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21. 发明授权

US06702084B2 Clutch operator arrangement 失效
标题翻译：离合器操作人员安排
公开(公告)号：US06702084B2
公开(公告)日：2004-03-09
申请号：US09909339
申请日：2001-07-19
申请人： Wolfgang Grosspietsch , Angelika Ebert , Markus Heiartz , Wolfgang Reisser , Andreas Dau , Paul Kraus , Thomas John
发明人： Wolfgang Grosspietsch , Angelika Ebert , Markus Heiartz , Wolfgang Reisser , Andreas Dau , Paul Kraus , Thomas John
IPC分类号： F16D1322
CPC分类号： F16D23/12 , F16D2023/123 , Y10T74/19749
摘要： A clutch operator arrangement for introducing an actuating force into a friction clutch includes a ball screw arrangement.
摘要翻译：用于将致动力引入摩擦离合器的离合器操作器装置包括滚珠丝杠装置。

22. 发明授权

US06584869B2 Ball screw 失效
公开(公告)号：US06584869B2
公开(公告)日：2003-07-01
申请号：US09908394
申请日：2001-07-18
申请人： Wolfgang Grosspietsch , Angelika Ebert , Markus Heiartz , Wolfgang Reisser , Andreas Dau , Paul Kraus , Thomas John
发明人： Wolfgang Grosspietsch , Angelika Ebert , Markus Heiartz , Wolfgang Reisser , Andreas Dau , Paul Kraus , Thomas John
IPC分类号： F16H2522
CPC分类号： F16H25/2204 , Y10T74/19721 , Y10T74/19744
摘要： A ball screw includes a spindle element which has a first groove arrangement on an outer circumferential surface, a nut element which surrounds the spindle element and has a second groove arrangement on an inner circumferential surface, and a plurality of balls, at least some of which engage into the first groove arrangement and the second groove arrangement. The nut element is rotatable about an axis of rotation with respect to the spindle element, and, during the rotation of the nut element about the axis of rotation with respect to the spindle element, the balls which engage into the first groove arrangement and the second groove arrangement roll in the first and the second groove arrangement, while at the same time rotate about respective ball axes of rotation. In this case, there is provision, with respect to the ball axis of rotation, for an effective ball rolling radius with which the balls roll in the first groove arrangement to be smaller than the effective ball rolling radius with which the balls roll in the second groove arrangement.

23. 发明授权

US06343541B1 Damping device for hydraulic adjustment devices in motor vehicles 失效
标题翻译：机动车辆液压调节装置用阻尼装置
公开(公告)号：US06343541B1
公开(公告)日：2002-02-05
申请号：US09255324
申请日：1999-02-23
申请人： Angelika Ebert , Wolfgang Grosspietsch
发明人： Angelika Ebert , Wolfgang Grosspietsch
IPC分类号： F01B2900
CPC分类号： F15B21/008 , B60T11/10 , F15B7/00 , F16D25/12
摘要： A damping device for installation in a hydraulic adjustment device such, for example, as for motor vehicle clutches. The hydraulic adjustment device has a cylinder that is either an input cylinder or actuator or an output cylinder. The input cylinder or actuator, which is connected to an operating pedal of the motor vehicle, is also connected to the output cylinder via a hydraulic line filled with fluid. The damping device opposes a throttle resistance to the flow of the fluid in both flow directions. The damping device comprises a disk having first and second spring washers on either side of the disk. The disk has passage openings, which are covered on the respective sides by one of the first and second spring washers. The damping device is installed in the hydraulic adjustment device to suppress disturbing vibrations acts as both a vibration filter and an operating speed limiter. In addition, a constant throttle resistance is maintained relative to the fluid at all ambient temperatures.
摘要翻译：一种用于安装在液压调节装置中的阻尼装置，例如用于机动车辆离合器。液压调节装置具有作为输入气缸或致动器或输出气缸的气缸。连接到机动车辆的操作踏板的输入气缸或致动器还经由充满流体的液压管线连接到输出气缸。阻尼装置在两个流动方向上都对抗流体流动的节流阻力。该阻尼装置包括一盘，该盘在盘的任一侧具有第一和第二弹簧垫圈。盘具有通道开口，其通过第一和第二弹簧垫圈中的一个覆盖在相应的侧面上。阻尼装置安装在液压调节装置中，以抑制作为振动过滤器和操作速度限制器的干扰振动。此外，在所有环境温度下相对于流体保持恒定的节流阻力。

24. 发明授权

US06250201B1 Throttle device for hydraulic adjustment devices in motor vehicles 失效
标题翻译：汽车液压调节装置节流装置
公开(公告)号：US06250201B1
公开(公告)日：2001-06-26
申请号：US09255675
申请日：1999-02-23
申请人： Olaf Pagels , Angelika Ebert , Boleslaw Tulaczko , Thomas Riess , Wolfgang Grosspietsch , Klaus Krappmann
发明人： Olaf Pagels , Angelika Ebert , Boleslaw Tulaczko , Thomas Riess , Wolfgang Grosspietsch , Klaus Krappmann
IPC分类号： F15B1108
CPC分类号： F15B7/00 , F16D25/12 , F16D25/14 , F16D48/02 , F16D2048/0215
摘要： A throttle device for use with a hydraulic adjustment devices that have an input cylinder and an output cylinder and a hydraulic line filled with fluid connecting the output cylinder and the input cylinder, is arranged in the hydraulic line for establishing various throttle resistances to the flow of the fluid in both flow directions through the hydraulic line. The throttle device includes a disk with at least one boring and/or at least one passage channel. The disk moves back and forth, as the fluid flows, in both flow directions, and thereby strikes against a first stop in one direction and against a second stop in the other direction. The throttle device in the form of a disk in the movement space which is a transition from the hydraulic line to the supply line of the cylinder in its diameter, with a stop disk secured in the hydraulic line forming the second stop is economically advantageous. The disk that acts as the valve is distinguished by its low cost.
摘要翻译：用于具有输入气缸和输出气缸的液压调节装置的油门装置以及填充有连接输出气缸和输入气缸的流体的液压管线设置在液压管路中，用于建立各种节流阻力流体在两个流动方向通过液压管路。节流装置包括具有至少一个钻孔和/或至少一个通道通道的盘。当流体在两个流动方向上流动时，盘移动来回移动，从而在一个方向上抵抗第一停止并沿另一个方向抵靠第二停止。作为从液压管线到直径的气缸的供给管路的过渡处的移动空间中的盘形式的节流装置，其中固定在形成第二挡块的液压管路中的止动盘在经济上是有利的。作为阀门的盘片以其低成本为特征。

25. 发明授权

US6123181A Articulation head for a clutch-release rocker arm of a friction clutch 失效
标题翻译：摩擦离合器离合器释放摇臂的铰接头
公开(公告)号：US6123181A
公开(公告)日：2000-09-26
申请号：US342281
申请日：1999-06-29
申请人： Wolfgang Grosspietsch , Stefan Rumpel , Ulrich Husse
发明人： Wolfgang Grosspietsch , Stefan Rumpel , Ulrich Husse
IPC分类号： F16D23/12 , F16D19/00 , F16C11/00
CPC分类号： F16D23/12 , F16D2023/141 , Y10T403/32737 , Y10T403/32778
摘要： An articulation head for a clutch-release rocker arm of a friction clutch of a motor vehicle is sealed with respect to dust and abraded material by means of an elastic sleeve. The sleeve is clamped between flanges of a ball shaft and a bearing shell. Consequently, the articulation head is particularly unsusceptible to wear and can be moved virtually without noise.
摘要翻译：用于机动车辆的摩擦离合器的离合器释放摇臂的铰接头通过弹性套筒相对于灰尘和磨损材料被密封。套筒夹在球轴和轴承壳的凸缘之间。因此，铰接头特别难以佩戴，并且可以几乎没有噪音地移动。

26. 发明授权

US6041692A Operation of pressure medium cylinders in motor vehicles 失效
标题翻译：汽车压力介质气瓶的运行
公开(公告)号：US6041692A
公开(公告)日：2000-03-28
申请号：US23619
申请日：1998-02-13
申请人： Wolfgang Grosspietsch , Angelika Ebert
发明人： Wolfgang Grosspietsch , Angelika Ebert
IPC分类号： B60K23/00 , B60T7/04 , F01B15/04 , F15B7/08 , G05G1/46
CPC分类号： G05G1/46
摘要： Disclosed is a pressure medium cylinder, especially a hydraulic input cylinder, located on the chassis of a motor vehicle and operated by means of a pedal, whereby the tappet for operating the piston in the cylinder housing can be attached to different lever lengths, so that different requirements for the power/displacement ratio can be met with one and the same input cylinder. It is advantageous that the same components are used, in particular, a changeably-mounted joint head that produces different lever lengths for the attachment of the articulated part in the pedal arm.
摘要翻译：公开了一种位于机动车辆的底盘上并通过踏板操作的压力介质气缸，特别是液压输入气缸，由此用于操作气缸壳体中的活塞的挺杆可以附接到不同的杆长度，使得功率/位移比的不同要求可以用同一个输入圆筒来满足。有利的是，使用相同的部件，特别是可变安装的关节头，其产生用于将铰接部件附接到踏板臂中的不同的杆长度。

27. 发明授权

US6029979A Sealing arrangement 失效
标题翻译：密封安排
公开(公告)号：US6029979A
公开(公告)日：2000-02-29
申请号：US16812
申请日：1998-01-30
申请人： Wolfgang Grosspietsch , Thomas Otto , Gottfried Mader , Olaf Pagels , Thomas Riess , Volker Stampf
发明人： Wolfgang Grosspietsch , Thomas Otto , Gottfried Mader , Olaf Pagels , Thomas Riess , Volker Stampf
IPC分类号： F16J15/3236 , F16J15/32
CPC分类号： F16J15/3236
摘要： A sealing arrangement for providing a seal between a component and a cylinder in which the component is inserted includes a sealing ring supported in the axial direction in a circumferential slot on the component. The sealing ring has at least one static and one dynamic sealing lip. The sealing lips rest radially on corresponding sealing surfaces of the component and the cylinder. To reduce the noise generated during movement of the component in the cylinder, the geometrical shape of at least of one of the sealing lips is asymmetrical in the axial and/or radial direction with respect to a longitudinal axis of the component or a plane perpendicular to the longitudinal axis of the component, or cavities are distributed around a circumference of a base body portion of the sealing ring.
摘要翻译：用于在部件和其中插入部件的气缸之间提供密封的密封装置包括在部件上的周向狭槽中沿轴向支撑的密封环。密封环具有至少一个静态和一个动态密封唇。密封唇径向放置在组件和气缸的相应的密封表面上。为了减少在气缸中的部件运动期间产生的噪音，至少一个密封唇的几何形状在轴向和/或径向方向上相对于部件的纵向轴线或垂直于部件的纵向轴线或空腔围绕密封环的基体部分的圆周分布。

28. 发明授权

US5996468A Piston-cylinder unit 失效
标题翻译：活塞缸单元
公开(公告)号：US5996468A
公开(公告)日：1999-12-07
申请号：US986804
申请日：1997-12-08
申请人： Wolfgang Grosspietsch
发明人： Wolfgang Grosspietsch
IPC分类号： B60T11/16 , B60T11/18 , F15B7/08 , F16J1/10
CPC分类号： B60T11/18 , B60T11/16 , F15B7/08 , F16D2025/081
摘要： A piston-cylinder unit for a hydraulic system, especially for the actuation of clutches in motor vehicles, comprises a housing with an axially stepped bore hole in which a piston fastened to a tappet is guided so as to be axially displaceable. The piston displaces a fluid in the cylinder of the housing by its front end. The cylinder includes at least one pressure line connector, a connection to a fluid chamber, and at least one cup which is sealingly arranged in the housing relative to the outer surface of the piston. Both the housing and the piston comprise assemblies made of a plurality of parts. The assemblies are constructed by inserting the plurality of parts in order into a larger part and press fitting them in place.
摘要翻译：用于液压系统的活塞气缸单元，特别是用于致动机动车辆中的离合器的活塞气缸单元包括具有轴向阶梯式钻孔的壳体，其中紧固到挺杆的活塞被引导以便可轴向移动。活塞通过其前端移动壳体的气缸中的流体。气缸包括至少一个压力线连接器，到流体室的连接，以及至少一个相对于活塞的外表面密封地布置在壳体中的杯。壳体和活塞都包括由多个部件制成的组件。通过将多个部件依次插入较大部分并将其按压在适当位置而构成组件。

