GB1400661A - Automatic door closer - Google Patents

Automatic door closer

Info

Publication number
GB1400661A
GB1400661A GB93673A GB93673A GB1400661A GB 1400661 A GB1400661 A GB 1400661A GB 93673 A GB93673 A GB 93673A GB 93673 A GB93673 A GB 93673A GB 1400661 A GB1400661 A GB 1400661A
Authority
GB
United Kingdom
Prior art keywords
automatic door
housing
jan
door closer
closed
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
GB93673A
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.)
Dorma Baubeschlag GmbH and Co KG
Original Assignee
Dorma Baubeschlag GmbH and Co KG
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 Dorma Baubeschlag GmbH and Co KG filed Critical Dorma Baubeschlag GmbH and Co KG
Publication of GB1400661A publication Critical patent/GB1400661A/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
    • E05F3/227—Additional arrangements for closers, e.g. for holding the wing in opened or other position mounted at the top of wings, e.g. details related to closer housings, covers, end caps or rails therefor
    • 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
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/10—Covers; Housings
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/26—Form, shape
    • 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

Abstract

1400661 Automatic door closure DORMA-BAUBESCHLAG GmbH & CO KG 8 Jan 1973 [18 Jan 1972] 936/73 Heading E2M A automatic door closure 10, 12 is disposed adjacent the top edge of a door to be closed and includes a spring and damping arrangement mounted within a cylindrical bore in a cylindrical middle portion of a rectangular framed housing 10 having two horizontal longitudinal sides, the housing being closed by means of a slidable plane cover 11 to form a rectangular box with the two plane ends of the housing.
GB93673A 1972-01-18 1973-01-08 Automatic door closer Expired GB1400661A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722202084 DE2202084A1 (en) 1972-01-18 1972-01-18 AUTOMATIC DOOR CLOSER

Publications (1)

Publication Number Publication Date
GB1400661A true GB1400661A (en) 1975-07-23

Family

ID=5833214

Family Applications (1)

Application Number Title Priority Date Filing Date
GB93673A Expired GB1400661A (en) 1972-01-18 1973-01-08 Automatic door closer

Country Status (6)

Country Link
US (1) US3787924A (en)
DE (1) DE2202084A1 (en)
FR (1) FR2168754A5 (en)
GB (1) GB1400661A (en)
IT (1) IT971936B (en)
NL (1) NL7217194A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8225458B1 (en) 2001-07-13 2012-07-24 Hoffberg Steven M Intelligent door restraint

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234208Y2 (en) * 1974-01-24 1977-08-04
JPS52155848A (en) * 1976-06-22 1977-12-24 Yoshitaka Nakanishi Door closer
US4231134A (en) * 1978-04-20 1980-11-04 Casma Di V. Marinoni & Figli Automatic door closing arrangement
DE4002889C5 (en) * 1990-02-01 2005-11-10 Geze Gmbh door closers
FR2712022B1 (en) * 1993-11-05 1995-12-08 Seva Means, method of fixing a door closer in a lintel and use of a closing device to form the lintel.
US5497533A (en) * 1994-07-28 1996-03-12 Vandal Proof Mfg. Inc. Surface mounted door closer housing resistant to vandalism
DE19838557C1 (en) 1998-08-25 2000-05-04 Dorma Gmbh & Co Kg Door closer
DE10023761B4 (en) * 2000-05-15 2015-12-24 Geze Gmbh Lying door drive
DE10339106A1 (en) * 2003-08-22 2005-03-17 Dorma Gmbh + Co. Kg Floor spring
DE102007045722A1 (en) * 2007-09-24 2009-04-02 Eco Schulte Gmbh & Co. Kg Double-sided door closers
WO2011057652A1 (en) * 2009-11-13 2011-05-19 Dorma Gmbh + Co. Kg Covering for a door operator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2082455A (en) * 1934-02-19 1937-06-01 Norton Lasier Company Door closing and checking device
US2909801A (en) * 1957-07-01 1959-10-27 Oscar C Rixson Company Door closer
US3149366A (en) * 1960-10-18 1964-09-22 Republic Industries Concealed overhead door closer
US3188682A (en) * 1961-02-27 1965-06-15 Yale & Towne Inc Mounting for door closer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8225458B1 (en) 2001-07-13 2012-07-24 Hoffberg Steven M Intelligent door restraint
US9045927B1 (en) 2001-07-13 2015-06-02 Steven M. Hoffberg Intelligent door restraint
US9121217B1 (en) 2001-07-13 2015-09-01 Steven M. Hoffberg Intelligent door restraint
US9995076B1 (en) 2001-07-13 2018-06-12 Steven M. Hoffberg Intelligent door restraint

Also Published As

Publication number Publication date
DE2202084A1 (en) 1973-08-02
US3787924A (en) 1974-01-29
NL7217194A (en) 1973-07-20
IT971936B (en) 1974-05-10
FR2168754A5 (en) 1973-08-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee