GB2580014B - Door-closer - Google Patents

Door-closer Download PDF

Info

Publication number
GB2580014B
GB2580014B GB1815835.2A GB201815835A GB2580014B GB 2580014 B GB2580014 B GB 2580014B GB 201815835 A GB201815835 A GB 201815835A GB 2580014 B GB2580014 B GB 2580014B
Authority
GB
United Kingdom
Prior art keywords
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.)
Active
Application number
GB1815835.2A
Other versions
GB2580014A (en
GB201815835D0 (en
Inventor
Gibbs Simon
Leslie Norcott Stuart
Patrick Mccarthy Bruce
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.)
Assa Abloy Ltd
Original Assignee
Assa Abloy 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 Assa Abloy Ltd filed Critical Assa Abloy Ltd
Priority to GB1815835.2A priority Critical patent/GB2580014B/en
Publication of GB201815835D0 publication Critical patent/GB201815835D0/en
Priority to CN201910939587.5A priority patent/CN110965885B/en
Publication of GB2580014A publication Critical patent/GB2580014A/en
Application granted granted Critical
Publication of GB2580014B publication Critical patent/GB2580014B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • E05F3/14—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with fluid brakes of the rotary type
    • 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 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
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors
GB1815835.2A 2018-09-28 2018-09-28 Door-closer Active GB2580014B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1815835.2A GB2580014B (en) 2018-09-28 2018-09-28 Door-closer
CN201910939587.5A CN110965885B (en) 2018-09-28 2019-09-30 Door closer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1815835.2A GB2580014B (en) 2018-09-28 2018-09-28 Door-closer

Publications (3)

Publication Number Publication Date
GB201815835D0 GB201815835D0 (en) 2018-11-14
GB2580014A GB2580014A (en) 2020-07-15
GB2580014B true GB2580014B (en) 2023-05-17

Family

ID=64108989

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1815835.2A Active GB2580014B (en) 2018-09-28 2018-09-28 Door-closer

Country Status (2)

Country Link
CN (1) CN110965885B (en)
GB (1) GB2580014B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255917A2 (en) * 1986-08-08 1988-02-17 Gretsch Unitas GmbH Baubeschläge Door closer
EP0407150A1 (en) * 1989-07-06 1991-01-09 Ryobi Ltd. Hydraulic control system of floor hinge
JP2000186460A (en) * 1998-12-21 2000-07-04 Miwa Lock Co Ltd Door closer
EP2508702A2 (en) * 2011-04-06 2012-10-10 GEZE GmbH Door closer
US20130227814A1 (en) * 2010-09-06 2013-09-05 In&Tec S.R.L. Door closer, particularly for glass doors
JP2015048674A (en) * 2013-09-03 2015-03-16 美和ロック株式会社 Structure of door closer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3746861B2 (en) * 1996-11-29 2006-02-15 日東工器株式会社 Double door closer with built-in door
US7007342B2 (en) * 2004-05-10 2006-03-07 Tan-Cheng Huang Door closer
DE102010022049B4 (en) * 2009-12-01 2022-08-25 Dormakaba Deutschland Gmbh Door closer with freewheel function
AT511847B1 (en) * 2011-08-31 2013-03-15 Blum Gmbh Julius DAMPING DEVICE FOR MOVABLE FURNITURE PARTS

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0255917A2 (en) * 1986-08-08 1988-02-17 Gretsch Unitas GmbH Baubeschläge Door closer
EP0407150A1 (en) * 1989-07-06 1991-01-09 Ryobi Ltd. Hydraulic control system of floor hinge
JP2000186460A (en) * 1998-12-21 2000-07-04 Miwa Lock Co Ltd Door closer
US20130227814A1 (en) * 2010-09-06 2013-09-05 In&Tec S.R.L. Door closer, particularly for glass doors
EP2508702A2 (en) * 2011-04-06 2012-10-10 GEZE GmbH Door closer
JP2015048674A (en) * 2013-09-03 2015-03-16 美和ロック株式会社 Structure of door closer

Also Published As

Publication number Publication date
GB2580014A (en) 2020-07-15
CN110965885B (en) 2023-03-21
CN110965885A (en) 2020-04-07
GB201815835D0 (en) 2018-11-14

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