ATE262103T1 - DOOR CLOSER WITH AN ENERGY STORAGE FOR CLOSING THE DOOR LEAF - Google Patents

DOOR CLOSER WITH AN ENERGY STORAGE FOR CLOSING THE DOOR LEAF

Info

Publication number
ATE262103T1
ATE262103T1 AT97119014T AT97119014T ATE262103T1 AT E262103 T1 ATE262103 T1 AT E262103T1 AT 97119014 T AT97119014 T AT 97119014T AT 97119014 T AT97119014 T AT 97119014T AT E262103 T1 ATE262103 T1 AT E262103T1
Authority
AT
Austria
Prior art keywords
door
closing
energy storage
axis
relation
Prior art date
Application number
AT97119014T
Other languages
German (de)
Inventor
Kersten Dr Bernhardt
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
Application filed by Geze Gmbh filed Critical Geze Gmbh
Application granted granted Critical
Publication of ATE262103T1 publication Critical patent/ATE262103T1/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
    • 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)
  • Refrigerator Housings (AREA)
  • Gates (AREA)

Abstract

The mechanism comprises a straight or curved spring bar (51) which is subjected to compression, tension and-or torsional load. The bar is mounted between two supporting components (5a,5b). There can be several roughly parallel bars, preferably inclined to a common central axis, and so arranged that the sum of the radial forces in relation to this axis acting on the supporting components is minimal and preferably zero. The bars can be mounted symmetrically in relation to the axis. They can be inclined to each other, and of different thicknesses and-or lengths. They can be at different radii from the component centres.
AT97119014T 1996-11-12 1997-10-31 DOOR CLOSER WITH AN ENERGY STORAGE FOR CLOSING THE DOOR LEAF ATE262103T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19646722A DE19646722A1 (en) 1996-11-12 1996-11-12 Door closer with an energy store for closing the door leaf

Publications (1)

Publication Number Publication Date
ATE262103T1 true ATE262103T1 (en) 2004-04-15

Family

ID=7811429

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97119014T ATE262103T1 (en) 1996-11-12 1997-10-31 DOOR CLOSER WITH AN ENERGY STORAGE FOR CLOSING THE DOOR LEAF

Country Status (3)

Country Link
EP (1) EP0841452B1 (en)
AT (1) ATE262103T1 (en)
DE (2) DE19646722A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10026169C2 (en) * 1999-05-26 2003-06-05 Deutsch Zentr Luft & Raumfahrt Use of an elastic construction element as a torsion spring
US8225458B1 (en) 2001-07-13 2012-07-24 Hoffberg Steven M Intelligent door restraint
DE102004046799B4 (en) * 2004-09-27 2007-02-15 Volker Endres Device for stopping a pivotable device
DE102016200632A1 (en) * 2016-01-19 2017-07-20 Geze Gmbh Electromotive drive

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3638353C3 (en) * 1985-07-05 1997-06-19 Geze Grundstueck Beteiligung Door closer
GB2181793B (en) * 1985-09-13 1988-12-14 Heath Samuel & Sons Plc Sealing rings
DE19542050A1 (en) * 1994-11-12 1996-05-23 Geze Gmbh & Co Door closer with closer spring

Also Published As

Publication number Publication date
EP0841452A2 (en) 1998-05-13
EP0841452A3 (en) 2000-03-29
DE19646722A1 (en) 1998-05-14
EP0841452B1 (en) 2004-03-17
DE59711413D1 (en) 2004-04-22

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee