GB2600424B - Door closer - Google Patents

Door closer Download PDF

Info

Publication number
GB2600424B
GB2600424B GB2017055.1A GB202017055A GB2600424B GB 2600424 B GB2600424 B GB 2600424B GB 202017055 A GB202017055 A GB 202017055A GB 2600424 B GB2600424 B GB 2600424B
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.)
Active
Application number
GB2017055.1A
Other versions
GB202017055D0 (en
GB2600424A (en
Inventor
Chadwick Matt
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.)
Galeid Ltd
Original Assignee
Galeid 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 Galeid Ltd filed Critical Galeid Ltd
Priority to GB2017055.1A priority Critical patent/GB2600424B/en
Publication of GB202017055D0 publication Critical patent/GB202017055D0/en
Publication of GB2600424A publication Critical patent/GB2600424A/en
Application granted granted Critical
Publication of GB2600424B publication Critical patent/GB2600424B/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
    • E05F3/108—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
    • E05F3/10—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
    • E05F3/106—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 crank-arm 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
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/41—Function thereof for closing
    • E05Y2201/412—Function thereof for closing for the final closing movement
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/46—Magnets
    • 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
GB2017055.1A 2020-10-27 2020-10-27 Door closer Active GB2600424B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2017055.1A GB2600424B (en) 2020-10-27 2020-10-27 Door closer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2017055.1A GB2600424B (en) 2020-10-27 2020-10-27 Door closer

Publications (3)

Publication Number Publication Date
GB202017055D0 GB202017055D0 (en) 2020-12-09
GB2600424A GB2600424A (en) 2022-05-04
GB2600424B true GB2600424B (en) 2023-08-23

Family

ID=73727018

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2017055.1A Active GB2600424B (en) 2020-10-27 2020-10-27 Door closer

Country Status (1)

Country Link
GB (1) GB2600424B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5706551A (en) * 1994-08-12 1998-01-13 Samuel Heath & Sons Plc Door closers and dampers primarily for door closers
GB2456508A (en) * 2008-01-15 2009-07-22 Heath Samuel & Sons Plc Door closer having an electrically operated valve holding means to prevent a return bias from being applied to a door
GB2503753A (en) * 2012-07-06 2014-01-08 Artco Watch Embryo Factory Ltd Hinge with fluid damping
GB2559613A (en) * 2017-02-13 2018-08-15 Heath Samuel & Sons Plc Door closers
GB2561572A (en) * 2017-04-18 2018-10-24 Astra Door Controls Ltd Door closer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5706551A (en) * 1994-08-12 1998-01-13 Samuel Heath & Sons Plc Door closers and dampers primarily for door closers
GB2456508A (en) * 2008-01-15 2009-07-22 Heath Samuel & Sons Plc Door closer having an electrically operated valve holding means to prevent a return bias from being applied to a door
GB2503753A (en) * 2012-07-06 2014-01-08 Artco Watch Embryo Factory Ltd Hinge with fluid damping
GB2559613A (en) * 2017-02-13 2018-08-15 Heath Samuel & Sons Plc Door closers
GB2561572A (en) * 2017-04-18 2018-10-24 Astra Door Controls Ltd Door closer

Also Published As

Publication number Publication date
GB202017055D0 (en) 2020-12-09
GB2600424A (en) 2022-05-04

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