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DE502004000602D1 - Door closers - Google Patents

Door closers

Info

Publication number
DE502004000602D1
DE502004000602D1 DE502004000602T DE502004000602T DE502004000602D1 DE 502004000602 D1 DE502004000602 D1 DE 502004000602D1 DE 502004000602 T DE502004000602 T DE 502004000602T DE 502004000602 T DE502004000602 T DE 502004000602T DE 502004000602 D1 DE502004000602 D1 DE 502004000602D1
Authority
DE
Germany
Prior art keywords
driven shaft
pinion gear
door
leaf
housing
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 - Lifetime
Application number
DE502004000602T
Other languages
German (de)
Inventor
Hermann Alber
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 DE502004000602D1 publication Critical patent/DE502004000602D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E05F3/102—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 rack-and-pinion 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

  • Power-Operated Mechanisms For Wings (AREA)
  • Gears, Cams (AREA)
  • Lock And Its Accessories (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

Drive for the leaf of a door or a window comprises a housing, a piston displaceably arranged in the housing, a driven shaft (1), and a separate pinion gear (2) rotationally fixed on the driven shaft and interacting with a toothed arrangement. The driven shaft is welded coaxially on an end surface of the pinion gear. An independent claim is also included for the production of a driven shaft for a drive for the leaf of a door or a window. Preferred Features: The driven shaft is provided with shaft sections (3) welded on both sides of the pinion gear.
DE502004000602T 2003-04-09 2004-03-27 Door closers Expired - Lifetime DE502004000602D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10316470A DE10316470B4 (en) 2003-04-09 2003-04-09 Drive and method for its production

Publications (1)

Publication Number Publication Date
DE502004000602D1 true DE502004000602D1 (en) 2006-06-29

Family

ID=32864422

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10316470A Expired - Lifetime DE10316470B4 (en) 2003-04-09 2003-04-09 Drive and method for its production
DE502004000602T Expired - Lifetime DE502004000602D1 (en) 2003-04-09 2004-03-27 Door closers

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10316470A Expired - Lifetime DE10316470B4 (en) 2003-04-09 2003-04-09 Drive and method for its production

Country Status (4)

Country Link
EP (1) EP1467054B1 (en)
AT (1) ATE327400T1 (en)
DE (2) DE10316470B4 (en)
ES (1) ES2262053T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018208621A1 (en) * 2018-05-30 2019-12-05 Geze Gmbh Drive for a wing of a door or a window and method of manufacturing such
DE102018208616B4 (en) * 2018-05-30 2022-06-23 Geze Gmbh Drive for a leaf of a door or a window and method for the production of such
DE102019209120B3 (en) * 2019-06-25 2020-12-31 Geze Gmbh Drive for a wing of a door or a window and manufacturing process for such

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB386943A (en) * 1930-04-18 1933-01-26 British Thomson Houston Co Ltd Improvements in and relating to gear wheels
FR1157246A (en) * 1956-08-11 1958-05-28 Thuillier Ets Space-saving door closer device
GB949850A (en) * 1959-11-25 1964-02-19 Gen Electric A toothed member and a method of its manufacture
DE1759450A1 (en) * 1968-05-02 1971-06-03 Ver Baubeschlag Gretsch Co Overhead door closer
DE3638353C3 (en) * 1985-07-05 1997-06-19 Geze Grundstueck Beteiligung Door closer
US4794731A (en) * 1987-06-15 1989-01-03 The Chamberlain Group, Inc. Twin sprocket garage door opener
DE3805404A1 (en) * 1988-02-21 1989-08-31 Selzer Fertigungstech Method of butt welding a journal or the like to a plate
DE4437399C2 (en) * 1994-10-19 1998-07-02 Jansen Manfred Dr Ing Process for manufacturing built camshafts and device for carrying out the process
DE10056615A1 (en) * 2000-11-15 2002-05-29 Zahnradfabrik Friedrichshafen Plain, welded assembly

Also Published As

Publication number Publication date
EP1467054B1 (en) 2006-05-24
DE10316470B4 (en) 2008-12-18
EP1467054A1 (en) 2004-10-13
DE10316470A1 (en) 2004-11-18
ATE327400T1 (en) 2006-06-15
ES2262053T3 (en) 2006-11-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition