ES2119384T3 - Cierrapuertas. - Google Patents

Cierrapuertas.

Info

Publication number
ES2119384T3
ES2119384T3 ES95905610T ES95905610T ES2119384T3 ES 2119384 T3 ES2119384 T3 ES 2119384T3 ES 95905610 T ES95905610 T ES 95905610T ES 95905610 T ES95905610 T ES 95905610T ES 2119384 T3 ES2119384 T3 ES 2119384T3
Authority
ES
Spain
Prior art keywords
door closers
piston
damping piston
closing
disadvantable
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
ES95905610T
Other languages
English (en)
Inventor
Gerhard Schroder
Dieter Mauckner
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.)
Gretsch Unitas GmbH
Gretsch Unitas GmbH Baubeschlaege
Original Assignee
Gretsch Unitas GmbH
Gretsch Unitas GmbH Baubeschlaege
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
Priority claimed from DE9413039U external-priority patent/DE9413039U1/de
Application filed by Gretsch Unitas GmbH, Gretsch Unitas GmbH Baubeschlaege filed Critical Gretsch Unitas GmbH
Application granted granted Critical
Publication of ES2119384T3 publication Critical patent/ES2119384T3/es
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
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/26—Form or shape
    • E05Y2800/29—Form or shape forming a unitary piece with another element
    • 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
    • E05Y2800/45—Manufacturing
    • E05Y2800/46—Injection moulding
    • 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

EN CERRADORES DE PUERTA PREVIOS DE TIPO CONOCIDO EL PISTON DE CERRADO, EL PISTON DE AMORTIGUACION Y LOS COMPONENTES DE ACCIONAMIENTO DE CIERRE, QUE ACTUAN CON ELLOS, ESTAN ELABORADOS DE METAL. SU PESO INHERENTE ES POR CONSIGUIENTE DE MANERA DESVENTAJOSA GRANDE Y SON COMPLEJOS Y COSTOSOS DE ELABORAR. PARA ELIMINAR ESTAS DESVENTAJAS, AL MENOS EL PISTON (14) DE AMORTIGUACION DEL NUEVO CERRADOR DE PUERTA ESTA ELABORADO DE PLASTICO.
ES95905610T 1994-01-19 1994-12-29 Cierrapuertas. Expired - Lifetime ES2119384T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9400827 1994-01-19
DE9413039U DE9413039U1 (de) 1994-01-19 1994-08-12 Türschließer

Publications (1)

Publication Number Publication Date
ES2119384T3 true ES2119384T3 (es) 1998-10-01

Family

ID=25961648

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95905610T Expired - Lifetime ES2119384T3 (es) 1994-01-19 1994-12-29 Cierrapuertas.

Country Status (3)

Country Link
EP (1) EP0740735B1 (es)
ES (1) ES2119384T3 (es)
WO (1) WO1995020090A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10142756C1 (de) * 2001-08-31 2003-05-28 Geze Gmbh Verfahren zur Herstellung einer Verzahnung für ein Getriebe und ein Türschließer mit nach dem Verfahren hergestellten Teilen
DE10259237B4 (de) * 2002-12-17 2006-02-09 Geze Gmbh Antrieb für einen Flügel einer Tür oder eines Fensters
DE50312501D1 (de) * 2003-05-27 2010-04-22 Geze Gmbh Antrieb für einen Dreh- oder Kipp-Flügel
EP1705329A1 (de) * 2005-03-24 2006-09-27 GEZE GmbH Antrieb für einen Flügel einer Tür oder eines Fensters
DE102010003384B4 (de) * 2010-03-29 2016-12-01 Geze Gmbh Verfahren zur Herstellung eines Kolbens eines Türantriebs
DE102013112379A1 (de) * 2013-11-11 2015-05-13 Dorma Deutschland Gmbh Universal Energiespeicher
DE102014101431B4 (de) * 2014-02-05 2024-06-27 Eco Schulte Gmbh & Co. Kg Türschließer mit Dämpfungskolben

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019220A (en) * 1976-01-13 1977-04-26 Reading Door Closer Corporation Piston assembly for door closer
US4097956A (en) * 1976-04-02 1978-07-04 Ryobi, Ltd. Hydraulic door operator with overtravel restraint
FR2508089A1 (fr) * 1981-06-23 1982-12-24 Paumellerie Electrique Ferme-porte automatique a moyens de freinage incorpores
JPS6319434A (ja) * 1986-07-10 1988-01-27 Nifco Inc 伸縮式オイルダンパ−

Also Published As

Publication number Publication date
WO1995020090A1 (de) 1995-07-27
EP0740735A1 (de) 1996-11-06
EP0740735B1 (de) 1998-05-20

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