WO2008102115A3 - Door closer - Google Patents

Door closer Download PDF

Info

Publication number
WO2008102115A3
WO2008102115A3 PCT/GB2008/000555 GB2008000555W WO2008102115A3 WO 2008102115 A3 WO2008102115 A3 WO 2008102115A3 GB 2008000555 W GB2008000555 W GB 2008000555W WO 2008102115 A3 WO2008102115 A3 WO 2008102115A3
Authority
WO
WIPO (PCT)
Prior art keywords
mounting
housing
pivot
door
plunger
Prior art date
Application number
PCT/GB2008/000555
Other languages
French (fr)
Other versions
WO2008102115A2 (en
Inventor
Alister Peter Reid
Mark Richard Hesketh
Original Assignee
Astra Door Controls Limited
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 Astra Door Controls Limited filed Critical Astra Door Controls Limited
Priority to AT08709442T priority Critical patent/ATE554255T1/en
Priority to EP08709442A priority patent/EP2115257B1/en
Priority to ES08709442T priority patent/ES2386817T3/en
Publication of WO2008102115A2 publication Critical patent/WO2008102115A2/en
Publication of WO2008102115A3 publication Critical patent/WO2008102115A3/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
    • 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
    • E05F3/108—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 piston rod protruding from the closer housing; Telescoping closers
    • 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
    • E05F3/12—Special devices controlling the circulation of the liquid, e.g. valve arrangement
    • 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
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/252—Type of friction
    • E05Y2201/254—Fluid or viscous friction
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/60—Mounting or coupling members; Accessories therefor
    • E05Y2600/626—Plates or brackets
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/69—Permanence of use
    • E05Y2800/692—Temporary use, e.g. removable tools
    • 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

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Hinges (AREA)

Abstract

A door closer for mounting between a door leaf and a door frame, the door closer comprising: an elongate housing for mounting in one of the door leaf or door frame, a plunger disposed in and movable along the housing, a biasing element disposed in the housing and biasing the plunger inwardly of the housing, and a rigid tension member having a first end pivotally connected at a first pivot to the plunger and a second end, and an anchor element assembly to which the second end is pivotally connected at a second pivot, the first and second pivots having parallel pivot axes, the anchor element assembly comprising a mounting member, for mounting in the other of the door leaf or door frame, and a link member extending from the mounting member, the second pivot being located at a free end of the link member remote from the mounting member, wherein the rigid tension member comprises a central portion between the first and second ends thereof, at least a part of the central portion having a reduced thickness in a direction orthogonal to the axes of the first and second pivots.
PCT/GB2008/000555 2007-02-20 2008-02-18 Door closer WO2008102115A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT08709442T ATE554255T1 (en) 2007-02-20 2008-02-18 DOOR CLOSER
EP08709442A EP2115257B1 (en) 2007-02-20 2008-02-18 Door closer
ES08709442T ES2386817T3 (en) 2007-02-20 2008-02-18 Door closer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0703272.5 2007-02-20
GB0703272A GB2446807B (en) 2007-02-20 2007-02-20 Door Closer

Publications (2)

Publication Number Publication Date
WO2008102115A2 WO2008102115A2 (en) 2008-08-28
WO2008102115A3 true WO2008102115A3 (en) 2009-11-12

Family

ID=37908945

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2008/000555 WO2008102115A2 (en) 2007-02-20 2008-02-18 Door closer

Country Status (5)

Country Link
EP (1) EP2115257B1 (en)
AT (1) ATE554255T1 (en)
ES (1) ES2386817T3 (en)
GB (1) GB2446807B (en)
WO (1) WO2008102115A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2474878B (en) 2009-10-30 2012-07-18 Astra Door Controls Ltd Valve mechanism for a hydraulic door and fitting tool for fitting the door
GB2486251B (en) * 2010-12-09 2014-02-12 Astra Door Controls Ltd Door closer
DE102011018733A1 (en) * 2011-01-14 2012-07-19 Dorma Gmbh + Co. Kg Swing door actuator receptacle set
GB2561572B (en) 2017-04-18 2021-05-26 Galeid Ltd Door closer
GB2617180B (en) 2022-03-31 2024-06-05 Galeid Ltd Door closer

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB954216A (en) * 1959-08-31 1964-04-02 Rudolf Heil Improvements in or relating to hydraulically checked door closers
GB1263666A (en) * 1970-03-31 1972-02-16 Ammus Sytytin Oy Door closer for mounting in a door frame or a door
EP0330129A2 (en) * 1988-02-24 1989-08-30 SAMUEL HEATH & SONS PLC Door closers
WO2005124079A2 (en) * 2004-06-17 2005-12-29 Astra Door Controls Ltd Door closer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB350140A (en) * 1930-04-16 1931-06-11 Cecil Edward Heath A door closing and checking device
US1957308A (en) * 1932-04-23 1934-05-01 Hart & Hutchinson Company Door closer and check
GB1044911A (en) * 1963-02-28 1966-10-05 Perkins & Powell Ltd Improvements relating to hinged doors, panels and the like
GB1497220A (en) * 1976-05-19 1978-01-05 Wherton I Door closer
GB2044840B (en) * 1979-03-20 1982-11-03 Perkins & Powell Ltd Door closer
GB8428721D0 (en) * 1984-11-14 1984-12-27 Wherton I J Door closer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB954216A (en) * 1959-08-31 1964-04-02 Rudolf Heil Improvements in or relating to hydraulically checked door closers
GB1263666A (en) * 1970-03-31 1972-02-16 Ammus Sytytin Oy Door closer for mounting in a door frame or a door
EP0330129A2 (en) * 1988-02-24 1989-08-30 SAMUEL HEATH & SONS PLC Door closers
WO2005124079A2 (en) * 2004-06-17 2005-12-29 Astra Door Controls Ltd Door closer

Also Published As

Publication number Publication date
ATE554255T1 (en) 2012-05-15
EP2115257A2 (en) 2009-11-11
GB2446807B (en) 2009-12-02
EP2115257B1 (en) 2012-04-18
WO2008102115A2 (en) 2008-08-28
GB2446807A (en) 2008-08-27
ES2386817T3 (en) 2012-08-31
GB0703272D0 (en) 2007-03-28

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