WO2000009966A3 - Automatic door safety system with multiple safety modes - Google Patents

Automatic door safety system with multiple safety modes Download PDF

Info

Publication number
WO2000009966A3
WO2000009966A3 PCT/US1999/018341 US9918341W WO0009966A3 WO 2000009966 A3 WO2000009966 A3 WO 2000009966A3 US 9918341 W US9918341 W US 9918341W WO 0009966 A3 WO0009966 A3 WO 0009966A3
Authority
WO
WIPO (PCT)
Prior art keywords
door
automatic door
modes
safety
controller
Prior art date
Application number
PCT/US1999/018341
Other languages
French (fr)
Other versions
WO2000009966A2 (en
Inventor
James H Cookson
Bryon Hibbetts
Original Assignee
Cookson Company
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 Cookson Company filed Critical Cookson Company
Priority to AU54810/99A priority Critical patent/AU5481099A/en
Publication of WO2000009966A2 publication Critical patent/WO2000009966A2/en
Publication of WO2000009966A3 publication Critical patent/WO2000009966A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/88—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • 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
    • 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
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
    • 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 optical sensors
    • E05F2015/435—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound with optical sensors by interruption of the beam
    • E05F2015/436—Detection using safety edges responsive to disruption of energy beams, e.g. light or sound with optical sensors by interruption of the beam the beam being parallel to the wing edge
    • 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
    • E05F2015/487—Fault detection of safety edges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2400/00—Electronic control; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/60—Power supply; Power or signal transmission
    • E05Y2400/65—Power or signal transmission
    • E05Y2400/66—Wireless transmission
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2400/00—Electronic control; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/60—Power supply; Power or signal transmission
    • E05Y2400/65—Power or signal transmission
    • E05Y2400/66—Wireless transmission
    • E05Y2400/664—Wireless transmission by radio waves
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2400/00—Electronic control; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/80—User interfaces
    • E05Y2400/81—User displays
    • E05Y2400/818—User displays with visual display
    • E05Y2400/822—Light emitters, e.g. LEDs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/45—Mounting location; Visibility of the elements in or on the fixed frame
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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
    • E05Y2900/106—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for garages
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B2009/6809—Control
    • E06B2009/6818—Control using sensors

Abstract

An automatic door diagnostic system (100) for operating a door (120) and a door motor (130) which detects and reacts to various hazard conditions. According to one embodiment of the present invention, a sensor (136) is used to detect hazard conditions and communicates with a controller (122) which operates a motor (130) for opening and/or closing the door (120). The controller (122) then operates according to various protocols to open, close, stop and/or reverse the direction of the door (120). Additionally, according to various alternative aspects of the present invention, the automatic door diagnostic system (100) can be configured to perform diagnostic checks to ensure proper operation of the components of the system.
PCT/US1999/018341 1998-08-12 1999-08-12 Automatic door safety system with multiple safety modes WO2000009966A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU54810/99A AU5481099A (en) 1998-08-12 1999-08-12 Automatic door safety system with multiple safety modes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9621698P 1998-08-12 1998-08-12
US60/096,216 1998-08-12

Publications (2)

Publication Number Publication Date
WO2000009966A2 WO2000009966A2 (en) 2000-02-24
WO2000009966A3 true WO2000009966A3 (en) 2000-05-18

Family

ID=22256405

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/018341 WO2000009966A2 (en) 1998-08-12 1999-08-12 Automatic door safety system with multiple safety modes

Country Status (3)

Country Link
US (1) US6225768B1 (en)
AU (1) AU5481099A (en)
WO (1) WO2000009966A2 (en)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20005054U1 (en) * 2000-03-20 2000-05-18 Dewert Antriebs Systemtech Electric motor drive
US20040187387A1 (en) * 2001-07-26 2004-09-30 Matthias Hedrich Device for closing a building or enclosure and drive device and control device and control therefor
US6732476B2 (en) 2002-02-12 2004-05-11 The Chamberlain Group, Inc. Wireless barrier-edge monitor method
US6662848B2 (en) * 2002-02-20 2003-12-16 Won-Door Corporation Automatic door and method of operating same
US20030205978A1 (en) * 2002-05-02 2003-11-06 Pao-Chen Lee Apparatus for controlling extension and retraction of a shielding member
US7755223B2 (en) * 2002-08-23 2010-07-13 The Chamberlain Group, Inc. Movable barrier operator with energy management control and corresponding method
DE10302812B4 (en) * 2003-01-24 2006-10-05 Hörmann KG Antriebstechnik Monitoring device and monitoring method for a motor-driven building closure
US7023162B2 (en) * 2003-02-18 2006-04-04 The Chamberlain Group, Inc. Automatic gate operator
US7138912B2 (en) * 2003-03-20 2006-11-21 The Chamberlain Group, Inc. Movable barrier operations method and apparatus
US7123144B2 (en) * 2003-04-23 2006-10-17 Miller Edge, Inc. Monitored transmitter and receiver system and method for safety devices
US7365635B2 (en) * 2003-11-13 2008-04-29 Robert Oberhauser Overhead door immobilizer
US6969964B2 (en) * 2004-01-26 2005-11-29 Hewlett-Packard Development Company, L.P. Control device and method of use
US7591102B1 (en) 2004-10-12 2009-09-22 Rob Evans Emergency door opening actuator
US7574826B2 (en) * 2004-05-13 2009-08-18 Evans Rob J Emergency door opening actuator
US20100005723A1 (en) * 2004-05-13 2010-01-14 Evans Rob J Control system and test release device for an overhead door
NL1026541C2 (en) * 2004-07-01 2006-01-03 Marcel Marinus Wilhelm Vermeer Protective construction that opens in the event of a disaster.
US20060028157A1 (en) * 2004-08-03 2006-02-09 Ying Chen W Wireless pneumatic safe device
JP2006118281A (en) * 2004-10-22 2006-05-11 Optex Co Ltd System and method for detecting opening and closing of automatic door
DE202005016087U1 (en) * 2005-10-13 2007-02-22 Marantec Antriebs- Und Steuerungstechnik Gmbh & Co. Kg Building or yard completion device
US7518326B2 (en) * 2006-01-20 2009-04-14 Albany International Corp. Wireless communication system for a roll-up door
US20080012682A1 (en) * 2006-02-06 2008-01-17 Fraba Ag Wireless controller for monitoring device
EP2074270B1 (en) * 2006-09-12 2012-03-14 Otis Elevator Company Door assembly including a sensor for controlling automated door movement
ES2285953B1 (en) * 2007-02-01 2008-09-01 Jcm Technologies, S.A. "AUTOMATIC DOOR SYSTEM WITH SAFETY BAND AND PROCEDURE THAT EXECUTES SUCH SYSTEM".
US20090139668A1 (en) * 2007-12-03 2009-06-04 Bradley Lomas Electrolok Ltd. Fire curtain system
FR2930276B1 (en) * 2008-04-22 2010-05-28 Somfy Sas METHOD FOR SECURELY OPERATING A DOMOTIC SYSTEM
EP2454183B1 (en) * 2009-07-17 2017-10-18 Otis Elevator Company Healthcheck of door obstruction device field of the disclosure
DE102010002870B4 (en) 2010-03-15 2013-08-29 Geze Gmbh Sliding door system and method for operating a sliding door system
DE102010061385A1 (en) * 2010-12-21 2012-06-21 Dorma Gmbh + Co. Kg Locking arrangement for a door
US8755975B2 (en) * 2011-01-06 2014-06-17 Honda Motor Co., Ltd. Automatic vehicle door movement control system
US8665065B2 (en) 2011-04-06 2014-03-04 The Chamberlain Group, Inc. Barrier operator with power management features
US20130086841A1 (en) * 2011-10-10 2013-04-11 William M. Luper Overhead Door Object Detection Apparatus
US9309717B2 (en) 2011-11-03 2016-04-12 Rite-Hite Holding Corporation Powered safety curtains
US9388634B2 (en) * 2011-11-03 2016-07-12 Rite-Hite Holding Corporation Powered safety curtains
JP5734253B2 (en) * 2012-09-13 2015-06-17 株式会社ホンダロック Vehicle door lock display energization control device
DE102013102608A1 (en) * 2013-03-14 2014-09-18 Audi Ag Collision protection device for a hinged flap of a motor vehicle, flap, motor vehicle and corresponding method
US9525308B1 (en) 2013-03-15 2016-12-20 Overhead Door Corporation Emergency door release with backup power
CA2924713C (en) 2013-10-01 2019-11-19 Warren Industries Ltd. Vehicle door control system
CA2866051C (en) 2013-10-04 2021-07-27 The Chamberlain Group, Inc. Movable barrier safety sensor override
JP6190733B2 (en) * 2014-01-30 2017-08-30 三和シヤッター工業株式会社 Shutter obstacle detection system
CN106458129B (en) 2014-01-30 2019-03-08 沃伦产业有限公司 Door control system with dynamic disorder analyte detection
GB2526072B (en) * 2014-05-02 2019-08-14 Ensota Ltd A method of operating an automatic door installation
JP2016098564A (en) * 2014-11-21 2016-05-30 文化シヤッター株式会社 Shutter apparatus
US10000958B2 (en) 2016-05-02 2018-06-19 Rob J. Evans Intelligent sensing edge and control system
CN106703673A (en) * 2016-12-02 2017-05-24 苏州市职业大学 Roller shutter door control device
JP6401808B2 (en) * 2017-03-09 2018-10-10 三和シヤッター工業株式会社 Electric shutter device for construction
JP7028651B2 (en) * 2018-01-12 2022-03-02 文化シヤッター株式会社 Switchgear
CA3060816C (en) * 2018-11-02 2022-02-01 Gregory Ion Door control system
CN111580418B (en) * 2019-02-19 2024-03-08 菜鸟智能物流控股有限公司 Control circuit for controlling opening or closing of interactive window
WO2020254142A1 (en) * 2019-06-17 2020-12-24 Assa Abloy Entrance Systems Ab Swing door-based entrance system with improved operability in emergency mode
US11634936B2 (en) 2020-02-07 2023-04-25 Rite-Hite Holding Corporation Switch arrangements for powered doors

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4785914A (en) * 1987-06-19 1988-11-22 Westinghouse Electric Corp. Elevator system leveling safeguard control and method
US4831509A (en) * 1986-04-16 1989-05-16 Byrne & Davidson Doors (N.S.W.)Pty. Limited Door operation control apparatus
US5396158A (en) * 1993-05-20 1995-03-07 General Motors Corporation Power vehicle door with reversal control
US5428923A (en) * 1991-02-25 1995-07-04 Gmi Holdings, Inc. Fail safe obstruction detector for door operators and door operator system incorporating such detector
US5634298A (en) * 1994-12-21 1997-06-03 1101939 Ontario, Inc. Electro-mechanical door opening and closing device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048630A (en) * 1976-01-22 1977-09-13 The Alliance Manufacturing Co., Inc. Door operator with automatic control of auxiliary circuit
GB2043958B (en) * 1979-02-23 1983-11-09 Hitachi Ltd Door operation control apparatus
JPS57116883A (en) * 1980-12-12 1982-07-21 Hitachi Ltd Door operation controller
US4683975A (en) * 1986-09-30 1987-08-04 General Motors Corporation Vehicle power window control
US4976168A (en) * 1986-12-22 1990-12-11 Lucio Lotznicker Drive for a door operator
US5039925A (en) * 1990-09-24 1991-08-13 Itt Corporation Position encoder for sliding door power drive system
CA2059802C (en) * 1991-02-01 1997-12-02 Dennis W. Waggamon Wiring error detector for door operator
US5191268A (en) * 1991-08-26 1993-03-02 Stanley Home Automation Continuously monitored supplemental obstruction detector for garage door operator
US5357183A (en) * 1992-02-07 1994-10-18 Lin Chii C Automatic control and safety device for garage door opener
US5412297A (en) * 1994-06-27 1995-05-02 Stanley Home Automation Monitored radio frequency door edge sensor
US5878530A (en) * 1994-10-18 1999-03-09 Eccleston Mechanical Remotely controllable automatic door operator permitting active and passive door operation
US5701063A (en) * 1995-04-05 1997-12-23 Ford Global Technologies, Inc. Obstruction-sensing system for a movable member
DE19839025C2 (en) * 1997-09-01 2003-07-03 Alps Electric Co Ltd Obstacle detection method for a power window device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4831509A (en) * 1986-04-16 1989-05-16 Byrne & Davidson Doors (N.S.W.)Pty. Limited Door operation control apparatus
US4785914A (en) * 1987-06-19 1988-11-22 Westinghouse Electric Corp. Elevator system leveling safeguard control and method
US5428923A (en) * 1991-02-25 1995-07-04 Gmi Holdings, Inc. Fail safe obstruction detector for door operators and door operator system incorporating such detector
US5396158A (en) * 1993-05-20 1995-03-07 General Motors Corporation Power vehicle door with reversal control
US5634298A (en) * 1994-12-21 1997-06-03 1101939 Ontario, Inc. Electro-mechanical door opening and closing device

Also Published As

Publication number Publication date
AU5481099A (en) 2000-03-06
WO2000009966A2 (en) 2000-02-24
US6225768B1 (en) 2001-05-01

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