GB2230050B - Door control device - Google Patents

Door control device

Info

Publication number
GB2230050B
GB2230050B GB8825642A GB8825642A GB2230050B GB 2230050 B GB2230050 B GB 2230050B GB 8825642 A GB8825642 A GB 8825642A GB 8825642 A GB8825642 A GB 8825642A GB 2230050 B GB2230050 B GB 2230050B
Authority
GB
United Kingdom
Prior art keywords
control device
door control
door
control
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 - Lifetime
Application number
GB8825642A
Other versions
GB2230050A (en
GB8825642D0 (en
Inventor
Stephen James Harrison
Peter Edward Brown
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.)
Jebron Ltd
Original Assignee
Jebron 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 Jebron Ltd filed Critical Jebron Ltd
Publication of GB8825642D0 publication Critical patent/GB8825642D0/en
Priority to EP89104586A priority Critical patent/EP0350568B1/en
Priority to DE89104586T priority patent/DE68907450T2/en
Priority to ES198989104586T priority patent/ES2041864T3/en
Priority to US07/330,709 priority patent/US4937914A/en
Publication of GB2230050A publication Critical patent/GB2230050A/en
Application granted granted Critical
Publication of GB2230050B publication Critical patent/GB2230050B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
    • E05F3/102—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction with rack-and-pinion transmission between driving shaft and piston within the closer housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/26—Racks
    • 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
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
GB8825642A 1988-07-15 1988-11-02 Door control device Expired - Lifetime GB2230050B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP89104586A EP0350568B1 (en) 1988-07-15 1989-03-15 Door control device
DE89104586T DE68907450T2 (en) 1988-07-15 1989-03-15 Door control device.
ES198989104586T ES2041864T3 (en) 1988-07-15 1989-03-15 AUTOMATIC DOOR CLOSURE.
US07/330,709 US4937914A (en) 1988-07-15 1989-03-30 Door control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8816862A GB2223796A (en) 1988-07-15 1988-07-15 Door closer

Publications (3)

Publication Number Publication Date
GB8825642D0 GB8825642D0 (en) 1988-12-07
GB2230050A GB2230050A (en) 1990-10-10
GB2230050B true GB2230050B (en) 1992-06-24

Family

ID=10640501

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8816862A Withdrawn GB2223796A (en) 1988-07-15 1988-07-15 Door closer
GB8825642A Expired - Lifetime GB2230050B (en) 1988-07-15 1988-11-02 Door control device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB8816862A Withdrawn GB2223796A (en) 1988-07-15 1988-07-15 Door closer

Country Status (1)

Country Link
GB (2) GB2223796A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1314846A3 (en) * 2001-11-08 2007-08-22 GEZE GmbH Method for the production of a toothing for a shaft as well as a door drive with a toothing thus obtained

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB655955A (en) * 1946-10-23 1951-08-08 Brusselle Andre Rack bar device and winch embodying the same
GB1577407A (en) * 1977-05-21 1980-10-22 Lechler Gmbh & Co Kg Mechanical adjusting device
GB2102532A (en) * 1981-07-30 1983-02-02 Leo G Nickoladze Differential gear reducer
GB2108577A (en) * 1981-10-15 1983-05-18 Neil John Irwin Adams Door closing device
GB2110297A (en) * 1981-11-28 1983-06-15 Jebron Ltd Door closers
GB2116251A (en) * 1981-11-28 1983-09-21 Jebron Ltd An assembly for controlling a door
GB2140076A (en) * 1983-04-22 1984-11-21 Schlage Lock Co Door closers
GB2145769A (en) * 1983-08-26 1985-04-03 Schlage Lock Co Door closers
GB2158148A (en) * 1984-04-27 1985-11-06 Jebron Ltd Door closer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7501659L (en) * 1975-02-14 1976-08-16 Lexnes Sven Olof DOOR CLOSING DEVICE
GB2023221B (en) * 1978-05-13 1982-07-21 Valcast Products Ltd Spring door closers
EP0047017B1 (en) * 1980-09-01 1987-01-07 Nissan Motor Co., Ltd. Variable ratio rack and pinion steering gear for vehicles
EP0131674A1 (en) * 1983-07-15 1985-01-23 I.DE.A. S.p.A. Steering system for vehicles

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB655955A (en) * 1946-10-23 1951-08-08 Brusselle Andre Rack bar device and winch embodying the same
GB1577407A (en) * 1977-05-21 1980-10-22 Lechler Gmbh & Co Kg Mechanical adjusting device
GB2102532A (en) * 1981-07-30 1983-02-02 Leo G Nickoladze Differential gear reducer
GB2108577A (en) * 1981-10-15 1983-05-18 Neil John Irwin Adams Door closing device
GB2110297A (en) * 1981-11-28 1983-06-15 Jebron Ltd Door closers
GB2116251A (en) * 1981-11-28 1983-09-21 Jebron Ltd An assembly for controlling a door
GB2140076A (en) * 1983-04-22 1984-11-21 Schlage Lock Co Door closers
GB2145769A (en) * 1983-08-26 1985-04-03 Schlage Lock Co Door closers
GB2158148A (en) * 1984-04-27 1985-11-06 Jebron Ltd Door closer

Also Published As

Publication number Publication date
GB2230050A (en) 1990-10-10
GB8816862D0 (en) 1988-08-17
GB2223796A (en) 1990-04-18
GB8825642D0 (en) 1988-12-07

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20081101