HK1087529A1 - A method for detecting interference energy in sliding door safety system - Google Patents

A method for detecting interference energy in sliding door safety system

Info

Publication number
HK1087529A1
HK1087529A1 HK06107473.5A HK06107473A HK1087529A1 HK 1087529 A1 HK1087529 A1 HK 1087529A1 HK 06107473 A HK06107473 A HK 06107473A HK 1087529 A1 HK1087529 A1 HK 1087529A1
Authority
HK
Hong Kong
Prior art keywords
sliding door
safety system
door safety
detecting interference
interference energy
Prior art date
Application number
HK06107473.5A
Inventor
Richard Pustelniak
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 HK1087529A1 publication Critical patent/HK1087529A1/en

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
    • B66B13/24—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
    • 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
HK06107473.5A 2002-12-31 2006-07-03 A method for detecting interference energy in sliding door safety system HK1087529A1 (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
HK1087529A1 true HK1087529A1 (en) 2006-10-13

Family

ID=32679964

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06107473.5A HK1087529A1 (en) 2002-12-31 2006-07-03 A method for detecting interference energy in sliding door safety system

Country Status (7)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1919814B1 (en) * 2005-08-08 2012-01-25 Otis Elevator Company Method and system for communicating with a controller of an elevator
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 (en) * 2000-12-27 2012-04-18 オーチス エレベータ カンパニー Method and system for detecting an object in a detection zone

Also Published As

Publication number Publication date
CN100524604C (en) 2009-08-05
EP1588397A1 (en) 2005-10-26
KR100956728B1 (en) 2010-05-06
JP4292159B2 (en) 2009-07-08
WO2004059692A1 (en) 2004-07-15
KR20050091727A (en) 2005-09-15
AU2002358313A1 (en) 2004-07-22
EP1588397A4 (en) 2015-12-16
JP2006512261A (en) 2006-04-13
CN1720599A (en) 2006-01-11

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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: 20151231