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GB9503044D0 - A door closing device - Google Patents

A door closing device

Info

Publication number
GB9503044D0
GB9503044D0 GB9503044A GB9503044A GB9503044D0 GB 9503044 D0 GB9503044 D0 GB 9503044D0 GB 9503044 A GB9503044 A GB 9503044A GB 9503044 A GB9503044 A GB 9503044A GB 9503044 D0 GB9503044 D0 GB 9503044D0
Authority
GB
United Kingdom
Prior art keywords
closing device
door closing
door
closing
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Withdrawn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
GB9503044A
Other versions
GB2286631A (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.)
Individual
Original Assignee
Individual
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
Priority claimed from GB9405571A external-priority patent/GB9405571D0/en
Priority claimed from GB9407615A external-priority patent/GB9407615D0/en
Application filed by Individual filed Critical Individual
Publication of GB9503044D0 publication Critical patent/GB9503044D0/en
Publication of GB2286631A publication Critical patent/GB2286631A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C2/00—Fire prevention or containment
    • A62C2/06—Physical fire-barriers
    • A62C2/24—Operating or controlling mechanisms
    • 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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/002—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
    • E05F1/006—Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means by emergency conditions, e.g. fire
    • 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
    • E05F3/221—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones
    • 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
    • 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

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Special Wing (AREA)
GB9503044A 1994-02-16 1995-02-16 Door closing device having active and passive modes Withdrawn GB2286631A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9405571A GB9405571D0 (en) 1994-02-16 1994-02-16 Smoke alarm sensitive door closer
GB9407615A GB9407615D0 (en) 1994-04-16 1994-04-16 Alarm activated door closer

Publications (2)

Publication Number Publication Date
GB9503044D0 true GB9503044D0 (en) 1995-04-05
GB2286631A GB2286631A (en) 1995-08-23

Family

ID=26304549

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9503044A Withdrawn GB2286631A (en) 1994-02-16 1995-02-16 Door closing device having active and passive modes

Country Status (1)

Country Link
GB (1) GB2286631A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2374118B (en) * 2001-04-02 2004-04-21 Royde & Tucker Ltd Door closing mechanism
US8225458B1 (en) * 2001-07-13 2012-07-24 Hoffberg Steven M Intelligent door restraint

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1362194A (en) * 1971-10-18 1974-07-30 Gb Sec Of State Environment Door closure assemblies
US3934306A (en) * 1975-01-06 1976-01-27 Federal Sign And Signal Corporation Door closure device
US4130913A (en) * 1977-08-18 1978-12-26 Schlage Lock Company Door closer
GB1555857A (en) * 1977-11-18 1979-11-14 Northamptonshire County Counci Door arrangement
DE2751859A1 (en) * 1977-11-21 1979-05-23 Dorma Baubeschlag DOOR CLOSER
GB2121873A (en) * 1982-06-16 1984-01-04 Roger Graham Williams Actuating systems for operating doors
GB2140863B (en) * 1983-06-03 1986-09-17 Newman Tonks Engineering Ltd Device for controlling the movement of a door
GB2207187B (en) * 1985-11-21 1989-10-11 Newman Tonks Eng Device for controlling the movement of a door

Also Published As

Publication number Publication date
GB2286631A (en) 1995-08-23

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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)