ATE307951T1 - Vorrichtung zum abtasten einer lücke - Google Patents

Vorrichtung zum abtasten einer lücke

Info

Publication number
ATE307951T1
ATE307951T1 AT00958765T AT00958765T ATE307951T1 AT E307951 T1 ATE307951 T1 AT E307951T1 AT 00958765 T AT00958765 T AT 00958765T AT 00958765 T AT00958765 T AT 00958765T AT E307951 T1 ATE307951 T1 AT E307951T1
Authority
AT
Austria
Prior art keywords
array
gap
receiver
receivers
radiation
Prior art date
Application number
AT00958765T
Other languages
English (en)
Inventor
Peter Collins
Original Assignee
Airdri Ltd
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 Airdri Ltd filed Critical Airdri Ltd
Application granted granted Critical
Publication of ATE307951T1 publication Critical patent/ATE307951T1/de

Links

Classifications

    • 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
    • G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/40—Safety devices, e.g. detection of obstructions or end positions
    • E05F15/42—Detection using safety edges
    • E05F15/43—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound
    • E05F2015/434—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound with cameras or optical sensors

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Elevator Door Apparatuses (AREA)
  • Magnetic Heads (AREA)
  • Paper (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Vehicle Body Suspensions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Control Of Stepping Motors (AREA)
AT00958765T 1999-08-23 2000-08-23 Vorrichtung zum abtasten einer lücke ATE307951T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9919862A GB2353855B (en) 1999-08-23 1999-08-23 Gap scanning
PCT/GB2000/003251 WO2001014677A1 (en) 1999-08-23 2000-08-23 Gap scanning

Publications (1)

Publication Number Publication Date
ATE307951T1 true ATE307951T1 (de) 2005-11-15

Family

ID=10859595

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00958765T ATE307951T1 (de) 1999-08-23 2000-08-23 Vorrichtung zum abtasten einer lücke

Country Status (8)

Country Link
US (1) US6547042B1 (de)
EP (1) EP1212506B1 (de)
AT (1) ATE307951T1 (de)
DE (1) DE60023521T2 (de)
DK (1) DK1212506T3 (de)
ES (1) ES2252053T3 (de)
GB (1) GB2353855B (de)
WO (1) WO2001014677A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6837875B1 (en) 1993-03-19 2005-01-04 Venetec International, Inc. Catheter anchoring system
US6707028B2 (en) * 2001-02-14 2004-03-16 Spacesaver Corporation Rotating light source system for detecting an obstruction in a space, for use in a mobile storage system
CN100372754C (zh) * 2002-05-14 2008-03-05 奥蒂斯电梯公司 电梯门内的阻碍物和朝向电梯门的移动的神经网络检测装置和方法
US20060157304A1 (en) * 2002-12-30 2006-07-20 Richard Pustelniak Optically synchronized safety detection device for elevator sliding doors
GB2414073C (en) * 2004-05-14 2010-03-11 Airdri Ltd System for gap scanning
GB2420176B (en) * 2004-11-15 2009-11-04 Memco Ltd Safety sensing system for a powered door system
JP2006143443A (ja) * 2004-11-24 2006-06-08 Otis Elevator Co 扉の安全装置
DE202005016087U1 (de) * 2005-10-13 2007-02-22 Marantec Antriebs- Und Steuerungstechnik Gmbh & Co. Kg Gebäude- oder Hofabschlussvorrichtung
ATE549479T1 (de) 2006-09-12 2012-03-15 Otis Elevator Co Türanordnung, die einen sensor zur steuerung einer automatisierten türbewegung enthält
DE102008009180A1 (de) * 2007-07-10 2009-01-22 Sick Ag Optoelektronischer Sensor
DE102008023294B4 (de) 2008-01-16 2010-02-04 Cedes Ag Sicherungssystem zur Absicherung eines sich bewegenden, geführten Bewegungselements gegen ungewollte Kollisionen
ES2528422T3 (es) * 2009-03-17 2015-02-09 Seuster Kg Portón
WO2011008214A1 (en) 2009-07-17 2011-01-20 Otis Elevator Company Healthcheck of door obstruction device field of the disclosure
EP2586959B2 (de) * 2011-10-28 2016-09-14 Cedes AG Sicherungsvorrichtung, Schließvorrichtung und Auswerteeinheit
US8646206B2 (en) * 2012-01-23 2014-02-11 Door Control Services, Inc. System for presence detection in a door assembly
FI124337B (fi) 2013-03-18 2014-07-15 Kone Oyj Hissi, valoverho kerrostason liikkuvan oven ja/tai hissikorin liikkuvan oven aukon valvomiseksi ja menetelmä ovi auki -komennon tai ovi kiinni -komennon antamiseksi hississä
CN109827609A (zh) * 2019-02-22 2019-05-31 上海兰宝传感科技股份有限公司 高性能测量光幕系统
CN111517194B (zh) * 2020-04-23 2021-11-16 广东工业大学 一种电梯微网式保护门安全装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE33668E (en) * 1981-02-10 1991-08-20 Otis Elevator Company Detection device having energy transmitters located at vertically spaced apart points along movable doors
DE3803033A1 (de) * 1988-02-02 1989-08-10 Sick Erwin Gmbh Lichtschrankengitter
GB2254916B (en) * 1991-04-15 1993-12-22 John Trett Detection systems
US5149921A (en) * 1991-07-10 1992-09-22 Innovation Industries, Inc. Self correcting infrared intrusion detection system
DE4338978C2 (de) * 1993-11-15 1998-05-07 Sick Ag Verfahren zur Feststellung defekter Lichtsender und/oder Lichtempfänger eines Lichtgitters und Lichtgitter
GB9415772D0 (en) * 1994-08-04 1994-09-28 Memco Ltd Lift installation
CA2158902A1 (en) 1994-10-25 1996-04-26 Brian J. Amend Weak beam detection
US5925858A (en) * 1997-06-23 1999-07-20 Otis Elevator Company Safety system for detecting small objects approaching closing doors
DE29901664U1 (de) 1999-02-03 1999-04-15 Samaco Gmbh Hubtor mit Lichtgitter-Überwachungseinrichtung
US6386326B2 (en) * 1999-10-01 2002-05-14 Otis Elevator Company Method and system for detecting objects in a detection zone using modulated means
US6167991B1 (en) * 2000-02-28 2001-01-02 Otis Elevator Company Method and apparatus for detecting position of an elevator door

Also Published As

Publication number Publication date
EP1212506B1 (de) 2005-10-26
ES2252053T3 (es) 2006-05-16
GB2353855A (en) 2001-03-07
GB2353855B (en) 2002-02-20
GB9919862D0 (en) 1999-10-27
WO2001014677A1 (en) 2001-03-01
DK1212506T3 (da) 2006-03-06
US6547042B1 (en) 2003-04-15
DE60023521D1 (de) 2005-12-01
DE60023521T2 (de) 2006-07-06
EP1212506A1 (de) 2002-06-12

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties