GB8816862D0 - Door closer - Google Patents

Door closer

Info

Publication number
GB8816862D0
GB8816862D0 GB888816862A GB8816862A GB8816862D0 GB 8816862 D0 GB8816862 D0 GB 8816862D0 GB 888816862 A GB888816862 A GB 888816862A GB 8816862 A GB8816862 A GB 8816862A GB 8816862 D0 GB8816862 D0 GB 8816862D0
Authority
GB
United Kingdom
Prior art keywords
door closer
closer
door
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.)
Withdrawn
Application number
GB888816862A
Other versions
GB2223796A (en
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
Priority to GB8816862A priority Critical patent/GB2223796A/en
Publication of GB8816862D0 publication Critical patent/GB8816862D0/en
Priority to GB8825642A priority patent/GB2230050B/en
Priority to EP89104586A priority 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 GB2223796A publication Critical patent/GB2223796A/en
Withdrawn legal-status Critical Current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)
GB8816862A 1988-07-15 1988-07-15 Door closer Withdrawn GB2223796A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB8816862A GB2223796A (en) 1988-07-15 1988-07-15 Door closer
GB8825642A GB2230050B (en) 1988-07-15 1988-11-02 Door control device
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 (2)

Publication Number Publication Date
GB8816862D0 true GB8816862D0 (en) 1988-08-17
GB2223796A GB2223796A (en) 1990-04-18

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 After (1)

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

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

Family Cites Families (13)

* 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
SE7501659L (en) * 1975-02-14 1976-08-16 Lexnes Sven Olof DOOR CLOSING DEVICE
DE2723062C2 (en) * 1977-05-21 1979-03-01 Lechler Gmbh & Co Kg, 7012 Fellbach Mechanical adjustment device for adjustment carriages, in particular on machine tools
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
DE3228412C2 (en) * 1981-07-30 1985-04-04 Leo G. Ewa Beach Hawaii Nickoladze transmission
GB2108577B (en) * 1981-10-15 1985-02-06 Neil John Irwin Adams Door closing device
GB2110297B (en) * 1981-11-28 1985-07-17 Jebron Ltd Door closers
GB2116251B (en) * 1981-11-28 1985-07-24 Jebron Ltd An assembly for controlling a door
GB2140076B (en) * 1983-04-22 1986-05-29 Schlage Lock Co Door closers
EP0131674A1 (en) * 1983-07-15 1985-01-23 I.DE.A. S.p.A. Steering system for vehicles
GB2145769B (en) * 1983-08-26 1986-10-29 Schlage Lock Co Door closers
GB2158148B (en) * 1984-04-27 1988-03-02 Jebron Ltd Door closer

Also Published As

Publication number Publication date
GB2230050A (en) 1990-10-10
GB2223796A (en) 1990-04-18
GB2230050B (en) 1992-06-24
GB8825642D0 (en) 1988-12-07

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)