公开(公告)号：US5649864A

公开(公告)日：1997-07-22

申请号：US162617

申请日：1993-12-07

Applicant: Dieter Rohrle ,  Ciriaco Bonfilio

Inventor： Dieter Rohrle ,  Ciriaco Bonfilio

IPC: F16F15/12 ,  F16F15/131 ,  F16F15/134 ,  F16F15/139 ,  F16F15/30 ,  F16D3/80

CPC classification number: F16F15/13171 ,  F16F15/134 ,  F16F15/139

Abstract: A torsion damper, especially for a motor vehicle clutch, comprises two coaxial parts, namely a primary and a secondary coaxial part respectively, which are mounted for rotation of one with respect to the other, with circumferentially acting springs, mounted in a grease cavity, acting between the two coaxial parts, while a centring bearing which closes the grease cavity, and a friction assembly, also act between the two coaxial parts. The friction assembly is arranged outside the cavity, with the centring bearing being between the cavity and the friction assembly.

Abstract translation: 特别是用于机动车辆离合器的扭转阻尼器包括两个同轴部分，即分别安装成一个相对于另一个的同轴部分，具有周向作用的弹簧，安装在润滑脂腔中， 作用在两个同轴部分之间，而封闭油脂腔的定心轴承和摩擦组件也作用在两个同轴部分之间。 摩擦组件布置在空腔外部，定心轴承位于空腔和摩擦组件之间。

公开(公告)号：US5370581A

公开(公告)日：1994-12-06

申请号：US28204

申请日：1993-03-09

Applicant: Dieter Rohrle ,  Ciriaco Bonfilio

Inventor： Dieter Rohrle ,  Ciriaco Bonfilio

IPC: F16F15/12 ,  F16F15/131 ,  F16F15/134 ,  F16F15/137 ,  F16F15/139 ,  F16F15/30 ,  F16D3/12

CPC classification number: F16F15/13171 ,  F16F15/137 ,  F16F15/139

Abstract: A torsion damping device comprises two coaxial masses and a friction device, which acts between the two coaxial masses and surrounds a central hub of the first mass. The friction device is a unitary assembly which comprises at least one element of elastic material, with a friction ring secured over at least one of its faces, for contact with a first friction surface carried by one of the coaxial masses. This unitary assembly is interposed, so as to be gripped radially, between the first friction surface and a second surface fixed to the other mass. The invention is applicable to torsion dampers for motor vehicles.

Abstract translation: 扭转阻尼装置包括两个同轴质量块和摩擦装置，其作用在两个同轴质量块之间并且围绕第一质量块的中心毂。 摩擦装置是一体的组件，其包括至少一个弹性材料元件，其摩擦环固定在其至少一个表面上，用于与一个同轴质量块承载的第一摩擦表面相接触。 该单一组件被插入，以便被径向夹持在第一摩擦表面和固定到另一个质量块的第二表面之间。 本发明适用于机动车辆的扭转阻尼器。

公开(公告)号：US5064041A

公开(公告)日：1991-11-12

申请号：US370830

申请日：1989-06-23

Applicant: Michel Graton ,  Dieter Rohrle

Inventor： Michel Graton ,  Dieter Rohrle

IPC: F16F15/129

CPC classification number: F16F15/129

Abstract: A torsion damping device has a pair of guide rings, a damper plate and a hub. Resilient are confined between the two guide rings, and arranged on either side of the damper plate so as to bear on the damper plate or the hub in such a way as to exert a biassing and gripping force thereon. There is a radial clearance between the hub and whichever one of the two coaxial parts of the damper is freely mounted with respect to the hub, in such a way that the hub is floatingly mounted with respect to that coaxial part.

Abstract translation: 扭转阻尼装置具有一对导向环，阻尼板和轮毂。 弹性体被限制在两个导环之间，并且布置在阻尼板的任一侧上，以便承受在阻尼板或轮毂上，以便在其上施加偏压和夹紧力。 轮毂之间存在径向间隙，并且阻尼器的两个同轴部分中的任一个相对于轮毂自由地安装，使得毂相对于该同轴部分浮动地安装。

公开(公告)号：US5503595A

公开(公告)日：1996-04-02

申请号：US19294

申请日：1993-02-18

Applicant: Dieter Rohrle

Inventor： Dieter Rohrle

IPC: F16F15/12 ,  F16F15/134 ,  F16F15/137 ,  F16F15/139 ,  F16F15/30 ,  F16D3/12

CPC classification number: F16F15/137 ,  F16F15/139

Abstract: A torsion damper device comprises two coaxial parts, a circumferentially acting resilient element, and a friction device which acts in an axial sense between the two coaxial parts. The friction device includes a friction ring which is in contact with a first friction surface. The friction device is a unitary assembly which comprises at least one element of elastic material. The friction ring is secured over at least one of the faces of the elastic element. This unitary assembly is interposed, so as to be gripped axially, between the first friction surface and a second surface, while an anti-wear element acts between the elastic element and the second surface.

Abstract translation: 扭转阻尼器装置包括两个同轴部分，周向作用的弹性元件和在两个同轴部分之间轴向作用的摩擦装置。 摩擦装置包括与第一摩擦表面接触的摩擦环。 摩擦装置是包括弹性材料的至少一个元件的整体组件。 摩擦环固定在弹性元件的至少一个面上。 该单一组件被插入以便在第一摩擦表面和第二表面之间被轴向夹持，而抗磨元件作用在弹性元件和第二表面之间。

公开(公告)号：US4883156A

公开(公告)日：1989-11-28

申请号：US178983

申请日：1988-04-07

Applicant: Dieter Rohrle ,  Michel Graton ,  Philippe Lhermitte

Inventor： Dieter Rohrle ,  Michel Graton ,  Philippe Lhermitte

IPC: F16D13/64 ,  F16F15/12 ,  F16F15/123 ,  F16F15/133 ,  F16F15/134 ,  F16F15/139

CPC classification number: F16F15/12386 ,  F16F15/1238

Abstract: The invention concerns a torsion damper, especially for a disc type friction clutch for an automotive vehicle. The damper comprises a lining support plate and a hub which are movable angularly with respect to each other. The support plate and the hub are coupled together by two torsion damping devices, one of which comprises guide rings and a damper plate mounted on the hub and centered with respect to the guide rings by means of a bush surrounding the hub and having a face plate with axially extending centering pins or the like, engaged in corresponding apertures in the damper plate or face plate. The invention is especially applicable to the automobile field.

Abstract translation: 本发明涉及一种扭转阻尼器，特别是用于机动车辆的盘式摩擦离合器。 阻尼器包括相对于彼此成角度地可移动的衬里支撑板和轮毂。 支撑板和轮毂通过两个扭转阻尼装置联接在一起，其中一个扭转阻尼装置包括引导环和安装在轮毂上的阻尼板，并且通过围绕轮毂的衬套相对于导向环居中并具有面板 轴向延伸的对中销或类似物，接合在阻尼板或面板中的相应的孔中。 本发明特别适用于汽车领域。

公开(公告)号：US5562543A

公开(公告)日：1996-10-08

申请号：US163794

申请日：1993-12-09

Applicant: Dieter Rohrle

Inventor： Dieter Rohrle

IPC: F16F15/12 ,  F16F15/134 ,  F16F15/30 ,  F16D3/14

CPC classification number: F16F15/13453 ,  F16F15/13438

Abstract: A torsion damper, especially though not exclusively for a motor vehicle clutch, is of the kind having two coaxial parts, namely a primary coaxial part and a secondary coaxial part, which are mounted for rotation one with respect to the other against the action of at least one spring which is arranged with its length extending generally circumferentially along an arc of a circle. The spring comprises a succession of at least two straight portions continuous with each other and defining median lines, each of which is tangential to the arc of a circle.

Abstract translation: 特别是不仅限于机动车辆离合器的扭转阻尼器是具有两个同轴部分的类型，即主同轴部分和次同轴部分，它们相对于另一个相对于另一个同轴部分 至少一个弹簧被布置成其长度大致沿圆弧圆周延伸。 弹簧包括彼此连续的至少两个直的部分的一系列，并且限定中间线，每条线与圆弧相切。

公开(公告)号：US5435783A

公开(公告)日：1995-07-25

申请号：US162618

申请日：1993-12-07

Applicant: Dieter Rohrle

Inventor： Dieter Rohrle

IPC: F16F15/12 ,  F16F15/134 ,  F16F15/139 ,  F16F15/16 ,  F16F15/30 ,  F16D3/12

CPC classification number: F16F15/165 ,  F16F15/1397

Abstract: A torsion damper, especially for a motor vehicle, comprises coaxial primary and secondary parts mounted for relative rotation or one with respect to the other. A circumferentially acting resilient element, at least partially mounted within a cavity formed in a sealing element, acts between the primary and secondary parts via a torque limiter. The torque limiter comprises a damper plate fixed with respect to one of the primary and secondary parts, and two counter plates secured together with suitable fasteners. The two counter plates frictionally embrace the damper plate, and the sealing element is secured to the counter plates by the fasteners.

Abstract translation: 特别是用于机动车辆的扭转阻尼器包括相对于相对旋转安装的相对于另一个的同轴的初级和次级部件。 至少部分地安装在形成在密封元件中的空腔内的周向作用的弹性元件通过扭矩限制器在主要部件和次要部件之间作用。 扭矩限制器包括相对于主要部件和次要部件中的一个固定的阻尼板，以及用适当的紧固件固定在一起的两个相对板。 两个平衡板摩擦地包围阻尼板，并且密封元件通过紧固件固定到对置板上。

公开(公告)号：US5218884A

公开(公告)日：1993-06-15

申请号：US886103

申请日：1992-05-21

Applicant: Dieter Rohrle

Inventor： Dieter Rohrle

IPC: F02B77/00 ,  F16F15/12 ,  F16F15/134 ,  F16F15/16 ,  F16F15/30

CPC classification number: F16F15/13453 ,  F16F15/13438

Abstract: A torsion damper, for example for a motor vehicle, comprises two coaxial parts which are mounted for rotation with respect to each other against the action of springs. One of these coaxial parts comprises an annular damper plate arranged between two annular radial plates which are secured together through an annular spacing element which surrounds the springs. The damper plate has arms acting on the springs, while the radial plates are fixed in rotation to stop elements. At least one of the circumferential ends of each spring is associated with a resilient element which extends the spring circumferentially, while radial displacement means, carried by either the springs or the spacing element, permit radial displacement of each of these resilient elements.

