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公开(公告)号:EP2243914B1
公开(公告)日:2012-08-29
申请号:EP10157157.8
申请日:2010-03-22
申请人: Nuova Star S.p.A.
发明人: Vanini, Angelo
CPC分类号: E05F1/1261 , E05Y2900/308 , F24C15/023 , Y10T16/299 , Y10T16/529 , Y10T16/5383 , Y10T16/53835 , Y10T16/585
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公开(公告)号:EP0018600B1
公开(公告)日:1984-03-14
申请号:EP80102217.9
申请日:1980-04-25
CPC分类号: E06B3/482 , E05D15/264 , E05Y2800/00 , E05Y2900/00 , E05Y2900/20 , Y10T16/299 , Y10T16/585 , Y10T403/32991
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公开(公告)号:EP0018600A1
公开(公告)日:1980-11-12
申请号:EP80102217.9
申请日:1980-04-25
CPC分类号: E06B3/482 , E05D15/264 , E05Y2800/00 , E05Y2900/00 , E05Y2900/20 , Y10T16/299 , Y10T16/585 , Y10T403/32991
摘要: A door for a cupboard and more especially a corner cupboard comprising a planar closure member formed in two sections (17,18) of different width with one hingedly connected to the other, a first (17) of said sections being adapted for hinged mounting to an aperture in which in use the closure member is to be located.
In order to control throughout the opening and closing operations of the doorthe outer or second section (18) an arm (22) is provided. The arm (22) is pivotally coupled (21) adjacent to the free edge of the second section (18) of the door this edge being opposite to the edge of second section (18) which is hinged (19) to the first section (17). The arm (22) is adapted at its other end to be pivotally attached (23) to a fixture (12) from said aperture. The fixture (12) is in a plane which is parallel to that of the aperture.-
公开(公告)号:EP2122093A1
公开(公告)日:2009-11-25
申请号:EP07856536.3
申请日:2007-12-11
申请人: DORMA GmbH + Co. KG
发明人: BUSCH, Sven
IPC分类号: E05F3/10
CPC分类号: E05F3/104 , E05Y2201/604 , E05Y2201/638 , E05Y2201/688 , E05Y2600/40 , E05Y2800/17 , E05Y2900/132 , Y10T16/27 , Y10T16/2769 , Y10T16/299 , Y10T16/56 , Y10T16/585 , Y10T16/599
摘要: The invention relates to a door closer (100) which comprises a pinion shaft (104) on which a cam disk (103) is arranged in a rotationally fixed manner and a pressure roller (101). A closing spring (102) forces the pressure roller (101) against a roll-off surface of the cam disk (103) by means of an operative connection (106, 111, 107). The pressure roller (101) is arranged relative to an axial center of the pinion shaft (104) in such a manner that the pressure roller (101), when a door leaf of a conventional door coupled to the pinion shaft (104) is opened or closed, can be displaced along a trajectory. The invention is characterized in that said trajectory runs past the axial center of the pinion shaft (104) and the run-off surface of the cam disk (103) has a special design. Therefore, a similar or identical torque acts upon the pinion shaft (104) in different modes of operation of the door closer (100) when the door leaf is opened at a respective opening angle.
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公开(公告)号:EP1126117B1
公开(公告)日:2003-08-13
申请号:EP01109794.6
申请日:1997-01-10
申请人: Jackson Corporation
发明人: Toledo, George F.
IPC分类号: E05F3/10
CPC分类号: E05F3/104 , E05Y2900/132 , Y10T16/276 , Y10T16/2769 , Y10T16/299 , Y10T16/56 , Y10T16/585
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公开(公告)号:EP1126117A3
公开(公告)日:2002-01-16
申请号:EP01109794.6
申请日:1997-01-10
申请人: Jackson Corporation
发明人: Toledo, George F.
IPC分类号: E05F3/10
CPC分类号: E05F3/104 , E05Y2900/132 , Y10T16/276 , Y10T16/2769 , Y10T16/299 , Y10T16/56 , Y10T16/585
摘要: A door closer having a spindle (72) and cam arrangement for driving a cam plate (62) longitudinally within a housing (40) filled with oil, and dual rods (42, 44) connected to the cam plate at one end and to two pistons (30, 32) respectively at an opposite end. The pistons are reciprocal within cylinders (34, 36) having speed valves (94, 96) in flow communication to opposite sides of the pistons. Dual springs (48, 50) are arranged, one around each rod and compressed between the pistons and a fixed compression plate (46) within the housing. A single adjusting screw (54) extends from a front end (40a) of the housing (40) to a threaded central aperture (56) of the compression plate (46). Rotation of the adjusting screw (54) sets the initial spring compression force of the return sprints which influences the rate of closure of the door and the preload force of the door to the door frame.
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公开(公告)号:EP2752133B1
公开(公告)日:2016-05-18
申请号:EP13193449.9
申请日:2013-11-19
CPC分类号: E05F1/16 , A47B88/467 , A47B2210/0094 , Y10T16/585 , Y10T16/593
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公开(公告)号:EP2924215A1
公开(公告)日:2015-09-30
申请号:EP13841425.5
申请日:2013-09-20
CPC分类号: E05F1/1041 , E05D15/401 , E05D2003/163 , E05F1/1058 , E05F1/14 , E05F5/02 , E05Y2201/638 , E05Y2800/22 , E05Y2900/20 , Y10T16/585
摘要: Provided is a door opening and closing device that obviates the need for hinges for restraining a door so that the door moves in a certain manner, and that enables the door to be opened while the door is brought ahead of a housing. The door opening and closing device according to the present invention includes: a main opening and closing device body 64 attached to a housing 61; a mounting member, 65 attached to a door 62; an arm 66 pivotably provided to the main opening and closing device body 64, the arm 66 applying force to the door 62 via the mounting member 65 in an opening direction and/or a closing direction; a slider 71 provided to the main opening and closing device body 64 so as to be slidable in one direction; an urging means 72a to 72c for urging the slider 71 in the one direction; a transmission mechanism 70 for transmitting urging force of the urging means 72a to 72c to the arm 66; and a door restraint link 67 pivotably linked to the arm 66 at a position away from the center of pivot of the arm 66, pivotably linked to the mounting member 65, and slidably linked to the main opening and closing device body 64 so that the door 62 moves in a certain manner.
