公开(公告)号：US06227976B1

公开(公告)日：2001-05-08

申请号：US09226379

申请日：1999-01-06

申请人： Ulrich Rohs ,  Dietmar Heidingsfeld

发明人： Ulrich Rohs ,  Dietmar Heidingsfeld

IPC分类号： F16D312

CPC分类号： F16F15/13453

摘要： A torsional vibration damper having guides for tangentially mounted helical springs which extend into the springs far enough to prevent the spring from bending excessively in the radial direction when the device is exposed to centrifugal forces. The guides allow the springs to be mounted in recesses which are open in the outer radial direction.

摘要翻译： 一种扭转振动阻尼器，其具有用于切向安装的螺旋弹簧的导向件，该螺旋弹簧延伸到弹簧中足够远以防止当该装置暴露于离心力时弹簧在径向方向上过度弯曲。 引导件允许弹簧安装在沿径向方向开口的凹部中。

公开(公告)号：US06171193B2

公开(公告)日：2001-01-09

申请号：US09218478

申请日：1998-12-22

申请人： Ulrich Rohs ,  Hans Rohs ,  Dietmar Heidingsfeld

发明人： Ulrich Rohs ,  Hans Rohs ,  Dietmar Heidingsfeld

IPC分类号： F16D368

CPC分类号： F16F15/1343 ,  F16F15/139

摘要： A torsional vibration damper includes two structural units rotatable relative to one another and linked to each other by a spring arrangement which includes at least one thrust piston. At certain angles of rotation between both structural units, the flow of force between the thrust piston of the spring arrangement and at least the secondary structural unit is realized via an outer surface area that engages the thrust piston, wherein the outer surface area is formed on a separate third structural unit which is resiliently mounted relative to the secondary structural unit.

摘要翻译： 扭转振动阻尼器包括可相对于彼此旋转并且通过包括至少一个推力活塞的弹簧装置彼此连接的两个结构单元。 在两个结构单元之间的某些旋转角度下，弹簧装置的推力活塞与至少第二结构单元之间的力的流动通过接合推力活塞的外表面区域实现，其中外表面区域形成在 相对于次要结构单元弹性地安装的单独的第三结构单元。

公开(公告)号：US6152276A

公开(公告)日：2000-11-28

申请号：US293710

申请日：1999-04-16

申请人： Ulrich Rohs ,  Hans Rohs ,  Dietmar Heidingsfeld

发明人： Ulrich Rohs ,  Hans Rohs ,  Dietmar Heidingsfeld

IPC分类号： F16D13/70 ,  F16D13/58 ,  F16D13/75 ,  F16D25/08 ,  F16D13/50 ,  F16D13/74

CPC分类号： F16D13/585 ,  F16D25/087 ,  F16D2013/706 ,  F16D25/083

摘要： A clutch with an axially-effective clutch pressure plate can be made particularly narrow if an actuating element for the clutch pressure plate features a device which is essentially radially driven. This design is for the application of an essentially axially driven force on the clutch pressure plate. Likewise, a motor vehicle clutch can be designed to be narrow if the disengagement unit of the motor vehicle clutch features a disk spring which acts on a clutch pressure plate, and a central disengagement element which is connected with the disk spring. In this case, the disk spring features an area bent in the axial direction, on which a plunger engages, capable of being actuated by the central disengagement element.

摘要翻译： 如果用于离合器压板的致动元件具有基本上径向驱动的装置，则具有轴向有效的离合器压板的离合器可以特别窄。 该设计用于在离合器压板上施加基本轴向驱动的力。 同样，如果机动车辆离合器的分离单元具有作用在离合器压板上的盘弹簧和与盘簧连接的中心分离元件，则机动车辆离合器可以被设计得窄。 在这种情况下，盘簧具有在轴向方向上弯曲的区域，柱塞接合在该区域上，该区域能够被中心分离元件致动。

公开(公告)号：US5839962A

公开(公告)日：1998-11-24

申请号：US823530

申请日：1997-03-24

申请人： Ulrich Rohs ,  Dietmar Heidingsfeld

发明人： Ulrich Rohs ,  Dietmar Heidingsfeld

IPC分类号： F16F15/12 ,  F16D13/64 ,  F16F15/123 ,  F16F15/129 ,  F16F15/131 ,  F16F15/134 ,  F16F15/139 ,  F16F15/30 ,  F16F15/31 ,  F16D1/12

CPC分类号： F16F15/1292 ,  F16F15/13128 ,  F16F15/13157 ,  F16F15/139

摘要： A torsional oscillation damper includes a primary part resiliently secured via tangential compression springs to a secondary part mounted on a driven member. Provided between the primary part and the secondary part is a friction unit which is so acted upon by a rotating actuator that the value of friction decreases with increasing speed.

