EP2784258A3 - Retraction device for a wing of a door or a window - Google Patents

Retraction device for a wing of a door or a window Download PDF

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Publication number
EP2784258A3
EP2784258A3 EP14156079.7A EP14156079A EP2784258A3 EP 2784258 A3 EP2784258 A3 EP 2784258A3 EP 14156079 A EP14156079 A EP 14156079A EP 2784258 A3 EP2784258 A3 EP 2784258A3
Authority
EP
European Patent Office
Prior art keywords
wing
door
window
contour
shaft
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.)
Withdrawn
Application number
EP14156079.7A
Other languages
German (de)
French (fr)
Other versions
EP2784258A2 (en
Inventor
Joachim Augenstein
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.)
Geze GmbH
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
Publication of EP2784258A2 publication Critical patent/EP2784258A2/en
Publication of EP2784258A3 publication Critical patent/EP2784258A3/en
Withdrawn legal-status Critical Current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
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/638—Cams; Ramps
    • 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
    • E05Y2800/205—Combinations of elements forming a unit

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

Es wird eine Einzugsvorrichtung für einen Flügel einer Tür oder eines Fensters beschrieben, mit einer Welle, welche mit Hubkurvenscheiben versehen ist, wobei eine Hubkurvenscheibe, welche mit einer Schließfeder beaufschlagt ist, eine Arbeitskontur aufweist, und eine andere Hubkurvenscheibe eine Dämpfungskontur aufweist, welche mit einem mit einer Rückstellfeder beaufschlagten Dämpfungskolben zusammenwirkt. Die eine Dämpfungskontur ist zwischen zwei äußeren, identischen Arbeitskonturen auf der Welle angeordnet, und die Arbeitskontur weist in Bezug auf die Achse der Welle einen kreisförmigen Bereich auf.

Figure imgaf001
It is described an intake device for a wing of a door or a window, with a shaft which is provided with Hubkurvenscheiben, wherein a Hubkurvenscheibe which is acted upon by a closing spring, having a working contour, and another Hubkurvenscheibe has a damping contour, which with a interacts with a return spring acted upon damping piston. The one damping contour is arranged between two outer, identical working contours on the shaft, and the working contour has a circular area with respect to the axis of the shaft.
Figure imgaf001
EP14156079.7A 2013-03-25 2014-02-21 Retraction device for a wing of a door or a window Withdrawn EP2784258A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013205206.5A DE102013205206B4 (en) 2013-03-25 2013-03-25 Feeding device for a wing of a door or a window

Publications (2)

Publication Number Publication Date
EP2784258A2 EP2784258A2 (en) 2014-10-01
EP2784258A3 true EP2784258A3 (en) 2014-11-05

Family

ID=50156601

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14156079.7A Withdrawn EP2784258A3 (en) 2013-03-25 2014-02-21 Retraction device for a wing of a door or a window

Country Status (2)

Country Link
EP (1) EP2784258A3 (en)
DE (1) DE102013205206B4 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017112176A1 (en) 2017-06-02 2018-12-06 Gretsch-Unitas GmbH Baubeschläge door assembly
DE102018108389B3 (en) 2018-04-10 2019-10-02 Gretsch-Unitas GmbH Baubeschläge door closers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB925095A (en) * 1960-09-02 1963-05-01 Ver Baubeschlag Gretsch Co Improvements in or relating to door closing and checking devices
US4064589A (en) * 1976-03-18 1977-12-27 Builders Brass Works Door closer
GB2479145A (en) * 2010-03-29 2011-10-05 Ingersoll Rand Security Technologies Ltd Door closer having two springs
EP2426300A1 (en) * 2010-09-06 2012-03-07 Gosio, Dianora Door closer, particularly for glass doors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1948705A1 (en) * 1969-09-26 1971-04-01 Doerken & Mankel Kg Automatic door closer, in particular swing door closer
US5417013A (en) * 1992-07-10 1995-05-23 Dorma Gmbh + Co. Kg Overhead door closer with slide rail for concealed installation in door panels or door frames
IT251019Y1 (en) * 2000-03-13 2003-11-04 Fev Italia Archal S R L AIR DOOR CLOSER PROVIDED WITH PERFECT ROTATION VEHICLES.
FR2894610B1 (en) * 2005-12-12 2019-03-22 Sa Lavasseur Systemes DEVICE FOR OPENING AND CLOSING A VA-AND-VIENT DOOR VANTAIL

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB925095A (en) * 1960-09-02 1963-05-01 Ver Baubeschlag Gretsch Co Improvements in or relating to door closing and checking devices
US4064589A (en) * 1976-03-18 1977-12-27 Builders Brass Works Door closer
GB2479145A (en) * 2010-03-29 2011-10-05 Ingersoll Rand Security Technologies Ltd Door closer having two springs
EP2426300A1 (en) * 2010-09-06 2012-03-07 Gosio, Dianora Door closer, particularly for glass doors

Also Published As

Publication number Publication date
EP2784258A2 (en) 2014-10-01
DE102013205206A1 (en) 2014-09-25
DE102013205206B4 (en) 2015-12-31

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