公开(公告)号：US06343684B1

公开(公告)日：2002-02-05

申请号：US08906670

申请日：1997-08-05

申请人： Norbert Lohaus ,  Andreas Orlamünder

发明人： Norbert Lohaus ,  Andreas Orlamünder

IPC分类号： F16D314

CPC分类号： F16F15/12313

摘要： A torsional vibration damper including a disk-shaped first damper part, a second damper part which is rotatable about an axis with respect to the first damper part, and a torsion spring arrangement with at least one torsion spring unit. The at least one torsion spring unit includes at least two springs which are arranged substantially following one another in the circumferential direction. Further, there is at least one intermediate ring element which is rotatable about the axis with respect to the first damper part and the second damper part and with at least one spring contact arm for the at least one torsion spring unit. The spring contact arm extends substantially radially with respect to the axis. The at least one intermediate ring element has a radial movement restraining component for protecting the at least two springs against a movement in the radial outward direction in their end regions facing the at least one spring contact arm.

摘要翻译： 一种扭转振动阻尼器，包括圆盘状的第一阻尼器部分，可相对于第一阻尼器部分绕轴线旋转的第二阻尼器部件和具有至少一个扭转弹簧单元的扭转弹簧装置。 所述至少一个扭转弹簧单元包括至少两个弹簧，所述至少两个弹簧沿圆周方向基本上彼此配置。 此外，至少有一个中间环元件可相对于第一阻尼器部件和第二阻尼器部件围绕轴线旋转，并且具有用于至少一个扭转弹簧单元的至少一个弹簧接触臂。 弹簧接触臂基本上相对于轴线径向延伸。 所述至少一个中间环元件具有径向运动限制部件，用于在面向所述至少一个弹簧接触臂的端部区域中保护所述至少两个弹簧抵抗在所述径向向外方向上的运动。

公开(公告)号：US06306043B1

公开(公告)日：2001-10-23

申请号：US09424408

申请日：2000-02-14

申请人： Pascal Annic ,  Hyoun Nam Cho

发明人： Pascal Annic ,  Hyoun Nam Cho

IPC分类号： F16D314

CPC分类号： F16F15/13492

摘要： The invention concerns a torsional damper with circumferential action for a motor vehicle double flywheel, designed to be arranged between the double flywheel primary and secondary flywheels, the primary flywheel being designed to be connected to the vehicle engine crankshaft and the secondary flywheel being 60 designed to receive a clutch mechanism, comprising a first element (10) adapted to be connected to one of said flywheels, a second element (20) adapted to be connected to the other flywheel, said damper comprising elastic means (30, 40) associated with friction means, said elastic means consisting of at least a first spring assembly (30) functioning in series via first phasing washers (51, 53): said elastic means further comprise a second spring assembly (40) functioning in series via second phasing washers (52, 54), said first and second nests of springs (30, 40) functioning in series via a phasing assembly (60).

摘要翻译： 本发明涉及一种用于机动车辆双飞轮的扭转阻尼器，其设计成布置在双飞轮主飞轮和次飞轮之间，主飞轮设计成连接到车辆发动机曲轴，而辅助飞轮设计成60 接收离合器机构，包括适于连接到所述飞轮中的一个的第一元件（10），适于连接到另一个飞轮的第二元件（20），所述阻尼器包括与摩擦相关联的弹性装置（30,40） 所述弹性装置由至少第一弹簧组件（30）组成，所述第一弹簧组件（30）通过第一相位垫圈（51,53）串联起作用：所述弹性装置还包括第二弹簧组件（40），其通过第二相位垫圈（52 ，54），所述弹簧（30,40）的第一和第二巢通过相控组件（60）串联起作用。

公开(公告)号：US06209701B1

公开(公告)日：2001-04-03

申请号：US09500789

申请日：2000-02-09

申请人： Hideki Hashimoto ,  Keisuke Fujioka

发明人： Hideki Hashimoto ,  Keisuke Fujioka

IPC分类号： F16D314

CPC分类号： F16F15/12353

摘要： A clutch disk assembly 1 includes a second plate 13, an output rotary member 4, an intermediate body 3, an intermediate member 9b, second springs 10, third springs 5 and a damper 8. The intermediate body 3 is disposed radially outside the output rotary member 4. The intermediate member 9b is disposed near the output rotary member 4 and the intermediate body 3. The second plate 13 is located on a second axial side of the intermediate body 3. The second springs 10 circumferentially and elastically couple the plate 9b and the intermediate body 3 together. The third springs 5 circumferentially and elastically couple the intermediate body 3 and the second plate 13 together. The damper 8 is axially shifted from the intermediate body 3. The damper 8 has first springs 7 circumferentially and elastically coupling the output rotary member 4 and the plate 9b together.

摘要翻译： 离合器盘组件1包括第二板13，输出旋转构件4，中间体3，中间构件9b，第二弹簧10，第三弹簧5和阻尼器8.中间体3设置在输出旋转体 中间构件9b设置在输出旋转构件4和中间体3附近。第二板13位于中间体3的第二轴向侧。第二弹簧10周向地弹性地联接板9b和 中间体3在一起。 第三弹簧5周向地并且弹性地将中间体3和第二板13联接在一起。 阻尼器8从中间体3轴向移动。阻尼器8具有周向地弹性地连接输出旋转部件4和板9b的第一弹簧7。

公开(公告)号：US06808055B1

公开(公告)日：2004-10-26

申请号：US10427127

申请日：2003-04-30

申请人： Martin E. Kummer ,  Daniel V. Gochenour

发明人： Martin E. Kummer ,  Daniel V. Gochenour

IPC分类号： F16D314

CPC分类号： F16D43/10

摘要： An installation device for a centrifugal clutch is disclosed. In an embodiment of the invention, the centrifugal clutch includes a clutch cover, a pressure plate for applying a clamping force against a friction plate, and at least one flyweight that moves radially outward under the effects of centrifugal force to cause the pressure plate to exert a clamping force against the friction plate. The installation device includes an installation hub moveable relative to the clutch cover between a first position, wherein the installation hub is engaged with the flyweight to force the engaged flyweight to move radially outward, and a second position, wherein the installation hub is disengaged from the flyweight. A resilient member biases the installation hub toward the second position and is selectively engaged with the clutch cover to inhibit movement of the installation hub toward the first position.

摘要翻译： 公开了一种用于离心式离合器的安装装置。 在本发明的一个实施例中，离心式离合器包括离合器盖，用于向摩擦板施加夹紧力的压板以及在离心力作用下径向向外移动的至少一个浮子，以使压板发挥作用 对摩擦板的夹紧力。 安装装置包括可在第一位置和第二位置之间相对于离合器盖移动的安装轮毂，其中安装轮毂与飞轮重合以迫使接合的飞轮径向向外移动;以及第二位置，其中，安装轮毂与 飞重 弹性构件将安装轮毂朝向第二位置偏压，并且选择性地与离合器盖接合，以阻止安装轮毂朝向第一位置移动。

公开(公告)号：US06712706B2

公开(公告)日：2004-03-30

申请号：US10098749

申请日：2002-03-14

申请人： Johann Jäckel ,  Hartmut Mende ,  Michael Bosse

发明人： Johann Jäckel ,  Hartmut Mende ,  Michael Bosse

IPC分类号： F16D314

CPC分类号： F16F15/13453 ,  F16F1/13

摘要： The coaxial first and second flywheels of a torsional vibration damper, e.g., in the power train of a motor vehicle, are rotatable relative to each other against the opposition of one or more arcuate coil springs which is or are confined in an annular chamber defined by at least one of the flywheels. One end of the coil spring or each coil spring bears, directly, or indirectly, against a single retainer or against one of several discrete retainers on one of the flywheels, and the other end of the coil spring or each coil spring bears, directly or indirectly, against a single retainer or against one of several discrete retainers of the other flywheel. At least one slide is interposed between the radially outermost portions of discrete convolutions provided between an internal surface of the at least one flywheel and one or more discrete coil springs, one for each slide. The slides are clamped to selected convolutions of the respective coil springs against lengthwise and/or radial movement away from the respective coil spring or springs.

摘要翻译： 扭转振动阻尼器的同轴第一和第二飞轮例如在机动车辆的动力传动系中可以相对于彼此旋转，抵抗一个或多个弧形螺旋弹簧的对角，所述弓形螺旋弹簧被限制在由 至少有一个飞轮。 螺旋弹簧或每个螺旋弹簧的一端直接或间接地承载在单个保持器上或者抵靠其中一个飞轮上的几个离散保持器中的一个，并且螺旋弹簧或每个螺旋弹簧的另一端直接承载或 间接地抵靠单个保持器或与另一个飞轮的几个离散保持器中的一个保持器相对。 在设置在至少一个飞轮的内表面和一个或多个离散螺旋弹簧之间的离散旋转体的径向最外部之间插入至少一个滑块，每个滑块一个。 滑块被夹紧到相应的螺旋弹簧的选定的卷绕件上，以防止远离相应的螺旋弹簧或弹簧的纵向和/或径向移动。

公开(公告)号：US06484860B1

公开(公告)日：2002-11-26

申请号：US09677655

申请日：2000-10-04

申请人： Michael L. Bassett

发明人： Michael L. Bassett

IPC分类号： F16D314

CPC分类号： F16F15/121

摘要： Disclosed herein is a friction torque device with an improved damper for attenuating torsional vibrations. The improved damper provides the desired axial load for damping while reducing the weight, cost, complexity and size of a driven disk for a friction torque device. A friction torque device comprises a driving member having of rotation, a cover coupled to the driving member for rotation therewith, a pressure plate coupled to the cover for rotation therewith and a driven disk coupled to an axially extending driven shaft for rotation therewith. The driven disk is interposed between the driving member and the pressure plate, the driven disk includes a rotatable disk assembly and a hub assembly. The driven disk comprises at least one reinforcing plate having a plurality of undulations disposed therein for providing a load between the disk assembly and hub assembly. The reinforcing plate may be coupled to the disk assembly, the hub assembly or the plate may not be attached to another component. Damping is achieved by the disk assembly rotating relative to the hub assembly whereby torque is dissipated in the form of heat energy.

摘要翻译： 这里公开了具有用于衰减扭转振动的改进的阻尼器的摩擦扭矩装置。 改进的阻尼器提供所需的用于阻尼的轴向载荷，同时减少用于摩擦扭矩装置的从动盘的重量，成本，复杂性和尺寸。 摩擦扭矩装置包括具有旋转的驱动构件，联接到驱动构件以与其一起旋转的盖，耦合到盖以与其一起旋转的压板和联接到轴向延伸的从动轴用以与其一起旋转的从动盘。 从动盘插入在驱动构件和压板之间，从动盘包括可旋转盘组件和轮毂组件。 从动盘包括至少一个加强板，其具有设置在其中的多个起伏，以在盘组件和轮毂组件之间提供负载。 加强板可以联接到盘组件，轮毂组件或板可以不附接到另一部件。 通过盘组件相对于轮毂组件旋转来实现阻尼，由此扭矩以热能的形式消散。

公开(公告)号：US06354420B1

公开(公告)日：2002-03-12

申请号：US09350990

申请日：1999-07-12

申请人： Hiroshi Yabe

发明人： Hiroshi Yabe

IPC分类号： F16D314

CPC分类号： F16F15/1232 ,  F16H45/02 ,  F16H2045/0294 ,  Y10T29/49904

摘要： In a damper apparatus for a lock-up clutch having a spring disposed in a lock-up piston, a retainer plate and a guide member covering the spring are integrally pre-assembled to provide a unit, and the unit is disposed in the piston by a necessary torque capacity. Also, the unit holds a plurality of springs disposed in series.

摘要翻译： 在具有设置在锁定活塞中的弹簧的锁止离合器的阻尼器装置中，保持板和覆盖弹簧的引导构件被一体地预组装以提供单元，并且该单元通过 必要的扭矩容量。 而且，该单元保持串联设置的多个弹簧。

公开(公告)号：US06565445B1

公开(公告)日：2003-05-20

申请号：US09878763

申请日：2001-06-11

申请人： Jeffrey E. Miller

发明人： Jeffrey E. Miller

IPC分类号： F16D314

CPC分类号： F16F15/12333 ,  F16F1/128

摘要： A torsional vibration dampening assembly includes a hub having a radially outwardly extending flange with a plurality of openings formed therethrough. A pair of cover plates are supported on the hub for rotation relative thereto, each having a corresponding plurality of openings formed therethrough. A first stage vibration damper, including an annular central damper element having inner and outer rings secured thereto, extends between the second cover plate and the hub. A second stage vibration damper includes a spring damper assembly provided in each of the openings. Each of the spring damper assemblies includes a coiled spring having ends that react against first and second end caps. A movement restraining structure is provided for restraining the end caps from moving freely relative to one another under the urging of the spring. A hollow cylindrical isolation sleeve is disposed about each of the springs. The isolation sleeves prevent the springs from directly engaging the first and second cover plates and the hub during use, thus lowering the amount of noise that is generated during use of the torsional vibration dampening assembly.

摘要翻译： 扭转振动阻尼组件包括具有径向向外延伸的凸缘的毂，其具有穿过其中形成的多个开口。 一对盖板支撑在轮毂上以相对于其旋转，每个盖板具有穿过其形成的对应的多个开口。 第一级减震器包括环形中心阻尼元件，其具有固定到其上的内圈和外圈，在第二盖板和轮毂之间延伸。 第二级减振器包括设置在每个开口中的弹簧阻尼器组件。 每个弹簧阻尼器组件包括具有对第一和第二端盖作出反应的端部的螺旋弹簧。 提供了一种运动限制结构，用于限制端帽在弹簧的推动下相对于彼此自由移动。 围绕每个弹簧设置有中空的圆柱形隔离套筒。 隔离套筒在使用过程中防止弹簧直接接合第一和第二盖板和轮毂，从而降低在使用扭转振动阻尼组件期间产生的噪音量。

公开(公告)号：US06533665B2

公开(公告)日：2003-03-18

申请号：US09972058

申请日：2001-10-05

申请人： Bernd Peinemann ,  Jürgen Weth ,  Cora Carlson ,  Paul Kraus ,  Reinhard Feldhaus ,  Hartmut Bach ,  Benedikt Schauder

发明人： Bernd Peinemann ,  Jürgen Weth ,  Cora Carlson ,  Paul Kraus ,  Reinhard Feldhaus ,  Hartmut Bach ,  Benedikt Schauder

IPC分类号： F16D314

CPC分类号： F16F15/1492 ,  F16F15/131 ,  F16F15/13171 ,  F16F15/1397

摘要： A torsion damping mechanism with a torsion damper with an input side and an output side, which are connected elastically to each other by spring-type stored-energy elements, and with an auxiliary mass which can rotate coaxially to the torsion damper. A combination bearing has a first bearing section for supporting the input side and the output side against each other, and a second bearing section for supporting the auxiliary mass.

公开(公告)号：US06416416B1

公开(公告)日：2002-07-09

申请号：US09181131

申请日：1998-10-28

申请人： Ulrich Rohs ,  Hans Rohs ,  Dietmar Heidingsfeld

发明人： Ulrich Rohs ,  Hans Rohs ,  Dietmar Heidingsfeld

IPC分类号： F16D314

CPC分类号： F16F15/1397 ,  F16F15/1238 ,  F16F15/13438 ,  F16F15/137

摘要： A torsional vibration damper with optimized damping characteristic includes a primary body (1), a secondary body (2), and a drag element which comprises at least one friction element with at least one pressure device, at least one catch and at least one elastic element. The elastic element has an elastomeric (5) in a cavity (8).

摘要翻译： 具有优化的阻尼特性的扭转振动阻尼器包括主体（1），次体（2）和牵引元件，所述牵引元件包括至少一个摩擦元件和至少一个压力装置，至少一个止动件和至少一个弹性件 元件。 弹性元件在空腔（8）中具有弹性体（5）。