公开(公告)号：US09739339B2

公开(公告)日：2017-08-22

申请号：US14591039

申请日：2015-01-07

申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

发明人： Victor M. Roses ,  Peter W. Mack

IPC分类号： F16F15/123

CPC分类号： F16F15/1232 ,  F16F15/12313

摘要： An isolating torque coupler includes a drive element assembled between annular cage elements of a driven element. The cage elements each include a plurality of aligned voids. The drive element includes a hub portion and a plurality of lobes with each of the lobes including a first edge and a second edge. Openings in the drive element are aligned with the voids of the cage elements to accommodate isolator springs. Each isolator spring is a helical coil compression spring having squared ends. A first edge of each of the lobes of the drive element is parallel to a second end of the corresponding one of the voids of the driven element. A second edge of each of the lobes of the drive element is non-parallel to a first end of the corresponding one of the voids of the driven element.

公开(公告)号：US09366312B2

公开(公告)日：2016-06-14

申请号：US14115409

申请日：2012-04-24

申请人： Giovanni Grieco ,  Norberto Termenon

发明人： Giovanni Grieco ,  Norberto Termenon

IPC分类号： F16F15/123 ,  F16H45/02 ,  F16F15/14

CPC分类号： F16F15/12373 ,  F16F15/12313 ,  F16F15/145 ,  F16H2045/0231

摘要： A torsion damping device (10) of an automotive temporary coupling system, comprising: a torque input element (12A, 12B) and a torque output element (18); an upstream circumferentially acting elastic member (36A) capable of being loaded by or of loading the input element (12A, 12B); a downstream circumferentially acting elastic member (36B) capable of loading or of being loaded by the output element (18); a radial phase washer (40A, 40B) arranged so that the two elastic members (36A, 36B) are mounted in series; each elastic member (36A, 36B) is received circumferentially between a phasing face (50A, 50B) and an oppositely located radial retention face (52B, 52A) of the phase washer (40A, 40B), the circumferential distance (D) between said faces (50A, 50B, 52B, 52A) being equal at most to the circumferential length of the elastic member at rest.

摘要翻译： 1.一种汽车临时耦合系统的扭转阻尼装置（10），包括：扭矩输入元件（12A，12B）和扭矩输出元件（18）; 能够由输入元件（12A，12B）加载或加载输入元件的上游周向作用弹性元件（36A）; 能够由输出元件（18）装载或装载的下游圆周作用弹性构件（36B）; 布置成使得两个弹性构件（36A，36B）串联安装的径向相垫圈（40A，40B） 每个弹性构件（36A，36B）周向地容纳在相位面（50A，50B）和相位垫圈（40A，40B）的相对定位的径向保持面（52B，52A）之间，所述 至少等于弹性部件静止时的周长的面（50A，50B，52B，52A）。

公开(公告)号：US20150308539A1

公开(公告)日：2015-10-29

申请号：US14262286

申请日：2014-04-25

申请人： VALEO EMBRAYAGES

发明人： Alfonso Medellin ,  Rabah Arhab

IPC分类号： F16F15/134 ,  F16H45/02

CPC分类号： F16F15/1343 ,  F16F15/12313 ,  F16F15/1232 ,  F16H45/02 ,  F16H2045/0221 ,  F16H2045/0226

摘要： A turbine damper assembly, for a torque converter, includes a driven plate and an intermediate plate. The driven plate engages and drives the intermediate plate through elastic drive elements. The driven plate includes an axially extended, circumferentially oriented, driven plate flange that both centers the intermediate plate with respect to the drive plate and also assists in containing the elastic drive elements in circumferential curved cavities during and after assembly of the turbine damper assembly.

摘要翻译： 用于变矩器的涡轮阻尼器组件包括从动板和中间板。 从动板通过弹性驱动元件接合并驱动中间板。 从动板包括轴向延伸的周向取向的驱动板凸缘，它们相对于驱动板中心中间板，并且还有助于在涡轮风门组件的组装期间和组装之后将弹性驱动元件容纳在周向弯曲腔中。

公开(公告)号：US20150260257A1

公开(公告)日：2015-09-17

申请号：US14614009

申请日：2015-02-04

申请人： Schaeffler Technologies AG & Co. KG

发明人： Alfredo Jimenez Perez Mitre ,  Brian C. Zaugg ,  Victor Norwich ,  Joshua David Cerreta ,  Frank Wolf

IPC分类号： F16F15/134 ,  F16H45/02 ,  F16D3/12

CPC分类号： F16F15/13453 ,  F16F15/1207 ,  F16F15/1217 ,  F16F15/12313 ,  F16H45/02 ,  F16H2045/0205 ,  F16H2045/0215 ,  F16H2045/0231 ,  F16H2045/0263 ,  F16H2045/0278

摘要： A torsional vibration damper, including: an axis of rotation; a drive plate; an output flange; and a spring retainer plate including a first side facing in a first axial direction, a second side facing in a second axial direction, and a plurality of spring stops formed of a same material forming the spring retainer plate. Each spring stop: extends from the first side at least partially in the first axial direction; and includes first and second circumferentially separated end surfaces separated, in the first axial direction, from the first side by first and second gaps, and a plurality of springs. Each spring includes a first circumferential end engaged with a respective first end surface and a second circumferential end engaged with a respective second end surface. The spring retainer plate partially surrounds the plurality of springs and retains the plurality of springs in a radially outward direction.

摘要翻译： 一种扭转振动阻尼器，包括：旋转轴; 驱动板 输出法兰 以及弹簧保持板，其包括面向第一轴向的第一侧，与第二轴向相对的第二侧，以及由形成弹簧保持板的相同材料形成的多个弹簧挡块。 每个弹簧止动件：至少部分地沿第一轴向从第一侧延伸; 并且包括在第一轴向方向上与第一侧面隔开第一和第二间隙的第一和第二周向分离的端面，以及多个弹簧。 每个弹簧包括与相应的第一端面接合的第一周向端部和与相应的第二端面接合的第二周向端部。 弹簧保持板部分地围绕多个弹簧并且将多个弹簧保持在径向向外的方向上。

公开(公告)号：US20140076682A1

公开(公告)日：2014-03-20

申请号：US14115409

申请日：2012-04-24

申请人： Giovanni Grieco ,  Norberto Termenon

发明人： Giovanni Grieco ,  Norberto Termenon

IPC分类号： F16F15/121

CPC分类号： F16F15/12373 ,  F16F15/12313 ,  F16F15/145 ,  F16H2045/0231

摘要： A torsion damping device (10) of an automotive temporary coupling system, comprising:—a torque input element (12A, 12B) and a torque output element (18);—an upstream circumferentially acting elastic member (36A) capable of being loaded by or of loading the input element (12A, 12B);—a downstream circumferentially acting elastic member (36B) capable of loading or of being loaded by the output element (18);—a radial phase washer (40A, 40B) arranged so that the two elastic members (36A, 36B) are mounted in series; each elastic member (36A, 36B) is received circumferentially between a phasing face (50A, 50B) and an oppositely located radial retention face (52B, 52A) of the phase washer (40A, 40B), the circumferential distance (D) between said faces (50A, 50B, 52B, 52A) being equal at most to the circumferential length of the elastic member at rest.

摘要翻译： 1.一种汽车临时耦合系统的扭转阻尼装置（10），包括：扭矩输入元件（12A，12B）和扭矩输出元件（18）; - 上游周向作用弹性构件（36A），能够由 或装载所述输入元件（12A，12B）; - 能够由所述输出元件（18）装载或由所述输出元件（18）加载的下游周向作用的弹性构件（36B）; - 径向相位垫圈（40A，40B） 两个弹性构件（36A，36B）串联安装; 每个弹性构件（36A，36B）周向地容纳在相位面（50A，50B）和相位垫圈（40A，40B）的相对定位的径向保持面（52B，52A）之间，所述 至少等于弹性部件静止时的周长的面（50A，50B，52B，52A）。