Abstract translation: 例如用于机动车辆的扭转阻尼器包括两个同轴部件，其被安装成相对于弹簧的作用相对于彼此旋转。 这些同轴部件中的一个包括布置在两个环形径向板之间的环形阻尼板，环形阻尼板通过围绕弹簧的环形间隔元件固定在一起。 阻尼板具有作用在弹簧上的臂，而径向板被旋转固定以停止元件。 每个弹簧的周向端部中的至少一个与弹性元件相关联，该弹性元件周向地延伸弹簧，而由弹簧或间隔元件承载的径向位移装置允许这些弹性元件中的每一个的径向位移。

公开(公告)号：US5695403A

公开(公告)日：1997-12-09

申请号：US507305

申请日：1995-09-18

Applicant: Dieter Rohrle ,  Ciriaco Bonfilio

Inventor： Dieter Rohrle ,  Ciriaco Bonfilio

IPC: F16F15/12 ,  F16D13/64 ,  F16F15/134 ,  F16F15/139 ,  F16D3/80

CPC classification number: F16F15/139

Abstract: A torsion damper comprising a first rotating element (12) and a second rotating element (14), coaxial with each other and defining between them an annular housing which receives a resilient damping device (32), wherein the greater part of the annular housing (30) is delimited by at least two components (20, 22, 24) of a first one (12) of the two rotating elements. The second (14) rotating element includes a plate (26) together with an annular disc (36) which is fixed to the plate by a set of rivets (39) arranged circumferentially in the vicinity of the inner peripheral edge of the disc (36), and having an annular friction damper system (174) arranged between the first rotating element (12) and the disc (36) of the second rotating element (24). The annular friction damping system (174) is disposed radially outwardly of the zone occupied by the rivets (39) by which the disc (36) is fixed, and radially inwardly with respect to the sealed annular housing (30).

Abstract translation: PCT No.PCT / FR94 / 01482 Sec。 371 1995年9月18日第 102（e）1995年9月18日PCT PCT 1994年12月19日PCT公布。 公开号WO95 / 17614 日期1995年6月29日一种扭转阻尼器，包括第一旋转元件（12）和第二旋转元件（14），彼此同轴并且在它们之间限定接收弹性阻尼装置（32）的环形壳体，其中较大部分 环形壳体（30）的至少两个部分（20,22,24）由两个旋转元件中的第一个（12）限定。 第二（14）旋转元件包括与环形盘（36）一起的板（26），环形盘（36）通过一组铆钉（39）固定到盘的内周边缘附近周向设置的一组铆钉（36） ），并且具有布置在第一旋转元件（12）和第二旋转元件（24）的盘（36）之间的环形摩擦阻尼系统（174）。 环形摩擦阻尼系统（174）被径向向外设置在由铆钉（39）占据的区域中，盘（36）被固定，并且相对于密封的环形壳体（30）径向向内。

公开(公告)号：US5667053A

公开(公告)日：1997-09-16

申请号：US507310

申请日：1995-09-18

Applicant: Dieter Rohrle ,  Ciriaco Bonfilio

Inventor： Dieter Rohrle ,  Ciriaco Bonfilio

IPC: F16F15/12 ,  F16F15/134 ,  F16F15/139 ,  F16F15/30

CPC classification number: F16F15/139

Abstract: The torsion damper comprises a first rotating element (12) delimiting the greater part of a sealed annular housing (30) which receives a resilient damper (32) and a lubricating agent for this damper. A second rotating element (14) Comprises a disc (36) which penetrates into the sealed housing (30). Sealing rings close the housing (30) sealingly. Each sealing ring is mounted in axial compression between two support surfaces, one of which consists of an annular ridge carried by the disc (36), while the other consists of a shoulder formed on the other rotating element.

Abstract translation: PCT No.PCT / FR94 / 01485第 371 1995年9月18日第 102（e）1995年9月18日PCT PCT 1994年12月19日PCT公布。 公开号WO95 / 17617 日期1995年6月29日扭转阻尼器包括限定密封环形壳体（30）的大部分的第一旋转元件（12），其接收弹性阻尼器（32）和用于该阻尼器的润滑剂。 第二旋转元件（14）包括穿透到密封壳体（30）中的盘（36）。 密封圈密封住外壳（30）。 每个密封环安装在两个支撑表面之间的轴向压缩中，其中一个由盘（36）承载的环形脊组成，而另一个包括形成在另一旋转元件上的肩部。