EP2508702A3 - Türschließer - Google Patents

Türschließer Download PDF

Info

Publication number
EP2508702A3
EP2508702A3 EP12163068.5A EP12163068A EP2508702A3 EP 2508702 A3 EP2508702 A3 EP 2508702A3 EP 12163068 A EP12163068 A EP 12163068A EP 2508702 A3 EP2508702 A3 EP 2508702A3
Authority
EP
European Patent Office
Prior art keywords
housing
piston
door closer
valve
gear arrangement
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Withdrawn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
EP12163068.5A
Other languages
English (en)
French (fr)
Other versions
EP2508702A2 (de
Inventor
Thorsten Bantle
Benjamin Wörner
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 EP2508702A2 publication Critical patent/EP2508702A2/de
Publication of EP2508702A3 publication Critical patent/EP2508702A3/de
Withdrawn legal-status Critical Current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
    • E05F3/12—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
    • 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
    • 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)
  • Fluid-Damping Devices (AREA)

Abstract

Es wird ein Türschließer (1) beschrieben, mit einem Gehäuse (2), einer in dem Gehäuse (2) angeordneten Getriebeanordnung und einem mit der Getriebeanordnung wirkverbundenen, linear verschiebbar geführten, mit einer Druckfeder (9) beaufschlagten Kolben (8), welcher den mit einer Hydraulikflüssigkeit gefüllten Innenraum des Gehäuses (2) in einen Federraum (12) und einen Kolbenraum (14) unterteilt, mit im Gehäuse (2) und im Kolben (8) angeordneten Überströmkanälen (16), und mit in den Überströmkanälen (16) angeordneten Ventilen zur Steuerung des Verhaltens des Türschließers (1). Es ist ein Schaltventil (21) vorgesehen, mit einem in einem Verschlussdeckel (13) des Gehäuses (2) längs seiner Erstreckung verstellbaren Ventilstößel (22), dessen Position den Einsatzpunkt einer Öffnungsdämpfung bestimmt, indem der Ventilstößel (22) eine Ventilkugel (23) von deren zugeordneten Ventilsitz im Überströmkanal (16.2) im Kolben (8) abhebt.
EP12163068.5A 2011-04-06 2012-04-04 Türschließer Withdrawn EP2508702A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011006877.5A DE102011006877B4 (de) 2011-04-06 2011-04-06 Türschließer

Publications (2)

Publication Number Publication Date
EP2508702A2 EP2508702A2 (de) 2012-10-10
EP2508702A3 true EP2508702A3 (de) 2014-11-26

Family

ID=46025446

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12163068.5A Withdrawn EP2508702A3 (de) 2011-04-06 2012-04-04 Türschließer

Country Status (2)

Country Link
EP (1) EP2508702A3 (de)
DE (1) DE102011006877B4 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6343531B2 (ja) * 2014-09-16 2018-06-13 日本ドアーチエック製造株式会社 ドアクローザ
US9714534B1 (en) * 2016-08-01 2017-07-25 International Door Closers, Inc. Door closer
USD858253S1 (en) 2016-10-18 2019-09-03 International Door Closers, Inc. Door closer
GB2580014B (en) * 2018-09-28 2023-05-17 Assa Abloy Ltd Door-closer
GB2577541B (en) * 2018-09-28 2023-06-14 Assa Abloy Ltd Adjustable door-closer
EP4669822A1 (de) * 2023-02-24 2025-12-31 OL.MI S.r.l. Scharnier zur drehbewegung einer tür, eines flügels oder dergleichen
IT202300003252A1 (it) * 2023-02-24 2024-08-24 Ol Mi S R L Cerniera per la movimentazione girevole di una porta, un’anta o similare

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1965805A (en) * 1931-12-24 1934-07-10 David E Riggins Doorcheck
US4185356A (en) * 1976-12-13 1980-01-29 Oy Wartsila Ab Door closer
DE3411189A1 (de) * 1984-03-27 1985-10-10 Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal Selbsttaetiger tuerschliesser
EP0409445A1 (de) * 1989-07-21 1991-01-23 Ryobi Ltd. Türschliesser
EP0562465A1 (de) * 1992-03-23 1993-09-29 Paul Schmid Türschliesser mit kombiniertem Ventil für die Oeffnungsdämpfung und die Schliessgeschwindigkeit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3320609A1 (de) * 1983-06-08 1984-12-13 BKS GmbH, 5620 Velbert Selbsttaetiger tuerschliesser mit elektro-hydraulischer feststelleinrichtung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1965805A (en) * 1931-12-24 1934-07-10 David E Riggins Doorcheck
US4185356A (en) * 1976-12-13 1980-01-29 Oy Wartsila Ab Door closer
DE3411189A1 (de) * 1984-03-27 1985-10-10 Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal Selbsttaetiger tuerschliesser
EP0409445A1 (de) * 1989-07-21 1991-01-23 Ryobi Ltd. Türschliesser
EP0562465A1 (de) * 1992-03-23 1993-09-29 Paul Schmid Türschliesser mit kombiniertem Ventil für die Oeffnungsdämpfung und die Schliessgeschwindigkeit

Also Published As

Publication number Publication date
DE102011006877B4 (de) 2015-06-11
DE102011006877A1 (de) 2012-10-11
EP2508702A2 (de) 2012-10-10

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