CN1250857C - 闭门器 - Google Patents

闭门器 Download PDF

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Publication number
CN1250857C
CN1250857C CN02143154.XA CN02143154A CN1250857C CN 1250857 C CN1250857 C CN 1250857C CN 02143154 A CN02143154 A CN 02143154A CN 1250857 C CN1250857 C CN 1250857C
Authority
CN
China
Prior art keywords
valve body
valve
piston
housing
door
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 - Fee Related
Application number
CN02143154.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN1407201A (zh
Inventor
鲁迪·福伊希特
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 CN1407201A publication Critical patent/CN1407201A/zh
Application granted granted Critical
Publication of CN1250857C publication Critical patent/CN1250857C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • E05F3/102—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

  • Fluid-Damping Devices (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Lock And Its Accessories (AREA)
CN02143154.XA 2001-09-13 2002-09-13 闭门器 Expired - Fee Related CN1250857C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10145200.4 2001-09-13
DE10145200.4A DE10145200B4 (de) 2001-09-13 2001-09-13 Türschließer

Publications (2)

Publication Number Publication Date
CN1407201A CN1407201A (zh) 2003-04-02
CN1250857C true CN1250857C (zh) 2006-04-12

Family

ID=7698939

Family Applications (1)

Application Number Title Priority Date Filing Date
CN02143154.XA Expired - Fee Related CN1250857C (zh) 2001-09-13 2002-09-13 闭门器

Country Status (6)

Country Link
EP (1) EP1293633B1 (es)
CN (1) CN1250857C (es)
AT (1) ATE402312T1 (es)
DE (2) DE10145200B4 (es)
ES (1) ES2305165T3 (es)
PT (1) PT1293633E (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI116915B (fi) 2004-12-08 2006-03-31 Abloy Oy Venttiili
DE102005030756B4 (de) 2005-06-29 2010-04-08 Geze Gmbh Ventil für einen Antrieb eines Flügels einer Tür oder eines Fensters
DE102009022975A1 (de) 2009-05-28 2010-12-02 Dorma Gmbh + Co. Kg Ventil einer hydraulischen Türbetätigungsvorrichtung
DE102011055317A1 (de) * 2011-11-14 2013-05-16 Dorma Gmbh + Co. Kg Kolben für eine Türschließvorrichtung
DE102013102336A1 (de) * 2013-03-08 2014-09-11 Dorma Gmbh + Co. Kommanditgesellschaft Überdruckventil für eine Türschließvorrichtung
JP6002070B2 (ja) * 2013-03-26 2016-10-05 リョービ株式会社 ドアクローザ
CN103306564B (zh) * 2013-06-25 2016-03-02 苏州市富尔达科技股份有限公司 闭门器
GB2577542B (en) * 2018-09-28 2021-11-03 Assa Abloy Ltd Door-closer
EP4053368A1 (en) * 2021-03-01 2022-09-07 dormakaba Deutschland GmbH Door actuator and door unit
DE102022210953A1 (de) * 2022-10-17 2024-04-18 Geze Gmbh Überdruckventil für einen Türantrieb

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2124632A1 (en) * 1971-05-18 1972-11-30 Ver Baubeschlag Gretsch Co Piston sealing ring - esp of polyamide open with overlapping joint
DE2405265A1 (de) * 1974-02-04 1975-08-14 Ver Baubeschlag Gretsch Co Ansaugventil fuer einen tuerschliesser
FI62401C (fi) * 1976-12-13 1982-12-10 Waertsilae Oy Ab Doerrstaengare
GB2158148B (en) * 1984-04-27 1988-03-02 Jebron Ltd Door closer
DE8526660U1 (de) * 1985-09-18 1987-01-22 Gretsch-Unitas GmbH Baubeschläge, 7257 Ditzingen Türschließer
DE8801898U1 (de) * 1988-02-13 1988-03-24 Gretsch-Unitas GmbH Baubeschläge, 7257 Ditzingen Türschließer
IT1241880B (it) * 1990-07-20 1994-02-01 Mab Masellis S P A Chiudiporta con dispositivo interno, idrostatico, per il blocco della porta in posizione d'apertura.
DE19808292A1 (de) * 1998-02-27 1999-09-02 Geze Gmbh & Co Türschließer

Also Published As

Publication number Publication date
ATE402312T1 (de) 2008-08-15
ES2305165T3 (es) 2008-11-01
DE50212527D1 (de) 2008-09-04
DE10145200A1 (de) 2003-04-10
DE10145200B4 (de) 2015-09-10
PT1293633E (pt) 2008-09-15
CN1407201A (zh) 2003-04-02
EP1293633A3 (de) 2006-01-25
EP1293633A2 (de) 2003-03-19
EP1293633B1 (de) 2008-07-23

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060412

Termination date: 20210913