GB2453804B - Doorway monitoring systems - Google Patents

Doorway monitoring systems

Info

Publication number
GB2453804B
GB2453804B GB0725401.4A GB0725401A GB2453804B GB 2453804 B GB2453804 B GB 2453804B GB 0725401 A GB0725401 A GB 0725401A GB 2453804 B GB2453804 B GB 2453804B
Authority
GB
United Kingdom
Prior art keywords
monitoring systems
doorway monitoring
doorway
systems
monitoring
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
GB0725401.4A
Other versions
GB2453804A (en
GB0725401D0 (en
Inventor
Terence Christopher Platt
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.)
Memco Ltd
Original Assignee
Memco 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 Memco Ltd filed Critical Memco Ltd
Priority to GB0725401.4A priority Critical patent/GB2453804B/en
Publication of GB0725401D0 publication Critical patent/GB0725401D0/en
Publication of GB2453804A publication Critical patent/GB2453804A/en
Application granted granted Critical
Publication of GB2453804B publication Critical patent/GB2453804B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • E05F15/74—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects using photoelectric cells
    • 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
    • E05F15/203—
    • 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
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • 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
GB0725401.4A 2007-10-15 2007-10-15 Doorway monitoring systems Expired - Fee Related GB2453804B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0725401.4A GB2453804B (en) 2007-10-15 2007-10-15 Doorway monitoring systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0725401.4A GB2453804B (en) 2007-10-15 2007-10-15 Doorway monitoring systems

Publications (3)

Publication Number Publication Date
GB0725401D0 GB0725401D0 (en) 2008-04-30
GB2453804A GB2453804A (en) 2009-04-22
GB2453804B true GB2453804B (en) 2012-10-24

Family

ID=39386495

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0725401.4A Expired - Fee Related GB2453804B (en) 2007-10-15 2007-10-15 Doorway monitoring systems

Country Status (1)

Country Link
GB (1) GB2453804B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105073615A (en) * 2013-03-05 2015-11-18 通力股份公司 Doorway of an elevator

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201111450D0 (en) * 2011-07-05 2011-08-17 Ridair Systems Ltd Method and apparatus for sensing
CN105129550B (en) * 2015-08-03 2016-09-14 罗普特（厦门）科技集团有限公司 The elevator safety preventing minor from individually taking controls platform
GB2549760B (en) * 2016-04-28 2018-04-25 Ensota Guangzhou Tech Ltd An automatic door installation
US11066276B2 (en) 2018-04-30 2021-07-20 Otis Elevator Company Enhanced door detection
WO2023117369A1 (en) 2021-12-20 2023-06-29 Inventio Ag Door system for a lift installation

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4967083A (en) * 1989-04-14 1990-10-30 The Stanley Works Door sensor system
US5142152A (en) * 1991-01-02 1992-08-25 The Stanley Works Sliding door sensor
EP0699619A2 (en) * 1994-08-04 1996-03-06 Memco Limited Lift installation for preventing premature closure of the sliding doors
WO1998058148A1 (en) * 1997-06-19 1998-12-23 Sensotech Ltd. Door opening control apparatus
JP2003026382A (en) * 2001-07-16 2003-01-29 Mitsubishi Electric Corp Safety device of entrance of elevator
WO2004035978A1 (en) * 2002-10-17 2004-04-29 Rite-Hite Holding Corporation A remote body detection system for a door
US20040160318A1 (en) * 2003-02-06 2004-08-19 Shigeaki Sasaki Composite sensor for door
US20060267533A1 (en) * 2005-05-27 2006-11-30 Shigeaki Sasaki Composite sensor for door and automatic door system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4967083A (en) * 1989-04-14 1990-10-30 The Stanley Works Door sensor system
US5142152A (en) * 1991-01-02 1992-08-25 The Stanley Works Sliding door sensor
EP0699619A2 (en) * 1994-08-04 1996-03-06 Memco Limited Lift installation for preventing premature closure of the sliding doors
WO1998058148A1 (en) * 1997-06-19 1998-12-23 Sensotech Ltd. Door opening control apparatus
JP2003026382A (en) * 2001-07-16 2003-01-29 Mitsubishi Electric Corp Safety device of entrance of elevator
WO2004035978A1 (en) * 2002-10-17 2004-04-29 Rite-Hite Holding Corporation A remote body detection system for a door
US20040160318A1 (en) * 2003-02-06 2004-08-19 Shigeaki Sasaki Composite sensor for door
US20060267533A1 (en) * 2005-05-27 2006-11-30 Shigeaki Sasaki Composite sensor for door and automatic door system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105073615A (en) * 2013-03-05 2015-11-18 通力股份公司 Doorway of an elevator

Also Published As

Publication number Publication date
GB2453804A (en) 2009-04-22
GB0725401D0 (en) 2008-04-30

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Legal Events

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

Effective date: 20181015