公开(公告)号：US5836820A

公开(公告)日：1998-11-17

申请号：US335575

申请日：1994-11-07

申请人： Wolfgang Reik ,  Klaus Steeg

发明人： Wolfgang Reik ,  Klaus Steeg

IPC分类号： F16D13/64 ,  F16F15/12 ,  F16F15/121 ,  F16F15/123 ,  F16D3/12

CPC分类号： F16F15/1203 ,  F16F15/1213 ,  F16F15/12313 ,  F16F2226/041

摘要： A clutch disc which serves to transmit torque between an axially movable pressure plate and a rotary counterpressure plate of a friction clutch in a motor vehicle has at least one damper including an input component having friction linings engageable by the pressure plate and the counterpressure plate when the clutch is engaged, an output component which is coaxial with and rotatable relative to the input component and can transmit torque to the input shaft of a variable-speed transmission in the vehicle, and energy storing means interposed between and opposing rotation of the input and output components relative to each other. The input and/or the output component includes at least one substantially disc-shaped torque transmitting member which is of one piece with a portion having several resilient tongues which are deformable in the direction of the common axis of the input and output components and form part of a friction generating device.

摘要翻译： 用于在机动车辆的摩擦离合器的可轴向移动的压力板和旋转反压板之间传递扭矩的离合器盘具有至少一个阻尼器，其包括具有摩擦衬套的输入部件，所述摩擦衬套可以由压板和反压板接合， 离合器接合，输出部件与输入部件同轴并且可相对于输入部件旋转，并且可以将扭矩传递到车辆中的变速传动装置的输入轴，以及插入在输入和输出之间的相反旋转的能量存储装置 组件相对于彼此。 输入和/或输出部件包括至少一个基本上为圆盘状的扭矩传递部件，该部件具有一部分具有多个弹性舌片的部分，该弹性舌片可在输入和输出部件的公共轴线的方向上变形，并形成部分 的摩擦发生装置。

公开(公告)号：US5687828A

公开(公告)日：1997-11-18

申请号：US346790

申请日：1994-11-30

申请人： Norbert Ament ,  Harald Raab

发明人： Norbert Ament ,  Harald Raab

IPC分类号： F16F15/123 ,  F16D13/64

CPC分类号： F16F15/1232 ,  F16F15/12313 ,  F16F15/1238

摘要： A friction clutch for a drive train of a motor vehicle generally has a torsional damper with at least one hub and hub disc concentric to an axis of rotation, and cover plates located on both sides of the hub disc which are non-rotationally connected together and held at a distance from one another. Coil springs can be located in apertures of the hub disc, on one hand, and in the cover plates on the other hand. The apertures can be designed so that the coil springs, located in the apertures of the cover plates, in spite of the fact that the coil springs are held without stress on their ends, cannot come loose from the apertures. To achieve this, the edges with which the ends of the respective coil springs come in contact can be provided with indentations which are designed for the radial release of the respective outermost windings of the coil springs.

摘要翻译： 用于机动车辆的传动系的摩擦离合器通常具有扭转阻尼器，其具有与旋转轴线同心的至少一个轮毂和轮毂盘，以及位于轮毂盘的两侧不被旋转地连接在一起的盖板， 彼此相距一定距离。 线圈弹簧可以一方面位于轮毂盘的孔中，另一方面位于盖板的孔中。 孔可以设计成使得位于盖板的孔中的螺旋弹簧尽管螺旋弹簧在其端部没有应力地保持，但是不能从孔中松脱。 为了实现这一点，各个螺旋弹簧的端部接触的边缘可以设置有用于螺旋弹簧的各个最外侧绕组的径向释放的凹陷。

公开(公告)号：US4908004A

公开(公告)日：1990-03-13

申请号：US176290

申请日：1988-03-31

申请人： Michel Graton ,  Michel-Andre Courcol ,  Jacques Thiebaut

发明人： Michel Graton ,  Michel-Andre Courcol ,  Jacques Thiebaut

IPC分类号： F16D3/14 ,  F16D3/12 ,  F16D13/64 ,  F16F1/12 ,  F16F15/12 ,  F16F15/121 ,  F16F15/123 ,  F16F15/129

CPC分类号： F16F1/123 ,  F16F15/1202 ,  F16F15/1217 ,  F16F15/12313 ,  F16F15/12353 ,  F16F15/1238 ,  F16F15/129

摘要： A torsion damping device in a clutch plate is fitted with an interposing element comprising two movable centrifugal plates. According to the invention, the two movable plates are connected to one another by at least one transmission element which is rotatable relative to the plates in such a way that a radial displacement of one of the movable plates causes rotation of the transmission element and a radial displacement in the opposite direction of the other movable plate.

摘要翻译： 离合器片中的扭转阻尼装置装配有包括两个可动离心板的插入元件。 根据本发明，两个可移动板通过至少一个可相对于板旋转的传动元件相互连接，使得一个可移动板的径向位移导致传动元件的旋转和径向 在另一个可移动板的相反方向上的位移。

公开(公告)号：US4789375A

公开(公告)日：1988-12-06

申请号：US942482

申请日：1986-12-16

申请人： Michael L. Bassett

发明人： Michael L. Bassett

IPC分类号： F16D13/64 ,  F16F15/12 ,  F16F15/123 ,  F16F15/133 ,  F16F15/134 ,  F16D3/14

CPC分类号： F16F15/12313

摘要： A spring damper drive for a clutch driven disc assembly. The assembly includes a pair of spaced outer covers connected to a generally cylindrical central hub. An annular support plate is disposed about the hub between the outer covers and is rotatable relative thereto throughout a limited distance. The outer covers and the support plate each have respective pluralities of openings formed therethrough. The openings are adapted to be aligned with one another so as to receive and retain respective pairs of dampening coil springs therein. Each spring opening is shaped generally in the form of a truncated sector, having a linear inner wall oriented perpendicularly to a bisecting radius of the outer cover, a pair of end walls extending perpendicularly outwardly from each end of the linear inner wall, and an arcuate outer wall connecting the two end walls. The peripheries of the spring openings formed in the two outer covers are defined by flanges which extend thereabout in opposed fashion. The radially outermost corners of each of those flanges are formed having shoulders which extend inwardly from the arcuate outer wall. The shoulders are provided to re-position the ends of the coil springs according to the amount of compression thereof caused by rotation of the support plate relative to the outer covers. As a result, the springs are properly positioned throughout relatively large amplitudes of angular displacement of the support plate relative to the outer covers, and premature wear of the springs is avoided.

摘要翻译： 用于离合器从动盘组件的弹簧阻尼器驱动器。 该组件包括连接到大致圆柱形的中心毂的一对间隔开的外盖。 环形支撑板围绕轮毂设置在外盖之间并且可以相对于其旋转在有限的距离内。 外盖和支撑板各自具有通过其形成的相应的多个开口。 开口适于彼此对准，以便在其中容纳和保持相应的一对阻尼螺旋弹簧。 每个弹簧开口的形状通常为截头扇形，其具有垂直于外盖的平分半径定向的线性内壁，从线性内壁的每个端部垂直向外延伸的一对端壁，以及弧形 连接两端壁的外墙。 形成在两个外盖中的弹簧开口的周边由相对的方式在其周围延伸的凸缘限定。 每个这些凸缘的径向最外侧的角部形成有从弓形外壁向内延伸的肩部。 肩部设置成根据由支撑板相对于外盖的旋转而产生的压缩量来重新定位螺旋弹簧的端部。 结果，弹簧被适当地定位在支撑板相对于外盖的角度位移的相对较大幅度处，并且避免了弹簧的过早磨损。

公开(公告)号：US4679678A

公开(公告)日：1987-07-14

申请号：US773691

申请日：1985-09-09

申请人： Paul A. Habel, Jr. ,  Elaine S. Kulczycki

发明人： Paul A. Habel, Jr. ,  Elaine S. Kulczycki

IPC分类号： F16F15/123 ,  F16D3/14 ,  F16D3/66

CPC分类号： F16F15/12313

摘要： A minimum complexity vibration damper that integrates the function of structural components and reduced lag in a vibration damping system. This assembly utilizes pressure plate formations for spring seats and the configuration of the pressure plate for spring retention. The reactor plate or hub is designed to concentrate spring unit loading on the hub and away from other components of the assembly, thereby decreasing lag. A spring retainer plate may be utilized in conjunction with the hub and pressure plates.

摘要翻译： 一种最小复杂的振动阻尼器，其结合了振动阻尼系统中结构部件的功能和减小的滞后。 该组件使用用于弹簧座的压力板结构和用于弹簧保持的压力板的构造。 反应器板或轮毂设计成将弹簧单元负载集中在轮毂上并远离组件的其它部件，从而减小滞后。 弹簧保持板可以与轮毂和压力板一起使用。