AU2002358313A1 - Interference compensation optically synchronized safety detection system for elevator sliding doors - Google Patents

Interference compensation optically synchronized safety detection system for elevator sliding doors

Info

Publication number
AU2002358313A1
AU2002358313A1 AU2002358313A AU2002358313A AU2002358313A1 AU 2002358313 A1 AU2002358313 A1 AU 2002358313A1 AU 2002358313 A AU2002358313 A AU 2002358313A AU 2002358313 A AU2002358313 A AU 2002358313A AU 2002358313 A1 AU2002358313 A1 AU 2002358313A1
Authority
AU
Australia
Prior art keywords
detection system
sliding doors
safety detection
interference compensation
elevator sliding
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.)
Abandoned
Application number
AU2002358313A
Other languages
English (en)
Inventor
Richard Pustelniak
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.)
Otis Elevator Co
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 AU2002358313A1 publication Critical patent/AU2002358313A1/en
Abandoned 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J40/00—Photoelectric discharge tubes not involving the ionisation of a gas
    • H01J40/02—Details
    • H01J40/14—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V8/00—Prospecting or detecting by optical means
    • G01V8/10—Detecting, e.g. by using light barriers
AU2002358313A 2002-12-31 2002-12-31 Interference compensation optically synchronized safety detection system for elevator sliding doors Abandoned AU2002358313A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2002/041816 WO2004059692A1 (en) 2002-12-31 2002-12-31 Interference compensation optically synchronized safety detection system for elevator sliding doors

Publications (1)

Publication Number Publication Date
AU2002358313A1 true AU2002358313A1 (en) 2004-07-22

Family

ID=32679964

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002358313A Abandoned AU2002358313A1 (en) 2002-12-31 2002-12-31 Interference compensation optically synchronized safety detection system for elevator sliding doors

Country Status (7)

Country Link
EP (1) EP1588397A4 (de)
JP (1) JP4292159B2 (de)
KR (1) KR100956728B1 (de)
CN (1) CN100524604C (de)
AU (1) AU2002358313A1 (de)
HK (1) HK1087529A1 (de)
WO (1) WO2004059692A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101277887B (zh) * 2005-08-08 2012-11-28 奥蒂斯电梯公司 一种与电梯控制器通信的方法和系统
GB2526071B (en) * 2014-05-02 2018-05-23 Ensota Ltd A method of operating an automatic door installation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823010A (en) 1987-05-11 1989-04-18 The Stanley Works Sliding door threshold sensor
US6279687B1 (en) * 1999-10-01 2001-08-28 Otis Elevator Company Method and system for detecting objects in a detection zone using modulated means
US6455839B1 (en) * 2000-12-15 2002-09-24 Prospects, Corp. Obstacle detection sensor using synchronous detection
JP4917203B2 (ja) * 2000-12-27 2012-04-18 オーチス エレベータ カンパニー 検知ゾーン内にある物体を検知する方法およびシステム

Also Published As

Publication number Publication date
HK1087529A1 (en) 2006-10-13
WO2004059692A1 (en) 2004-07-15
CN100524604C (zh) 2009-08-05
KR100956728B1 (ko) 2010-05-06
CN1720599A (zh) 2006-01-11
EP1588397A4 (de) 2015-12-16
JP2006512261A (ja) 2006-04-13
EP1588397A1 (de) 2005-10-26
JP4292159B2 (ja) 2009-07-08
KR20050091727A (ko) 2005-09-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase