WO1999022105A3 - A programmable movable partition system - Google Patents

A programmable movable partition system Download PDF

Info

Publication number
WO1999022105A3
WO1999022105A3 PCT/US1998/022850 US9822850W WO9922105A3 WO 1999022105 A3 WO1999022105 A3 WO 1999022105A3 US 9822850 W US9822850 W US 9822850W WO 9922105 A3 WO9922105 A3 WO 9922105A3
Authority
WO
WIPO (PCT)
Prior art keywords
partition
mechanical mechanism
movable partition
permit
partition system
Prior art date
Application number
PCT/US1998/022850
Other languages
French (fr)
Other versions
WO1999022105A2 (en
Inventor
David Barker
Original Assignee
Butcher Boy Limited Liability
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 Butcher Boy Limited Liability filed Critical Butcher Boy Limited Liability
Publication of WO1999022105A2 publication Critical patent/WO1999022105A2/en
Publication of WO1999022105A3 publication Critical patent/WO1999022105A3/en

Links

Classifications

    • 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
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/021—Sliding doors
    • 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
    • E05Y2900/102—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for cold-rooms

Abstract

It has been discovered that operation of movable partitions, such as doors (14), to permit or deny access to spaces may be improved by use of a programmable logic controller (30) and a directly linked mechanical mechanism (18) that opens and closes the movable partition (14). Such a system permits the partition (14) to be carefully accelerated and decelerated over an opening (16) or closing cycle to reduce potential damage to the partition (14), the aperture (16), the mechanical mechanism (18), and other components. The system can also be programmed to limit and permit access to the room in various beneficial ways, and can increase safe use of the partition or door (14) by not permitting it to coast uncontrollably at any time.
PCT/US1998/022850 1997-10-29 1998-10-28 A programmable movable partition system WO1999022105A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6352597P 1997-10-29 1997-10-29
US60/063,525 1997-10-29

Publications (2)

Publication Number Publication Date
WO1999022105A2 WO1999022105A2 (en) 1999-05-06
WO1999022105A3 true WO1999022105A3 (en) 1999-12-09

Family

ID=22049798

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/022850 WO1999022105A2 (en) 1997-10-29 1998-10-28 A programmable movable partition system

Country Status (1)

Country Link
WO (1) WO1999022105A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2449636A (en) * 2007-05-26 2008-12-03 Sew Hing Woo Supermarket temperature controlled room door closing device

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5225748A (en) * 1990-03-23 1993-07-06 Somfy Sa Method and apparatus for controlling and monitoring the position of an awning or similar facility
US5327680A (en) * 1993-04-29 1994-07-12 Miller Edge, Inc. Adjustable fastening device for securing a sensing edge to any of a plurality of doors
US5422552A (en) * 1994-06-17 1995-06-06 Parisi; Gary Automated actuator for sliding panels
US5453736A (en) * 1993-05-18 1995-09-26 Besam Ab Door operating system with programmed control unit
US5541585A (en) * 1994-10-11 1996-07-30 Stanley Home Automation Security system for controlling building access
US5581944A (en) * 1993-07-08 1996-12-10 The Stanley Works Electrical link and sensor system for automatic sliding doors
US5616997A (en) * 1995-10-10 1997-04-01 Itt Automotive Electrical Systems, Inc. Auto up window with obstacle detection system
US5729101A (en) * 1994-03-11 1998-03-17 Richmond; Moscow K. Gate operator and method using automatic limit adjustment
US5770934A (en) * 1994-05-02 1998-06-23 Dorma Gmbh & Co. Kg Method for the closed-loop control of an automatic door which is propelled by a drive motor
US5828302A (en) * 1996-04-26 1998-10-27 Tsutsumi; Koji Door sensor with self-diagnosing function
US5864104A (en) * 1996-07-03 1999-01-26 Mitsubishi Denki Kabushiki Kaisha Elevator door control apparatus

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5225748A (en) * 1990-03-23 1993-07-06 Somfy Sa Method and apparatus for controlling and monitoring the position of an awning or similar facility
US5327680A (en) * 1993-04-29 1994-07-12 Miller Edge, Inc. Adjustable fastening device for securing a sensing edge to any of a plurality of doors
US5453736A (en) * 1993-05-18 1995-09-26 Besam Ab Door operating system with programmed control unit
US5581944A (en) * 1993-07-08 1996-12-10 The Stanley Works Electrical link and sensor system for automatic sliding doors
US5729101A (en) * 1994-03-11 1998-03-17 Richmond; Moscow K. Gate operator and method using automatic limit adjustment
US5770934A (en) * 1994-05-02 1998-06-23 Dorma Gmbh & Co. Kg Method for the closed-loop control of an automatic door which is propelled by a drive motor
US5422552A (en) * 1994-06-17 1995-06-06 Parisi; Gary Automated actuator for sliding panels
US5541585A (en) * 1994-10-11 1996-07-30 Stanley Home Automation Security system for controlling building access
US5616997A (en) * 1995-10-10 1997-04-01 Itt Automotive Electrical Systems, Inc. Auto up window with obstacle detection system
US5828302A (en) * 1996-04-26 1998-10-27 Tsutsumi; Koji Door sensor with self-diagnosing function
US5864104A (en) * 1996-07-03 1999-01-26 Mitsubishi Denki Kabushiki Kaisha Elevator door control apparatus

Also Published As

Publication number Publication date
WO1999022105A2 (en) 1999-05-06

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