公开(公告)号：EP1460310B1

公开(公告)日：2008-10-08

申请号：EP04014776.1

申请日：1997-05-14

申请人： Rohs, Ulrich, Dr.

发明人： Rohs, Ulrich, Dr.

IPC分类号： F16H15/42

CPC分类号： F16H15/42 ,  F16H37/021

公开(公告)号：EP1920171A2

公开(公告)日：2008-05-14

申请号：EP06805272.9

申请日：2006-08-31

申请人： Rohs, Ulrich, Dr.

发明人： Rohs, Ulrich, Dr.

IPC分类号： F16H15/42 ,  F16H57/04

CPC分类号： F16H15/42 ,  F16H55/32 ,  F16H57/0491 ,  F16H61/664

摘要： The aim of the invention is to be able to more effectively and better supply a fluid medium to main transmission members of a friction cone-type transmission. Said aim is achieved by a friction cone-type transmission comprising a housing, main transmission members composed of a first friction cone, a second friction cone, and a frictional element, as well as secondary transmission members. The two friction cones correspond to each other by means of the frictional element while being spaced apart from one another at a fixed distance. The frictional element is arranged so as to be adjustable within said space. The secondary transmission members encompass a fluid medium supply for the main transmission members.

公开(公告)号：EP1777441A1

公开(公告)日：2007-04-25

申请号：EP05109897.8

申请日：2005-10-24

申请人： Getrag Ford Transmissions GmbH

发明人： Bungart, Stephan ,  Chazotte, Jean-Pierre ,  Kokus, Stefan ,  Fiekens, Rüdiger

IPC分类号： F16H61/664 ,  F16H15/42

CPC分类号： F16H61/6649 ,  F16H15/42

摘要： Die Erfindung betrifft ein Verfahren zum Steuern eines stufenlosen Getriebes (1) mit einem Eingangsrad (2), mit einem Ausgangsrad (3) und mit einem Übertragungsglied (8), das sowohl mit dem Eingangsrad (2) als auch mit dem Ausgangsrad (3) kraftschlüssig in Eingriff steht, wobei eine Übersetzungsverstellung des Getriebes (1) durch eine stufenlose Änderung eines Radius eines Kraftangriffspunktes zwischen Eingangsrad (2) und Übertragungsglied (8) und/oder durch eine stufenlose Änderung eines Radius eines Kraftangriffspunktes zwischen Ausgangsrad (3) und Übertragungsglied (8) erfolgt, wobei neben den Drehzahlen von Eingangsrad (2) und Ausgangsrad (3) eine Drehzahl oder eine Umlaufgeschwindigkeit des Übertragungsglieds (8) ermittelt wird. Des weiteren betrifft die Erfindung ein stufenloses Getriebe, an dem das erfindungsgemäße Verfahren angewendet werden kann.

摘要翻译： 无级可调变速齿轮（1）包括输入齿轮（2），输出齿轮（3）和设计成与输入齿轮（2）啮合的摩擦环（8）以及与输出齿轮（ 3）。 可以通过输出齿轮（3）和摩擦环（8）之间的施加点的半径的无限变化来实现变速比的变化。 输入齿轮（2）和输出齿轮（3）的转速在传动元件（8）的转动速度和加工过程中确定。 给出了一个无级可调传动齿轮的独立权利要求。

公开(公告)号：EP1250543B1

公开(公告)日：2005-03-30

申请号：EP01904641.6

申请日：2001-01-09

申请人： Hamapro Holding B.V.

发明人： HOOGENBERG, Heerke

IPC分类号： F16H15/42

CPC分类号： F16H15/42

摘要： The invention relates to a device for providing an axial force subject to a torque, which device comprises: a first shaft with a friction surface comprising at least a radial directional component; a second shaft which is placed parallel with at least an axial directional component to the first shaft; a friction member arranged with an axial screw thread on the second shaft for friction contact with the friction surface, which friction member displaces axially in the case of rotation relative to the second shaft; and pressing means for urging the friction member in an axial direction.

