GB2521945B - Edge device - Google Patents

Edge device

Info

Publication number
GB2521945B
GB2521945B GB1500882.4A GB201500882A GB2521945B GB 2521945 B GB2521945 B GB 2521945B GB 201500882 A GB201500882 A GB 201500882A GB 2521945 B GB2521945 B GB 2521945B
Authority
GB
United Kingdom
Prior art keywords
edge device
edge
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.)
Expired - Fee Related
Application number
GB1500882.4A
Other versions
GB201500882D0 (en
GB2521945A (en
Inventor
Terence Platt
Karl Westhead
Carmel Kelleghan
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.)
Avire Ltd
Original Assignee
Avire 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 Avire Ltd filed Critical Avire Ltd
Priority to GB1500882.4A priority Critical patent/GB2521945B/en
Publication of GB201500882D0 publication Critical patent/GB201500882D0/en
Publication of GB2521945A publication Critical patent/GB2521945A/en
Application granted granted Critical
Publication of GB2521945B publication Critical patent/GB2521945B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • 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
    • 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
    • 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
    • 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
    • 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
    • E05F2015/435—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound with cameras or optical sensors by interruption of the beam
    • E05F2015/437—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound with cameras or optical sensors by interruption of the beam the beam being perpendicular to the wing edge
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/104—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for elevators
    • 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
    • G01V8/22—Detecting, e.g. by using light barriers using multiple transmitters or receivers using reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
GB1500882.4A 2011-09-30 2011-09-30 Edge device Expired - Fee Related GB2521945B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1500882.4A GB2521945B (en) 2011-09-30 2011-09-30 Edge device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1116915.8A GB2495141B (en) 2011-09-30 2011-09-30 Edge device
GB1500882.4A GB2521945B (en) 2011-09-30 2011-09-30 Edge device

Publications (3)

Publication Number Publication Date
GB201500882D0 GB201500882D0 (en) 2015-03-04
GB2521945A GB2521945A (en) 2015-07-08
GB2521945B true GB2521945B (en) 2016-02-10

Family

ID=45034973

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1116915.8A Expired - Fee Related GB2495141B (en) 2011-09-30 2011-09-30 Edge device
GB1500882.4A Expired - Fee Related GB2521945B (en) 2011-09-30 2011-09-30 Edge device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1116915.8A Expired - Fee Related GB2495141B (en) 2011-09-30 2011-09-30 Edge device

Country Status (5)

Country Link
EP (1) EP2760779A2 (en)
CN (1) CN104080725B (en)
AU (2) AU2012314039B2 (en)
GB (2) GB2495141B (en)
WO (1) WO2013045953A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104828683B (en) * 2015-05-08 2017-01-11 吴江骏达电梯部件有限公司 Novel elevator light curtain
DE202016102318U1 (en) 2016-05-02 2017-08-04 Hörmann KG Antriebstechnik Light curtain installation device, light curtain module and thus provided building or enclosure
DE102016121913A1 (en) * 2016-11-15 2018-05-17 Sick Ag Multibeam light barrier

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6175106B1 (en) * 1997-03-26 2001-01-16 Sick Ag Light grid and method of itS manufacture
US20090153973A1 (en) * 2007-11-20 2009-06-18 Hon Hai Precision Industry Co., Ltd. Lens and method for manufacturing the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3025318C2 (en) * 1980-07-04 1982-05-19 Hewlett-Packard France S.A., Eybens Sensor matrix for screens
DE4334785C2 (en) * 1992-10-31 2003-04-17 Dirk Strack Light barrier arrangement for the monitoring of passages, in particular doors, such as. B. elevator doors, with a variety of individual light barriers
US5418368A (en) * 1993-10-05 1995-05-23 Intelectron Products Company Wide-angle motion detector with close-in reflector
DE19737166C2 (en) * 1997-08-26 2002-04-25 Esser Security Systems Gmbh PIR
GB2364773A (en) * 2000-02-10 2002-02-06 Rwl Consultants Ltd Improvements In Or Relating To A Light Curtain
DE102005040437A1 (en) * 2005-08-25 2007-03-01 Pepperl + Fuchs Gmbh Housing for a light source and or a detector uses a U shaped channel enclosed by a convex section strip lens
GB2438422B (en) * 2006-05-22 2009-09-23 Memco Ltd Obstacle-detecting apparatus for a powered door system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6175106B1 (en) * 1997-03-26 2001-01-16 Sick Ag Light grid and method of itS manufacture
US20090153973A1 (en) * 2007-11-20 2009-06-18 Hon Hai Precision Industry Co., Ltd. Lens and method for manufacturing the same

Also Published As

Publication number Publication date
CN104080725B (en) 2016-12-14
AU2012314039A1 (en) 2014-05-22
AU2016266002A1 (en) 2016-12-15
WO2013045953A3 (en) 2013-11-14
AU2012314039B2 (en) 2016-09-22
WO2013045953A2 (en) 2013-04-04
GB2495141A (en) 2013-04-03
GB201116915D0 (en) 2011-11-16
GB2495141B (en) 2015-12-09
CN104080725A (en) 2014-10-01
GB201500882D0 (en) 2015-03-04
EP2760779A2 (en) 2014-08-06
AU2012314039A8 (en) 2014-06-26
GB2521945A (en) 2015-07-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180930