摘要翻译: 提供了一种门开闭装置,其不需要用于限制门的铰链,使得门以一定的方式移动,并且使得门能够在门被提升到壳体之前打开。 根据本发明的门打开和关闭装置包括:附接到壳体61的主开闭装置主体64; 附接到门62的安装构件65; 臂66可枢转地设置在主开闭装置本体64上,臂66经由安装构件65沿打开方向和/或关闭方向向门62施加力; 滑动件71,其设置在主开闭装置主体64上,以能够沿一个方向滑动; 用于沿一个方向推动滑块71的推动装置72a至72c; 用于将推动装置72a至72c的推动力传递到臂66的传动机构70; 以及在远离臂66的枢轴的中心的位置处可枢转地连接到臂66的门限制连杆67,其可枢转地连接到安装构件65,并且可滑动地连接到主开闭装置主体64,使得门 62以某种方式移动。
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公开(公告)号:EP2873793A1
公开(公告)日:2015-05-20
申请号:EP14192395.3
申请日:2014-11-07
发明人: Bienek, Volker , Gosch, Stephan
IPC分类号: E05F3/10
CPC分类号: E05F1/105 , E05F3/104 , E05Y2201/10 , E05Y2600/45 , E05Y2600/46 , E05Y2800/46 , E05Y2800/682 , E05Y2900/132 , Y10T16/585
摘要: Die vorliegende Erfindung betrifft einen Obentürschließer (1) umfassend ein Gehäuse (2), eine im Gehäuse (2) drehbeweglich gelagerte Abtriebswelle (5) mit einer Nockenscheibe (7), einen Laschenwagen (8) mit zwei drehbeweglich im Laschenwagen (8) gelagerten Druckrollen (11), wobei die Druckrollen (11) auf der Nockenscheibe (7) abwälzen, einen im Gehäuse (2) linear geführten Kolben (14), eine Kolbenstange (12) die mit einem Ende mit dem Laschenwagen (8) und mit dem anderen Ende mit dem Kolben (14) verbunden ist, und eine Schließerfeder (16), die sich auf der dem Laschenwagen (8) zugewandten Seite des Kolbens (14) am Kolben (14) abstützt.
摘要翻译: 本发明涉及一种闭门器(1),包括壳体(2)在所述壳体(2)可转动地安装输出轴(5)具有凸轮(7),一个凸轮板(8)具有两个可旋转地安装在凸轮板(8),其安装压辊 线性引导活塞(11),所述压辊(11)在凸轮盘上的辊(7),一个外壳(2)(14),活塞杆(12),其一端与凸轮板(8),并与其它 端连接到所述活塞(14)和面向所述活塞(14)在活塞(14)的侧上的闭合弹簧(16)支撑在所述的标签(8)托架。
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公开(公告)号:EP2725176A3
公开(公告)日:2014-08-27
申请号:EP13005328.3
申请日:2007-12-11
申请人: DORMA GmbH + Co. KG
发明人: Busch, Sven
IPC分类号: E05F3/10
CPC分类号: E05F3/104 , E05Y2201/604 , E05Y2201/638 , E05Y2201/688 , E05Y2600/40 , E05Y2800/17 , E05Y2900/132 , Y10T16/27 , Y10T16/2769 , Y10T16/299 , Y10T16/56 , Y10T16/585 , Y10T16/599
摘要: Es ist ein Türschließer (100) beschrieben, der eine Abtriebswelle (104), auf der eine Hubkurvenscheibe (103) drehfest angeordnet ist, und eine Andrückrolle (101) aufweist. Eine Schließerfeder (102) drückt die Andrückrolle (101) mittels einer Wirkverbindung (106, 111, 107) gegen eine Ablauffläche der Hubkurvenscheibe (103). Die Andrückrolle (101) ist in Bezug auf einen axialen Mittelpunkt der Abtriebswelle (104) so angeordnet, dass die Andrückrolle (101) bei einem Öffnen oder Schließen eines mit der Abtriebswelle (104) gekoppelten Drehflügels entlang einer Bahn bewegbar ist. Dadurch, dass die Bahn an dem axialen Mittelpunkt der Abtriebswelle (104) vorbeiläuft, und aufgrund der Gestaltung der Ablauffläche der Hubkurvenscheibe (103) liegt bei einem jeweiligen Öffnungswinkel des Drehflügels bei verschiedenen Betriebsarten des Türschließers (100) an der Abtriebswelle (104) jeweils ein sehr ähnliches oder identisches Drehmoment an.
摘要翻译: 它描述了具有其上的凸轮盘(103)可旋转地布置的输出轴(104)闭门(100),和一个加压辊(101)。 闭合弹簧(102)通过操作连接(106,111,107)将压力辊(101)压靠在升降凸轮(103)的运行表面上。 压力辊(101)被布置成相对于使得压力辊(101)被耦合在沿着路径旋转翼可动的输出轴(104)的打开或关闭所述输出轴(104)的轴向中心。 特征在于,所述织物通过所述输出轴(104)的轴向中心和位于每个在输出轴(104)的闭门器(100)的不同的操作模式的旋转叶片的相应的开口角度由于凸轮盘的端部表面的设计(103)一 非常相似或相同的扭矩。
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