公开(公告)号：EP1295052B1

公开(公告)日：2005-03-16

申请号：EP01935442.2

申请日：2001-05-11

申请人： The Gates Corporation

发明人： YUAN, Jing

IPC分类号： F16H15/42

CPC分类号： F16H15/42 ,  Y10T74/19642 ,  Y10T74/19665

摘要： The invention comprises a geared drive ring coupler. The geared drive ring coupler comprises two pairs of adjacent drive rings (1, 2, 3, 4) rotatably connected to each end of a frame (5). Each pair of drive rings (1, 2, 3, 4) is meshed together with the cooperating pair of drive rings (1, 2, 3, 4) on the opposing end of the frame (5). The relative spatial arrangement of the axis of rotation of each set of drive rings (1, 2, 3, 4) is maintained by the frame (5), which in turn holds the drive rings (1, 2, 3, 4) in a predetermined relationship between the pulley sheaves. The drive rings (1, 2, 3, 4) on the driver pulley turn in the same direction as the driver pulley through frictional contact with the sides of the CVT driver pulley sheaves. The drive rings on the driven pulley side rotate in the opposite direction to the drive rings on the driver pulley, since they are meshed together. The driven drive rings (1, 2, 3, 4) are then in frictional contact with the sides of the driven pulley sheaves, thereby driving the driven pulley. The effective diameter or radius of each pulley is adjusted by movement of the pulley sheaves. Movement of the pulley sheaves causes the axis of rotation of each set of drive rings (1, 2, 3, 4) to move eccentrically with respect to the axis of rotation of their respective pulley. Since the drive rings (1, 2, 3, 4) are mechanically connected, the drive rings (1, 2, 3, 4) move with the frame (5) as a unit in response to the movement of the pulley sheaves, thereby changing the effective gear ratio of the transmission.

公开(公告)号：EP1295052A1

公开(公告)日：2003-03-26

申请号：EP01935442.2

申请日：2001-05-11

申请人： The Gates Corporation

发明人： YUAN, Jing

IPC分类号： F16H15/42

CPC分类号： F16H15/42 ,  Y10T74/19642 ,  Y10T74/19665

摘要： The invention comprises a geared drive ring coupler. The geared drive ring coupler comprises two pairs of adjacent drive rings (1, 2, 3, 4) rotatably connected to each end of a frame (5). Each pair of drive rings (1, 2, 3, 4) is meshed together with the cooperating pair of drive rings (1, 2, 3, 4) on the opposing end of the frame (5). The relative spatial arrangement of the axis of rotation of each set of drive rings (1, 2, 3, 4) is maintained by the frame (5), which in turn holds the drive rings (1, 2, 3, 4) in a predetermined relationship between the pulley sheaves. The drive rings (1, 2, 3, 4) on the driver pulley turn in the same direction as the driver pulley through frictional contact with the sides of the CVT driver pulley sheaves. The drive rings on the driven pulley side rotate in the opposite direction to the drive rings on the driver pulley, since they are meshed together. The driven drive rings (1, 2, 3, 4) are then in frictional contact with the sides of the driven pulley sheaves, thereby driving the driven pulley. The effective diameter or radius of each pulley is adjusted by movement of the pulley sheaves. Movement of the pulley sheaves causes the axis of rotation of each set of drive rings (1, 2, 3, 4) to move eccentrically with respect to the axis of rotation of their respective pulley. Since the drive rings (1, 2, 3, 4) are mechanically connected, the drive rings (1, 2, 3, 4) move with the frame (5) as a unit in response to the movement of the pulley sheaves, thereby changing the effective gear ratio of the transmission.

公开(公告)号：EP0980993A3

公开(公告)日：2002-09-04

申请号：EP99114310.8

申请日：1999-07-21

申请人： Rohs, Ulrich, Dr.-Ing.

发明人： Rohs, Ulrich, Dr.-Ing.

IPC分类号： F16H15/42

CPC分类号： F16H15/42 ,  F16H57/0469

摘要： Bei einem Kegelreibringgetriebe mit zumindest zwei entgegengesetzt zueinander auf parallelen Achsen angeordneten Kegelreibrädern (2, 3) und einer die beiden Kegelreibräder (2, 3) wirkverbindenden Reibeinrichtung (4) läßt sich die Gefahr eines Flatterns verringern, wenn auf die Reibeinrichtung (4) ein Drehmoment mit einer Komponente, die senkrecht auf einer durch beide Kegelreibradachsen gelegten Ebene steht, wirkt.

公开(公告)号：EP0380209A3

公开(公告)日：1991-07-03

申请号：EP90300220.2

申请日：1990-01-09

申请人： JAGUAR CARS LIMITED

发明人： Parsons, Bryan Nigel Victor

IPC分类号： F16H15/42 ,  F16H37/02 ,  F16H37/00

CPC分类号： F16H37/084 ,  F16H2037/088

摘要： A continuously variable transmission system includes an input assembly having a first member (11) connected to an input shaft (10), the first member (11) being of cylindrical formation and having a pair of axially separated inwardly directed flange formations (12, 13). The opposed faces (14, 15) of flange formations (12, 13) are conical and are inclined inwardly away from one another. A second member (20) is mounted in fixed rotational relationship but movable axially of the first member (11). The second member (20) has an inwardly directed flange formation with oppositely inclined conical faces (22, 23). The first and second members (11, 20) thereby define a pair of inwardly directed annular grooves (25, 26) the walls (14, 22; 15, 23) of which diverge inwardly. First and second annular discs (30, 35) are mounted for rotation about axes (32, 37) parallel to but eccentric of the axis of rotation of the input assembly, so that each disc (30, 35) engages in a different one of the grooves (25, 26). Each disc (30, 35) engages the opposed conical walls (14, 22; 15, 23) of its associated groove (25, 26) so that drive is transmitted from the input assembly to each of the discs (30, 35).

摘要翻译： 无级变速器系统包括具有连接到输入轴（10）的第一构件（11）的输入组件，所述第一构件（11）是圆柱形结构，并且具有一对轴向分离向内的法兰结构（12,13） ）。 凸缘结构（12,13）的相对面（14,15）是圆锥形的并且彼此向内倾斜。 第二构件（20）以固定的旋转关系安装，但可沿第一构件（11）轴向移动。 第二构件（20）具有向内指向的凸缘形成，具有相对倾斜的锥形面（22,23）。 因此，第一和第二构件（11,20）限定了一对向内指向的环形槽（25,26），其中的壁（14,22; 15,23）向内发散。 安装第一和第二环形盘（30,35）以围绕与输入组件的旋转轴线平行但偏心的轴线（32,37）旋转，使得每个盘（30,35）接合不同的 凹槽（25,26）。 每个盘（30,35）与其相关联的凹槽（25,26）的相对的锥形壁（14,22; 15,23）接合，使得驱动从输入组件传输到每个盘（30,35）。

公开(公告)号：EP2912348A1

公开(公告)日：2015-09-02

申请号：EP13805241.0

申请日：2013-10-29

申请人： Rohs, Ulrich

发明人： Rohs, Ulrich

IPC分类号： F16H15/42

CPC分类号： F16H15/42 ,  F16H61/12 ,  F16H63/062 ,  F16H2061/1272

摘要： In a conical friction ring transmission, the safety device may have a normal state, in which electrical energy is applied to the safety device, and a failure state, in which the safety device is free of electrical energy, or a bi-stable safety actuator with a normal position and a failure position, and may change the effect parameter of a mechanical articulating element for adjusting a friction ring. An especially compact design of the conical friction ring transmission is thus achieved.

摘要翻译： 在锥形摩擦环传动装置中，安全装置可以具有正常状态，其中电能施加到安全装置，以及其中安全装置没有电能的故障状态或双稳态安全致动器 具有正常位置和故障位置，并且可以改变用于调节摩擦环的机械铰接元件的效果参数。 因此实现了锥形摩擦环传动装置的特别紧凑的设计。

公开(公告)号：EP2484938B1

公开(公告)日：2014-04-23

申请号：EP12002793.3

申请日：2003-12-17

申请人： Rohs, Ulrich

发明人： Rohs, Ulrich, Dr.-Ing. ,  Dräger, Christoph ,  Brandwirte, Werner

IPC分类号： F16H37/08 ,  F16H15/42

CPC分类号： F16H15/42 ,  F16H37/086 ,  F16H2037/088