GB2192426B - Automatic door closer - Google Patents

Automatic door closer

Info

Publication number
GB2192426B
GB2192426B GB8715980A GB8715980A GB2192426B GB 2192426 B GB2192426 B GB 2192426B GB 8715980 A GB8715980 A GB 8715980A GB 8715980 A GB8715980 A GB 8715980A GB 2192426 B GB2192426 B GB 2192426B
Authority
GB
United Kingdom
Prior art keywords
automatic door
door closer
closer
automatic
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.)
Expired
Application number
GB8715980A
Other versions
GB2192426A (en
GB8715980D0 (en
Inventor
Wilhelmus Hubertus Micha Evers
Bernardus Antonius Mat Franken
Lourens Kodde
Johannes Martines Fran Wijsbek
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.)
Chubb Lips Nederland BV
Original Assignee
Chubb Lips Nederland BV
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 Chubb Lips Nederland BV filed Critical Chubb Lips Nederland BV
Publication of GB8715980D0 publication Critical patent/GB8715980D0/en
Publication of GB2192426A publication Critical patent/GB2192426A/en
Application granted granted Critical
Publication of GB2192426B publication Critical patent/GB2192426B/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
    • E05F3/04—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
    • E05F3/104—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 cam-and-slide 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
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/225—Additional arrangements for closers, e.g. for holding the wing in opened or other position mounted at the bottom of wings, e.g. details related to seals, covers, connections to the wings, embedding in the floor
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefore
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/624—Arms
    • E05Y2201/626—Levers
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/41—Concealed
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/452—Mounting location; Visibility of the elements in or on the floor or wall
    • 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
GB8715980A 1986-07-11 1987-07-07 Automatic door closer Expired GB2192426B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868616922A GB8616922D0 (en) 1986-07-11 1986-07-11 Automatic door closer

Publications (3)

Publication Number Publication Date
GB8715980D0 GB8715980D0 (en) 1987-08-12
GB2192426A GB2192426A (en) 1988-01-13
GB2192426B true GB2192426B (en) 1989-12-20

Family

ID=10600889

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868616922A Pending GB8616922D0 (en) 1986-07-11 1986-07-11 Automatic door closer
GB8715980A Expired GB2192426B (en) 1986-07-11 1987-07-07 Automatic door closer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868616922A Pending GB8616922D0 (en) 1986-07-11 1986-07-11 Automatic door closer

Country Status (3)

Country Link
EP (1) EP0252554B1 (en)
DE (1) DE3773552D1 (en)
GB (2) GB8616922D0 (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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2894610B1 (en) * 2005-12-12 2019-03-22 Sa Lavasseur Systemes DEVICE FOR OPENING AND CLOSING A VA-AND-VIENT DOOR VANTAIL
DE202008005721U1 (en) * 2008-04-24 2008-07-10 Dorma Gmbh + Co. Kg Door closer with a hydraulic closing delay
GB2479145A (en) * 2010-03-29 2011-10-05 Ingersoll Rand Security Technologies Ltd Door closer having two springs
DE102013100293A1 (en) 2013-01-11 2014-07-17 Eco Schulte Gmbh & Co. Kg Drive unit for door casement, has first energy storage device exerting torque on leaves in first wing opening angle region at specific angle, and second energy storage device exerting opening torque and closing torque on leaves
WO2018234313A1 (en) * 2017-06-19 2018-12-27 Fritsjurgens Holding B.V. Pivot door hinge

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB997269A (en) * 1963-06-17 1965-07-07 Tonks Birmingham Ltd Door closers
GB1003273A (en) * 1963-03-29 1965-09-02 William Newman & Sons Ltd Adjustable valve means for controlling the flow of a fluid
GB1059033A (en) * 1962-09-06 1967-02-15 Stanmore Springs Ltd Improved floor door spring unit
GB1192074A (en) * 1967-09-27 1970-05-20 Dormech Doorsprings Ltd Improvements in and relating to Floor Door Springs
GB1239915A (en) * 1967-05-15 1971-07-21 Stanmore Springs Ltd Improvements in hydraulic check floor springs

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2752627A (en) * 1953-02-26 1956-07-03 George W Houlsby Jr Pivotal door check device
DE1036711B (en) * 1954-04-08 1958-08-14 Ver Baubeschlag Gretsch Co Closer for the leaves of doors, especially floor door closers
DE1584237C3 (en) * 1966-11-12 1975-02-13 Vereinigte Baubeschlagfabriken Gretsch & Co Gmbh, 7250 Leonberg Closer for swing doors
DE1948705A1 (en) * 1969-09-26 1971-04-01 Doerken & Mankel Kg Automatic door closer, in particular swing door closer
GB2156950B (en) * 1984-04-04 1988-01-13 Newman Tonks Eng Flow control valve and door closer incorporating such a valve

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1059033A (en) * 1962-09-06 1967-02-15 Stanmore Springs Ltd Improved floor door spring unit
GB1003273A (en) * 1963-03-29 1965-09-02 William Newman & Sons Ltd Adjustable valve means for controlling the flow of a fluid
GB997269A (en) * 1963-06-17 1965-07-07 Tonks Birmingham Ltd Door closers
GB1239915A (en) * 1967-05-15 1971-07-21 Stanmore Springs Ltd Improvements in hydraulic check floor springs
GB1192074A (en) * 1967-09-27 1970-05-20 Dormech Doorsprings Ltd Improvements in and relating to Floor Door Springs

Cited By (3)

* 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

Also Published As

Publication number Publication date
GB8616922D0 (en) 1986-08-20
GB2192426A (en) 1988-01-13
GB8715980D0 (en) 1987-08-12
EP0252554A2 (en) 1988-01-13
EP0252554B1 (en) 1991-10-09
EP0252554A3 (en) 1988-06-08
DE3773552D1 (en) 1991-11-14

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Legal Events

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

Effective date: 19990707