摘要翻译： 扭转振动阻尼器包括通过切向压缩弹簧弹性地固定到安装在从动构件上的次级部件的主要部件。 在主要部分和次要部分之间设置有摩擦单元，该摩擦单元由旋转致动器作用，摩擦值随着速度的增加而减小。

公开(公告)号：US07765894B2

公开(公告)日：2010-08-03

申请号：US11751023

申请日：2007-05-20

申请人： Dietmar Heidingsfeld

发明人： Dietmar Heidingsfeld

IPC分类号： F16F15/12

CPC分类号： F16F15/13178 ,  F16F15/13438 ,  F16F15/139 ,  Y10T74/2131

摘要： A torsional vibration damper has two mutually pivoted masses and a friction device that is active between the masses. This friction device can include a first friction device that is a spring friction device and an auxiliary friction device comprising at least one entraining wedge. The entraining wedge can function as dual wedge having at least two frictional surfaces for contacting at least one of the two mutually pivoted masses. There can also be at least one additional entraining wedge disposed parallel to the at least one entraining wedge inside of a chamber formed between the two mutually pivoted masses. The friction device and the auxiliary friction device frictionally couple the two mutually pivoted masses together.

摘要翻译： 扭转振动阻尼器具有两个相互枢转的质量块和在质量块之间起作用的摩擦装置。 该摩擦装置可包括作为弹簧摩擦装置的第一摩擦装置和包括至少一个夹带楔的辅助摩擦装置。 夹带楔可用作具有至少两个摩擦表面的双楔子，用于接触两个相互枢转的质量块中的至少一个。 还可以存在与形成在两个相互枢转的质量块之间的室内的至少一个夹带楔平行布置的至少一个附加夹带楔。 摩擦装置和辅助摩擦装置将两个相互枢转的质量块摩擦地联接在一起。

公开(公告)号：US20140076100A1

公开(公告)日：2014-03-20

申请号：US14115254

申请日：2012-03-27

申请人： Andreas Kranz ,  Dietmar Heidingsfeld ,  Dietmar Ritterbecks ,  Stefan Peters

发明人： Andreas Kranz ,  Dietmar Heidingsfeld ,  Dietmar Ritterbecks ,  Stefan Peters

IPC分类号： F16F15/121

CPC分类号： F16F15/121 ,  F16F15/131 ,  F16F15/13438 ,  F16F15/13453 ,  F16F15/13492 ,  Y10T74/2131

摘要： A torsional vibration damper has a drive-side transmission element; a damping device having a plurality of energy accumulators; a driven-side transmission element configured to be rotationally deflected coaxial to the drive-side transmission element and which is connected to the drive-side transmission element via the damping device; and sliding elements arranged in one of the drive-side transmission element and driven-side transmission element so as to be movable in a circumferential direction. The sliding elements have: (i) circumferential projections for the energy accumulators, these circumferential projections being directed toward adjacent sliding elements, and/or (ii) penetration spaces for circumferential projections provided at the adjacent sliding element. The energy accumulators are supported at the sliding elements, the sliding elements having in sequence in an axial direction at least one circumferential projection and/or at least one penetration space at their circumferential side which faces a sliding element adjacent in the circumferential direction.

摘要翻译： 扭转振动阻尼器具有驱动侧传动元件; 具有多个蓄能器的阻尼装置; 被驱动侧传动元件，被配置为与驱动侧传动元件同轴地旋转偏转，并且经由阻尼装置连接到驱动侧传动元件; 以及布置在驱动侧传动元件和从动侧传动元件中的一个中的滑动元件，以便能够在圆周方向上移动。 滑动元件具有：（i）用于蓄能器的周向突起，这些周向突起指向相邻的滑动元件，和/或（ii）设置在相邻滑动元件处的周向突起的穿透空间。 蓄能器被支撑在滑动元件处，滑动元件沿轴向依次沿着圆周方向的至少一个周向突起和/或它们的圆周侧上的至少一个穿透空间，其面向与圆周方向相邻的滑动元件。

公开(公告)号：US07341523B2

公开(公告)日：2008-03-11

申请号：US10100834

申请日：2002-03-18

申请人： Dietmar Heidingsfeld

发明人： Dietmar Heidingsfeld

IPC分类号： F16D3/00

CPC分类号： F16F15/13178 ,  F16F15/13438 ,  F16F15/139 ,  Y10T74/2131

摘要： A torsional vibration damper has two mutually pivoted masses and a friction device that is active between the masses. This friction device can include a first friction device that is a spring friction device and an auxiliary friction device comprising at least one entraining wedge. The entraining wedge can function as a dual wedge having at least two frictional surfaces for contacting at least one of the two mutually pivoted masses. There can also be at least one additional entraining wedge disposed parallel to the at least one entraining wedge inside of a chamber formed between the two mutually pivoted masses. The friction device and the auxiliary friction device frictionally couple the two mutually pivoted masses together.

摘要翻译： 扭转振动阻尼器具有两个相互枢转的质量块和在质量块之间起作用的摩擦装置。 该摩擦装置可包括作为弹簧摩擦装置的第一摩擦装置和包括至少一个夹带楔的辅助摩擦装置。 夹带楔可用作具有至少两个摩擦表面的双楔子，用于接触两个相互枢转的质量块中的至少一个。 还可以存在与形成在两个相互枢转的质量块之间的室内的至少一个夹带楔平行布置的至少一个附加夹带楔。 摩擦装置和辅助摩擦装置将两个相互枢转的质量块摩擦地联接在一起。

公开(公告)号：US09133904B2

公开(公告)日：2015-09-15

申请号：US14115254

申请日：2012-03-27

申请人： Andreas Kranz ,  Dietmar Heidingsfeld ,  Dietmar Ritterbecks ,  Stefan Peters

发明人： Andreas Kranz ,  Dietmar Heidingsfeld ,  Dietmar Ritterbecks ,  Stefan Peters

IPC分类号： F16F15/12 ,  F16F15/121 ,  F16F15/131 ,  F16F15/134

CPC分类号： F16F15/121 ,  F16F15/131 ,  F16F15/13438 ,  F16F15/13453 ,  F16F15/13492 ,  Y10T74/2131

摘要： A torsional vibration damper has a drive-side transmission element; a damping device having a plurality of energy accumulators; a driven-side transmission element configured to be rotationally deflected coaxial to the drive-side transmission element and which is connected to the drive-side transmission element via the damping device; and sliding elements arranged in one of the drive-side transmission element and driven-side transmission element so as to be movable in a circumferential direction. The sliding elements have: (i) circumferential projections for the energy accumulators, these circumferential projections being directed toward adjacent sliding elements, and/or (ii) penetration spaces for circumferential projections provided at the adjacent sliding element. The energy accumulators are supported at the sliding elements, the sliding elements having in sequence in an axial direction at least one circumferential projection and/or at least one penetration space at their circumferential side which faces a sliding element adjacent in the circumferential direction.

摘要翻译： 扭转振动阻尼器具有驱动侧传动元件; 具有多个蓄能器的阻尼装置; 被驱动侧传动元件，被配置为与驱动侧传动元件同轴地旋转偏转，并且经由阻尼装置连接到驱动侧传动元件; 以及布置在驱动侧传动元件和从动侧传动元件中的一个中的滑动元件，以便能够在圆周方向上移动。 滑动元件具有：（i）用于蓄能器的周向突起，这些周向突起指向相邻的滑动元件，和/或（ii）设置在相邻滑动元件处的周向突起的穿透空间。 蓄能器被支撑在滑动元件处，滑动元件沿轴向依次沿着圆周方向的至少一个周向突起和/或它们的圆周侧上的至少一个穿透空间，其面向与圆周方向相邻的滑动元件。