GB2140863B - Device for controlling the movement of a door - Google Patents

Device for controlling the movement of a door

Info

Publication number
GB2140863B
GB2140863B GB8413081A GB8413081A GB2140863B GB 2140863 B GB2140863 B GB 2140863B GB 8413081 A GB8413081 A GB 8413081A GB 8413081 A GB8413081 A GB 8413081A GB 2140863 B GB2140863 B GB 2140863B
Authority
GB
United Kingdom
Prior art keywords
door
controlling
movement
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.)
Expired
Application number
GB8413081A
Other versions
GB8413081D0 (en
GB2140863A (en
Inventor
Arthur Edgar Bishop
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.)
NT Door Controls Ltd
Original Assignee
Newman Tonks Engineering 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
Priority claimed from GB838315260A external-priority patent/GB8315260D0/en
Application filed by Newman Tonks Engineering Ltd filed Critical Newman Tonks Engineering Ltd
Priority to GB8413081A priority Critical patent/GB2140863B/en
Publication of GB8413081D0 publication Critical patent/GB8413081D0/en
Publication of GB2140863A publication Critical patent/GB2140863A/en
Application granted granted Critical
Publication of GB2140863B publication Critical patent/GB2140863B/en
Expired 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
    • E05F3/22—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
    • E05F3/222—Mechanical power-locks, e.g. for holding the wing open or for free-moving zones electrically operated
    • 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
    • E05Y2201/462—Electromagnets
    • 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)
  • Mechanical Engineering (AREA)
  • Special Wing (AREA)
GB8413081A 1983-06-03 1984-05-22 Device for controlling the movement of a door Expired GB2140863B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8413081A GB2140863B (en) 1983-06-03 1984-05-22 Device for controlling the movement of a door

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838315260A GB8315260D0 (en) 1983-06-03 1983-06-03 Controlling movement of door
GB8413081A GB2140863B (en) 1983-06-03 1984-05-22 Device for controlling the movement of a door

Publications (3)

Publication Number Publication Date
GB8413081D0 GB8413081D0 (en) 1984-06-27
GB2140863A GB2140863A (en) 1984-12-05
GB2140863B true GB2140863B (en) 1986-09-17

Family

ID=26286290

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8413081A Expired GB2140863B (en) 1983-06-03 1984-05-22 Device for controlling the movement of a door

Country Status (1)

Country Link
GB (1) GB2140863B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2286631A (en) * 1994-02-16 1995-08-23 Christopher David Boisseau Door closing device having active and passive modes
GB2501235A (en) * 2012-03-06 2013-10-23 Stephenson Gobin Ltd Door closer with magnetic holding mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4267619A (en) * 1972-01-26 1981-05-19 The Stanley Works Controlled release door holder
AU456417B2 (en) * 1972-09-28 1974-12-19 Emhart Corporation Electromechanical door holder-closer
US3926461A (en) * 1974-08-01 1975-12-16 Rixson Firemark Electrically actuated door holder and release
GB1512016A (en) * 1975-05-23 1978-05-24 Barber C Release mechanisms for use with automatic door closers
GB1555857A (en) * 1977-11-18 1979-11-14 Northamptonshire County Counci Door arrangement

Also Published As

Publication number Publication date
GB8413081D0 (en) 1984-06-27
GB2140863A (en) 1984-12-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980522