CN102439254B - 液压门致动装置的阀 - Google Patents

液压门致动装置的阀 Download PDF

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Publication number
CN102439254B
CN102439254B CN201080022411.0A CN201080022411A CN102439254B CN 102439254 B CN102439254 B CN 102439254B CN 201080022411 A CN201080022411 A CN 201080022411A CN 102439254 B CN102439254 B CN 102439254B
Authority
CN
China
Prior art keywords
valve
lining
actuating device
recess
sliding part
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.)
Active
Application number
CN201080022411.0A
Other languages
English (en)
Chinese (zh)
Other versions
CN102439254A (zh
Inventor
托马斯·维尔德弗斯特
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.)
Multi Makai pull Germany Co Ltd
Original Assignee
Doma Two Co ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42657062&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN102439254(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Doma Two Co ltd filed Critical Doma Two Co ltd
Publication of CN102439254A publication Critical patent/CN102439254A/zh
Application granted granted Critical
Publication of CN102439254B publication Critical patent/CN102439254B/zh
Active 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
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/43—Motors
    • E05Y2201/448—Fluid motors; Details thereof
    • E05Y2201/458—Valves
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • 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
    • E05Y2800/292—Form or shape having apertures
    • 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
    • E05Y2800/37—Length, width or depth adjustment
    • E05Y2800/372—Telescopically
    • 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)
  • Power-Operated Mechanisms For Wings (AREA)
  • Safety Valves (AREA)
  • Check Valves (AREA)
CN201080022411.0A 2009-05-28 2010-05-19 液压门致动装置的阀 Active CN102439254B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102009022975.2 2009-05-28
DE200910022975 DE102009022975A1 (de) 2009-05-28 2009-05-28 Ventil einer hydraulischen Türbetätigungsvorrichtung
PCT/EP2010/003081 WO2010136150A1 (de) 2009-05-28 2010-05-19 Ventil einer hydraulischen türbetätigungsvorrichtung

Publications (2)

Publication Number Publication Date
CN102439254A CN102439254A (zh) 2012-05-02
CN102439254B true CN102439254B (zh) 2014-08-13

Family

ID=42657062

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080022411.0A Active CN102439254B (zh) 2009-05-28 2010-05-19 液压门致动装置的阀

Country Status (5)

Country Link
EP (1) EP2435652B1 (de)
CN (1) CN102439254B (de)
DE (1) DE102009022975A1 (de)
SG (1) SG174939A1 (de)
WO (1) WO2010136150A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010008167B4 (de) * 2010-02-16 2020-11-05 Dormakaba Deutschland Gmbh Schieberventil eines Türbetätigers
DE102016115389A1 (de) * 2016-08-19 2018-02-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Hydraulisches Verbindungsteil und Gegenstück für einen Schnellverbinder
DE102017200418A1 (de) * 2017-01-12 2018-07-12 Robert Bosch Gmbh Ventilbaugruppe zur Zweikreis-Summierung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396424A (en) * 1967-06-19 1968-08-13 Norris Industries Door closer
GB2254653A (en) * 1991-03-23 1992-10-14 Newman Tonks Eng Door closer.
DE10023760A1 (de) * 1999-06-15 2000-12-21 Geze Gmbh Schließfolgesteuerungseinrichtung
CN1707056A (zh) * 2004-06-12 2005-12-14 塞缪尔·希斯父子公开有限公司 门关闭器
DE102005030696A1 (de) * 2005-06-29 2007-01-04 Dorma Gmbh + Co. Kg Verfahren zum Betrieb eines elektrohydraulischen Türantriebes
GB2452574A (en) * 2007-09-10 2009-03-11 Astra Door Controls Ltd Door closer having a hydraulic damper

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3583431A (en) 1969-02-17 1971-06-08 Cessna Aircraft Co Pressure relief valve
DE1926260C3 (de) 1969-05-22 1979-11-08 Vereinigte Baubeschlagfabriken Gretsch & Co Gmbh, 7250 Leonberg Rohrtürschließer mit einer Vorrichtung zur Regulierung der Schließgeschwindigkeit
FR2311918A1 (fr) 1975-05-20 1976-12-17 Pont A Mousson Ferme-porte a amortissement hydraulique
US4148111A (en) 1977-11-30 1979-04-10 Reading Door Closer Corp. Temperature compensating hydraulic door closer
DE4227221A1 (de) 1992-08-17 1994-02-24 Steinheil Optronik Gmbh Ventil, insbesondere Druckbegrenzungsventil
DE29713295U1 (de) 1997-07-25 1997-10-16 Heilmeier & Weinlein Fabrik für Oel-Hydraulik GmbH & Co KG, 81673 München Sicherheitsventil für die Hochdruckhydraulik
DE10145200B4 (de) 2001-09-13 2015-09-10 Geze Gmbh Türschließer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396424A (en) * 1967-06-19 1968-08-13 Norris Industries Door closer
GB2254653A (en) * 1991-03-23 1992-10-14 Newman Tonks Eng Door closer.
DE10023760A1 (de) * 1999-06-15 2000-12-21 Geze Gmbh Schließfolgesteuerungseinrichtung
CN1707056A (zh) * 2004-06-12 2005-12-14 塞缪尔·希斯父子公开有限公司 门关闭器
DE102005030696A1 (de) * 2005-06-29 2007-01-04 Dorma Gmbh + Co. Kg Verfahren zum Betrieb eines elektrohydraulischen Türantriebes
GB2452574A (en) * 2007-09-10 2009-03-11 Astra Door Controls Ltd Door closer having a hydraulic damper

Also Published As

Publication number Publication date
CN102439254A (zh) 2012-05-02
EP2435652B1 (de) 2016-08-31
WO2010136150A1 (de) 2010-12-02
EP2435652A1 (de) 2012-04-04
DE102009022975A1 (de) 2010-12-02
SG174939A1 (en) 2011-11-28

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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
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20151109

Address after: German ENNEPETAL

Patentee after: DORMA DEUTSCHLAND GMBH

Address before: German ENNEPETAL

Patentee before: Dorma GmbH & Co. KG

CP01 Change in the name or title of a patent holder

Address after: German ENNEPETAL

Patentee after: Multi Makai pull Germany Co Ltd

Address before: German ENNEPETAL

Patentee before: DORMA DEUTSCHLAND GMBH