29. 发明授权

US5620076A Hydraulically actuated clutch release system 失效
标题翻译：液压驱动离合器释放系统
公开(公告)号：US5620076A
公开(公告)日：1997-04-15
申请号：US400996
申请日：1995-03-09
申请人： Herbert Voit , Wolfgang Grosspietsch , Boleslaw Tulaczko
发明人： Herbert Voit , Wolfgang Grosspietsch , Boleslaw Tulaczko
IPC分类号： F16D25/08 , F16D25/12 , F16D13/75
CPC分类号： F16D25/126 , F16D25/083
摘要： A hydraulically actuated clutch release system for a motor vehicle friction clutch, including a piston-cylinder unit oriented concentrically to a transmission input shaft, whereby the cylinder is fastened to the transmission housing, and has the cylinder chamber for the piston between an inner and an outer cylinder shell. The piston itself is guided inside a guide element surrounded by the outer cylinder shell. The outer cylinder shell, next to the guide element, has at least one retaining member which can be brought into contact with the guide element, and through which retaining member the guide element can be secured against participation in the movement of the piston during the engagement and release of the clutch. In this case, when there is a change in the axial position of the piston caused by wear in the friction clutch, the action of the retaining member can be suppressed for a displacement of the guide element.
摘要翻译：一种用于机动车辆摩擦离合器的液压致动离合器释放系统，包括与传动输入轴同心取向的活塞 - 气缸单元，由此气缸紧固到变速器壳体，并且具有用于活塞的气缸室，位于内部和第外筒外壳。活塞本身被导引在由外筒壳体围绕的引导元件内。外筒外壳紧邻引导元件，具有至少一个可与引导元件接触的保持元件，通过该保持元件可以固定导向元件，以防止在接合过程中参与活塞的移动并释放离合器。在这种情况下，当由摩擦离合器的磨损引起的活塞的轴向位置发生变化时，能够抑制导向元件的位移的保持构件的作用。

30. 发明授权

US5062513A Hub guidance for friction clutch 失效
标题翻译：集体指导用于摩擦离合器
公开(公告)号：US5062513A
公开(公告)日：1991-11-05
申请号：US431739
申请日：1989-11-03
申请人： Wolfgang Grosspietsch , Erich Scheer
发明人： Wolfgang Grosspietsch , Erich Scheer
IPC分类号： F16D13/64
CPC分类号： F16D13/644 , F16D2013/703
摘要： The invention relates to the guidance of the hub (23) of a clutch disc (13) of a friction clutch (1), independently of the splining (27) of the gear shaft (29). The guidance of the clutch disc (13) takes place through a bearing (41) which supports itself for the one part on the hub (23) of the clutch disc (13) and for the other part on a component of the friction clutch (1). Due to this arrangement a satisfactory centering of the clutch disc (13) is guaranteed, the pilot bearing for the guidance of the gear shaft can be eliminated and the fitting of clutch and gear on the internal combustion engine is substantially facilitated.
摘要翻译：本发明涉及摩擦离合器（1）的离合器盘（13）的轮毂（23）的引导，与齿轮轴（29）的花键（27）无关。离合器盘（13）的引导通过一个轴承（41）进行，该轴承（41）将其自身用于离合器盘（13）的轮毂（23）上的一个部分，而另一部分支撑在摩擦离合器 1）。由于这种安排，保证了离合器盘（13）的令人满意的定心，可以消除用于引导齿轮轴的先导轴承，并且大大便于内燃机上的离合器和齿轮的装配。

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