 2005-02-01 E. I. Du Pont De Nemours And Company Photoresists, polymers and processes for microlithography
US6790587B1 (en) * 1999-05-04 2004-09-14 E. I. Du Pont De Nemours And Company Fluorinated polymers, photoresists and processes for microlithography
EP1478977A2 (en) * 2000-11-29 2004-11-24 E. I. du Pont de Nemours and Company Polymers blends and their use in photoresist compositions for microlithography
EP1438635A1 (en) * 2001-10-26 2004-07-21 E. I. du Pont de Nemours and Company Fluorinated polymers having ester groups and photoresists for microlithography
JP4245392B2 (ja) * 2003-03-27 2009-03-25 東芝エレベータ株式会社 エレベータのかごドア装置
US7097001B2 (en) * 2003-11-12 2006-08-29 Inventio Ag Elevator car door movement restrictor
EP1765714B1 (en) * 2004-07-06 2011-08-24 Otis Elevator Company Electromagnetically operated elevator door lock
US8001797B2 (en) * 2007-09-25 2011-08-23 Tidrick Thomas M Air conditioner monitor and alarm system
BRPI0722310B1 (pt) * 2007-12-18 2019-02-12 Inventio Aktiengesellschaft Sistema de travamento para uma porta de elevador e elevador
US8960372B2 (en) 2010-07-08 2015-02-24 Thyssenkrupp Elevator Corporation Elevator car door interlock
US9837860B2 (en) * 2014-05-05 2017-12-05 Witricity Corporation Wireless power transmission systems for elevators
CN107835778B (zh) * 2015-07-13 2020-06-09 奥的斯电梯公司 阻遏装置抑制钥匙
WO2017016896A1 (de) 2015-07-30 2017-02-02 Inventio Ag Verriegelungssystem für kabinentüre
WO2017029531A1 (en) 2015-08-14 2017-02-23 Otis Elevator Company Door motor brake
WO2020124464A1 (zh) * 2018-12-20 2020-06-25 浙江捷昌线性驱动科技股份有限公司 一种用于升降平台的控制器及升降平台
US10906774B1 (en) 2020-06-03 2021-02-02 Scott Akin Apparatus for elevator and landing alignment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004655A (en) * 1975-08-28 1977-01-25 Westinghouse Electric Corporation Elevator system including door operator having an enclosure which forms track for door rollers
US4436184A (en) * 1982-05-05 1984-03-13 Westinghouse Electric Corp. Elevator system
US5250765A (en) * 1990-06-15 1993-10-05 Mitsubishi Denki Kabushiki Kaisha Apparatus for controlling elevator door

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2200074A (en) * 1939-06-22 1940-05-07 Westinghouse Elec Elevator Co Elevator door operating system
US2758676A (en) * 1954-02-16 1956-08-14 Haughton Elevator Company Variable standing time control
US2859835A (en) * 1955-02-24 1958-11-11 Toledo Scale Corp Mechanism for opening and closing elevator cabs and hatchways
US2902117A (en) * 1958-11-25 1959-09-01 Montgomery Elevator Elevator control circuit
US2996152A (en) * 1960-04-06 1961-08-15 Olexson George Magnetic retractable door roller for automatic elevators
US3285369A (en) * 1964-04-17 1966-11-15 K M White Company Door control mechanism
US4364454A (en) * 1980-10-27 1982-12-21 G.A.L. Manufacturing Corporation Vehicle door lock for limiting door opening to specified vehicle positions
US4529065A (en) * 1983-10-21 1985-07-16 Westinghouse Electric Corp. Elevator system
US5655627A (en) * 1995-08-08 1997-08-12 Advanced Microcontrols, Inc. Elevator door restrictor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004655A (en) * 1975-08-28 1977-01-25 Westinghouse Electric Corporation Elevator system including door operator having an enclosure which forms track for door rollers
US4436184A (en) * 1982-05-05 1984-03-13 Westinghouse Electric Corp. Elevator system
US5250765A (en) * 1990-06-15 1993-10-05 Mitsubishi Denki Kabushiki Kaisha Apparatus for controlling elevator door

Also Published As

Publication number Publication date
DE69617697D1 (de) 2002-01-17
WO1997006090A1 (en) 1997-02-20
US5655627A (en) 1997-08-12
AU6763896A (en) 1997-03-05
CA2228811A1 (en) 1997-02-20
EP0844977B1 (en) 2001-12-05
EP0844977A1 (en) 1998-06-03
US5896953A (en) 1999-04-27
EP0844977A4 (enExample) 1998-06-03

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)