ATE195574T1 - PROGRAMMABLE DOOR CLOSER - Google Patents

PROGRAMMABLE DOOR CLOSER

Info

Publication number
ATE195574T1
ATE195574T1 AT96901704T AT96901704T ATE195574T1 AT E195574 T1 ATE195574 T1 AT E195574T1 AT 96901704 T AT96901704 T AT 96901704T AT 96901704 T AT96901704 T AT 96901704T AT E195574 T1 ATE195574 T1 AT E195574T1
Authority
AT
Austria
Prior art keywords
door closer
piston
programmable door
programmable
door operator
Prior art date
Application number
AT96901704T
Other languages
German (de)
Inventor
Peter Krumhauer
Original Assignee
Geze Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6918327&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE195574(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Geze Gmbh filed Critical Geze Gmbh
Application granted granted Critical
Publication of ATE195574T1 publication Critical patent/ATE195574T1/en

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
    • E05F3/12—Special devices controlling the circulation of the liquid, e.g. valve arrangement
    • 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
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/252—Type of friction
    • E05Y2201/254—Fluid or viscous friction
    • E05Y2201/256—Fluid or viscous friction with pistons or vanes
    • 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
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/262—Type of motion, e.g. braking
    • E05Y2201/264—Type of motion, e.g. braking linear
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/21—Combinations of elements of identical elements, e.g. of identical compression springs
    • 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

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Lock And Its Accessories (AREA)
  • Circuits Of Receivers In General (AREA)
  • Power Steering Mechanism (AREA)

Abstract

The invention concerns a door operator with a housing consisting of individual plates (15, 16) which can be changed and are thus programmable. In addition, the fixed coupling normally provided between the piston (3) and the spring (1) contained in the door operator has been removed and a second transmission device in the form of a second piston (2) has been inserted. This has the result that a small door-opening moment is required, a large closing moment being however present without the need for the provision of outside energy.
AT96901704T 1996-02-07 1996-02-07 PROGRAMMABLE DOOR CLOSER ATE195574T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE1996/000186 WO1997029266A1 (en) 1996-02-07 1996-02-07 Programmable door operator

Publications (1)

Publication Number Publication Date
ATE195574T1 true ATE195574T1 (en) 2000-09-15

Family

ID=6918327

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96901704T ATE195574T1 (en) 1996-02-07 1996-02-07 PROGRAMMABLE DOOR CLOSER

Country Status (4)

Country Link
EP (1) EP0879336B1 (en)
AT (1) ATE195574T1 (en)
DE (1) DE59605767D1 (en)
WO (1) WO1997029266A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19538482C1 (en) * 1995-10-17 1997-02-06 Dorma Gmbh & Co Kg Hydraulic servo door closer
SE516025C2 (en) † 1999-05-04 2001-11-12 Besam Ab Control device for doors, gates and similar elements

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2619207A1 (en) * 1976-04-30 1977-11-10 Ver Baubeschlag Gretsch Co Cover for trap door locking mechanism - has differently connected plates for left or right hand operation
US4231134A (en) * 1978-04-20 1980-11-04 Casma Di V. Marinoni & Figli Automatic door closing arrangement
FR2469541A1 (en) * 1979-11-15 1981-05-22 Pont A Mousson MODULAR SYSTEM FOR DOOR CLOSER
DE3524185A1 (en) * 1985-07-05 1987-01-15 Geze Gmbh DOOR CLOSER
GB8618668D0 (en) * 1986-07-31 1986-09-10 Nouveaux Security Products Ltd Door operating mechanism
US4979261A (en) * 1989-06-05 1990-12-25 Schlage Lock Company Variable position door closer
SE9200088L (en) * 1992-01-14 1993-06-21 Leif Nordqvist DOER FIRST WATCHER

Also Published As

Publication number Publication date
WO1997029266A1 (en) 1997-08-14
EP0879336A1 (en) 1998-11-25
DE59605767D1 (en) 2000-09-21
EP0879336B1 (en) 2000-08-16

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