SG174939A1 - Valve of a hydraulic door actuating device - Google Patents

Valve of a hydraulic door actuating device Download PDF

Info

Publication number: SG174939A1
Authority: SG; Singapore
Prior art keywords: valve; bushing; actuating device; slide; recess
Prior art date: 2009-05-28

Application number

SG2011070224A

Other languages

English (en)

Inventor

Thomas Wildfoerster

Original Assignee

Dorma Gmbh & Co Kg

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.)

2009-05-28

Filing date

2010-05-19

Publication date

2011-11-28

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=SG174939(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2010-05-19 Application filed by Dorma Gmbh & Co Kg filed Critical Dorma Gmbh & Co Kg

2011-11-28 Publication of SG174939A1 publication Critical patent/SG174939A1/en

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)

SG2011070224A 2009-05-28 2010-05-19 Valve of a hydraulic door actuating device SG174939A1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
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 (1)

Publication Number	Publication Date
SG174939A1 true SG174939A1 (en)	2011-11-28

Family

ID=42657062

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SG2011070224A SG174939A1 (en)	2009-05-28	2010-05-19	Valve of a hydraulic door actuating device

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

Family Cites Families (13)

* 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
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
GB9106245D0 (en) *	1991-03-23	1991-05-08	Newman Tonks Eng	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
DE10023760A1 (de)	1999-06-15	2000-12-21	Geze Gmbh	Schließfolgesteuerungseinrichtung
DE10145200B4 (de)	2001-09-13	2015-09-10	Geze Gmbh	Türschließer
GB2447175B (en) *	2004-06-12	2008-12-17	Heath Samuel & Sons Plc	Door closer
DE102005030696A1 (de)	2005-06-29	2007-01-04	Dorma Gmbh + Co. Kg	Verfahren zum Betrieb eines elektrohydraulischen Türantriebes
GB2452574B (en) *	2007-09-10	2012-08-08	Astra Door Controls Ltd	Door closer

2009
- 2009-05-28 DE DE200910022975 patent/DE102009022975A1/de not_active Withdrawn
2010
- 2010-05-19 EP EP10724698.5A patent/EP2435652B1/de active Active
- 2010-05-19 WO PCT/EP2010/003081 patent/WO2010136150A1/de active Application Filing
- 2010-05-19 CN CN201080022411.0A patent/CN102439254B/zh active Active
- 2010-05-19 SG SG2011070224A patent/SG174939A1/en unknown

Also Published As

Publication number	Publication date
CN102439254B (zh)	2014-08-13
CN102439254A (zh)	2012-05-02
WO2010136150A1 (de)	2010-12-02
DE102009022975A1 (de)	2010-12-02
EP2435652A1 (de)	2012-04-04
EP2435652B1 (de)	2016-08-31

Publication	Publication Date	Title
US4663800A (en)	1987-05-12	Holding device for door closers
US7581485B2 (en)	2009-09-01	Working cylinder with terminal position damping
US20110036415A1 (en)	2011-02-17	Internal relief valve for a valve actuator
CZ307796A3 (en)	1997-10-15	Door closing device
KR960705122A (ko)	1996-10-09	도어 클로저 및 도어 클로저용 댐퍼(door closers and dampers primarily for door closers)
US10146235B2 (en)	2018-12-04	Valve device
SG174939A1 (en)	2011-11-28	Valve of a hydraulic door actuating device
MX336645B (es)	2016-01-25	Cierrapuertas.
EP2545247B1 (de)	2018-05-02	Bohrlochbarriere
CA2945210C (en)	2020-03-31	Drill stem safety valve actuator
ITMI962052A1 (it)	1998-04-04	Servochiudiporta idraulico
KR102014693B1 (ko)	2019-08-27	유압 제어식 축압기 챔버 밸브
CN111094817B (zh)	2021-09-10	带有顺序阀的缸体装置
WO2012026075A1 (ja)	2012-03-01	方向切換弁装置
CA2872768C (en)	2016-08-30	Gate valve
CN107763294B (zh)	2020-12-22	致动器组件的热容量控制
WO2005124079A3 (en)	2006-02-23	Door closer
US9739329B2 (en)	2017-08-22	Piston-cylinder unit
JP2015042880A (ja)	2015-03-05	流体圧シリンダ
KR101594144B1 (ko)	2016-02-16	포핏과 스프링의 기계적 잠금장치를 적용한 유압 액츄에이터
GB2341663A (en)	2000-03-22	Damped valve
US20190226617A1 (en)	2019-07-25	Connection adapter, in particular for air-conditioning systems
SG185779A1 (en)	2013-01-30	Door closer
EP3203127B1 (de)	2019-09-04	Nadelventil
EP3494291A1 (de)	2019-06-12	Hydraulischer stössel