DE69001591T2 - Türschliesser. - Google Patents

Türschliesser.

Info

Publication number
DE69001591T2
DE69001591T2 DE1990601591 DE69001591T DE69001591T2 DE 69001591 T2 DE69001591 T2 DE 69001591T2 DE 1990601591 DE1990601591 DE 1990601591 DE 69001591 T DE69001591 T DE 69001591T DE 69001591 T2 DE69001591 T2 DE 69001591T2
Authority
DE
Germany
Prior art keywords
door
hydraulic oil
piston
oil channel
pressure chamber
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
DE1990601591
Other languages
German (de)
English (en)
Other versions
DE69001591D1 (en
Inventor
Hiroyuki Akiyama
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.)
Ryobi Ltd
Original Assignee
Ryobi 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
Application filed by Ryobi Ltd filed Critical Ryobi Ltd
Publication of DE69001591D1 publication Critical patent/DE69001591D1/de
Application granted granted Critical
Publication of DE69001591T2 publication Critical patent/DE69001591T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E05F3/12—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
    • E05F3/104—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
    • 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
    • E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
    • E05F3/223—Hydraulic power-locks, e.g. with electrically operated hydraulic 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
    • 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)
DE1990601591 1989-07-21 1990-07-03 Türschliesser. Expired - Fee Related DE69001591T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18958989A JP2854614B2 (ja) 1989-07-21 1989-07-21 ドアクローザ

Publications (2)

Publication Number Publication Date
DE69001591D1 DE69001591D1 (en) 1993-06-17
DE69001591T2 true DE69001591T2 (de) 1993-12-16

Family

ID=16243854

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1990601591 Expired - Fee Related DE69001591T2 (de) 1989-07-21 1990-07-03 Türschliesser.

Country Status (3)

Country Link
EP (1) EP0409445B1 (fr)
JP (1) JP2854614B2 (fr)
DE (1) DE69001591T2 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69217008T2 (de) * 1991-11-29 1997-05-28 Ryobi Ltd Fussbodentürschliesser
JPH06146704A (ja) * 1992-11-06 1994-05-27 Nippon Doaachietsuku Seizo Kk ドアクローザ
US5386614A (en) * 1993-01-08 1995-02-07 Corbin Russwin, Inc. Door closer
EP0663503A1 (fr) * 1994-01-14 1995-07-19 Bo Sang Seo Ferme-porte
DE4417227C1 (de) * 1994-05-17 1995-12-14 Gartner & Co J Türschließvorrichtung zur Anbringung im Türschwellenbereich
DE19506355C2 (de) * 1995-02-23 1997-01-16 Dorma Gmbh & Co Kg Selbsttätiger Türschließer
DE19922916A1 (de) * 1999-01-18 2000-07-20 Geze Gmbh Türschließer
KR20020072902A (ko) * 2001-03-13 2002-09-19 주식회사 제일금속 백 체크 밸브를 갖는 도어 클로져의 랙
US6976289B1 (en) * 2003-07-25 2005-12-20 Valentin Luca Door closer with door arresting mechanism
KR100808627B1 (ko) * 2007-07-03 2008-02-29 (주)라이코 플로어 힌지
DE102010017574B4 (de) * 2010-06-25 2019-11-28 Dormakaba Deutschland Gmbh Türschließer
DE102011006877B4 (de) * 2011-04-06 2015-06-11 Geze Gmbh Türschließer
CN102220823A (zh) * 2011-05-24 2011-10-19 肇庆市志盛门控五金有限公司 一种高承重地弹簧
TW201326527A (zh) * 2011-12-21 2013-07-01 Gang Gwo Ind Co Ltd 油壓鉸鍊
CN103658582B (zh) * 2012-09-20 2016-04-06 湖州徳冠门控有限公司 一种抽芯式地弹簧的壳体结构及其加工方法
AT514663B1 (de) * 2013-07-18 2015-05-15 Blum Gmbh Julius Dämpfer für bewegbare Möbelteile
GB2525444A (en) * 2014-04-25 2015-10-28 Bestko Prec Ltd Damped Hinge
CN105370127B (zh) * 2015-08-07 2017-02-01 佛山市奥达金属制品有限公司 具有开门延时的地弹簧
TWI629405B (zh) * 2017-07-18 2018-07-11 朕豪工業股份有限公司 關門器
DE102018202812A1 (de) * 2018-02-23 2019-08-29 Geze Gmbh Antriebsvorrichtung für Türflügel und damit ausgestattete Türanordnung
DE102018210296B4 (de) * 2018-06-25 2020-04-09 Geze Gmbh Antrieb für einen Tür- oder Fensterflügel
GB2577541B (en) * 2018-09-28 2023-06-14 Assa Abloy Ltd Adjustable door-closer
CN111502460A (zh) * 2020-05-27 2020-08-07 肇庆市安迅液压五金有限公司 延时多段调力闭门器
CN112554694B (zh) * 2020-11-05 2024-08-06 陈云 一种合页的缓冲机构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1965805A (en) * 1931-12-24 1934-07-10 David E Riggins Doorcheck
GB672432A (en) * 1949-04-28 1952-05-21 Ernst Billeter Improvements in or relating to door and gate operating-appliances
DE8704569U1 (de) * 1987-03-27 1987-07-16 Gretsch-Unitas GmbH Baubeschläge, 7257 Ditzingen Türschließer

Also Published As

Publication number Publication date
JPH0355376A (ja) 1991-03-11
DE69001591D1 (en) 1993-06-17
EP0409445A1 (fr) 1991-01-23
EP0409445B1 (fr) 1993-05-12
JP2854614B2 (ja) 1999-02-03

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee