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    Device for the hydraulic control of gas exchange valves of a reciprocating internal combustion engine
    1.
    发明授权
    Device for the hydraulic control of gas exchange valves of a reciprocating internal combustion engine 有权
    往复式内燃机气体交换阀的液压控制装置

    公开(公告)号：US07987824B2

    公开(公告)日：2011-08-02

    申请号：US12518966

    申请日：2007-11-07

    Applicant: Michael Haas ,  Eduard Golovatai-Schmidt ,  Martin Rauch ,  Wolfgang Reik ,  Dirk Neubauer ,  Detlef Axmacher ,  Lars Pfuetzenreuter ,  Dirk Kenter

    Inventor： Michael Haas ,  Eduard Golovatai-Schmidt ,  Martin Rauch ,  Wolfgang Reik ,  Dirk Neubauer ,  Detlef Axmacher ,  Lars Pfuetzenreuter ,  Dirk Kenter

    IPC: F01L9/02

    CPC classification number: F01L9/025 ,  F01L2001/34446

    Abstract: A device for hydraulic control of gas exchange valves of a reciprocating internal combustion engine which has slave cylinders in operative connection with one or more gas exchange valves and master actuators in operative connection with at least one cam provided with a basic and cam profile of a camshaft that is rotatably driven by the engine and can be hydraulically connected to the slave cylinders. The device also has a control device controlled by an actuating member, the device controlling the volume of hydraulic liquid fed to the slave cylinders, and at least one feed line, via which low pressure liquid from a pressure source can be fed to the device by means of at least one non-return valve. The actuators have displaceable vanes, a component carrying the vanes, and cells limited by walls. The vanes are in operative connection with the basic and cam profile of the cam.

    Abstract translation: 一种用于液压控制往复式内燃机的气体交换阀的装置，其具有与一个或多个气体交换阀和主致动器可操作连接的从动缸，所述主缸与至少一个凸轮配合，所述凸轮具有凸轮轴的基本和凸轮轮廓 其由发动机可旋转地驱动并且可以液压地连接到从动缸。 该装置还具有由致动构件控制的控制装置，该装置控制供给到从动缸的液压液体的体积，以及至少一个进料管线，通过该供给管线，来自压力源的低压液体可以通过 至少一个止回阀的装置。 致动器具有位移叶片，承载叶片的部件以及被壁限制的细胞。 叶片与凸轮的基本和凸轮轮廓有效连接。

    Torsional vibration damper
    3.
    发明授权
    Torsional vibration damper 失效
    扭转振动阻尼器

    公开(公告)号：US07481132B2

    公开(公告)日：2009-01-27

    申请号：US10489755

    申请日：2002-09-10

    Applicant: Hartmut Mende ,  Johann Jäckel ,  Michael Bosse ,  Wolfgang Reik

    Inventor： Hartmut Mende ,  Johann Jäckel ,  Michael Bosse ,  Wolfgang Reik

    IPC: F16F15/12

    CPC classification number: F16F15/13453 ,  F16H45/02 ,  Y10T74/213

    Abstract: A torsional vibration damper with at least two parts that are rotatable about an axis and can turn relative to each other against the opposition of at least one coil spring. Support shoes are provided between the spring and an outer wall of the damper structure and are arranged to slide along the outer wall with the spring as it undergoes compression and relaxation. The support shoes include roller bodies to reduce sliding friction between the support shoes and the outer wall.

    Abstract translation: 一种扭转振动阻尼器，具有至少两个部分，所述至少两个部分可围绕轴线旋转，并且可相对于至少一个螺旋弹簧的相对相对于彼此转动。 支撑鞋设置在弹簧和阻尼结构的外壁之间，并且被设置成随着弹簧在经受压缩和松弛时沿着外壁滑动。 支撑鞋包括用于减小支撑鞋和外壁之间的滑动摩擦的辊体。

    Hydrokinetic torque converter
    7.
    发明授权
    Hydrokinetic torque converter 失效
    液力变矩器

    公开(公告)号：US6050375A

    公开(公告)日：2000-04-18

    申请号：US89570

    申请日：1998-06-03

    Applicant: Mircea Gradu ,  Uwe Wagner ,  Volker Middelmann ,  Shailesh Kozarekar ,  Edmund Maucher ,  Wolfgang Reik

    Inventor： Mircea Gradu ,  Uwe Wagner ,  Volker Middelmann ,  Shailesh Kozarekar ,  Edmund Maucher ,  Wolfgang Reik

    IPC: F16H45/00 ,  F16H61/60 ,  F16D33/04

    CPC classification number: F16H61/60 ,  F16H2045/002 ,  F16H2045/005 ,  F16H2045/0294

    Abstract: A hydrokinetic torque converter for use with a transmission in the power train of a motor vehicle has a housing rotatable by the engine and containing a pump, a turbine and at least one stator as well as a rotary output device connected to the input shaft of the transmission. The pump is normally rotatable by the housing; the turbine is rotatable (a) by the fluid which is circulated by the pump or (b) by the housing in response to engagement of a lockup clutch; and the stator can be connected to the stationary case of the transmission or is rotatable by the circulating fluid. First and second hubs are non-rotatably but axially movably mounted on the output member and are respectively connectable with the turbine and the stator by suitable clutches. The hubs can move axially relative to the output device between several positions in one of which the turbine can drive the input element of the transmission in a forward direction, in another of which the stator can rotate the input element in a direction to drive the vehicle rearwardly, and in a third of which the transmission is in neutral gear.

    Abstract translation: 用于机动车辆的动力传动系中的变速器的动力学变矩器具有可由发动机旋转并容纳泵，涡轮和至少一个定子的壳体以及连接到所述发动机的输入轴的旋转输出装置 传输。 泵通常由壳体旋转; 所述涡轮机通过由所述泵循环的流体或（b）由所述壳体响应于锁止离合器的接合而旋转（a） 并且定子可以连接到变速器的固定壳体或者可以通过循环流体旋转。 第一和第二轮毂​​是不可旋转的但轴向可移动地安装在输出构件上，并且可通过合适的离合器分别与涡轮机和定子连接。 轮毂可以在多个位置之间相对于输出装置轴向移动，在这些位置之一中，涡轮可以向前驱动变速器的输入元件，另一个位置中定子可以沿着驱动车辆的方向旋转输入元件 向后，其中三分之一变速器处于空档。

    Self-adjusting friction clutch
    8.
    发明授权
    Self-adjusting friction clutch 失效

    公开(公告)号：US6029787A

    公开(公告)日：2000-02-29

    申请号：US250760

    申请日：1994-05-26

    Applicant: Wolfgang Reik ,  Paul Maucher ,  Ed Maucher ,  Karl-Ludwig Kimmig ,  Rolf Meinhard ,  Christopher Wittman

    Inventor： Wolfgang Reik ,  Paul Maucher ,  Ed Maucher ,  Karl-Ludwig Kimmig ,  Rolf Meinhard ,  Christopher Wittman

    IPC: F16D13/58 ,  F16D13/71 ,  F16D13/75

    CPC classification number: F16D13/757 ,  F16D13/585 ,  F16D13/71 ,  F16D2013/581 ,  F16D2013/706

    Abstract: A friction clutch wherein a pressure plate is axially movably but non-rotatably coupled to a cover and is biased by a diaphragm spring to urge the friction linings of a clutch disc against a flywheel which is driven by the engine of a motor vehicle. The diaphragm spring is tiltable relative to a seat which is carried by the cover, and a second spring is provided to bias a portion of the seat against the diaphragm spring. The latter can be moved axially of the flywheel to compensate for wear upon the friction linings, particularly when the flywheel is idle or is driven at a relatively low speed. The unit which compensates for wear upon the friction linings is installed between the diaphragm spring and the cover, and its purpose is to ensure that the bias of the diaphragm spring upon the pressure plate in the engaged condition of the friction clutch remains at least nearly constant regardless of the extent of wear upon the friction linings and upon certain other parts, including (1) the diaphragm spring, (2) the pressure plate, (3) springs which form part of the clutch disc to urge two sets of friction linings axially and away from each other against the flywheel and the pressure plate, respectively, (4) leaf springs which connect the pressure plate to the cover, and (5) one or more springs which are active during certain stages of disengagement of the clutch.

    Friction clutch and diaphragm spring therefor
    9.
    发明授权
    Friction clutch and diaphragm spring therefor 失效
    摩擦离合器和隔膜弹簧

    公开(公告)号：US4541514A

    公开(公告)日：1985-09-17

    申请号：US398637

    申请日：1982-07-15

    Applicant: Wolfgang Reik

    Inventor： Wolfgang Reik

    IPC: F16D13/58 ,  F16F1/32 ,  F16D13/44 ,  F16F1/34

    CPC classification number: F16F1/324 ,  F16D13/583 ,  F16D2013/706

    Abstract: A diaphragm spring wherein the circumferentially complete outer marginal portion surrounds an annulus of holes constituting the enlarged outer portions of closed slots whose narrower inner portions extend inwardly toward but short of the tips of prongs which surround the central opening of the spring and are separated from one another by radially outwardly extending open slots overlapping the inner portions of the closed slots so as to establish an undulate circumferentially complete annular tension spring radially inwardly of the marginal portion. Each pair of neighboring open slots can flank one or more closed slots. The diaphragm spring can be used in single- or multiple-disc friction clutches.

    Abstract translation: 一种膜片弹簧，其中周向完整的外边缘部分围绕构成封闭槽的扩大外部部分的孔的环空，其较窄的内部部分向内朝向但短于围绕弹簧的中心开口的尖端的尖端，并且与一个 另一个通过径向向外延伸的开口狭缝与封闭狭槽的内部部分重叠，以便在边缘部分径向向内建立起伏的周向完整的环形拉伸弹簧。 每对相邻的开放槽可以位于一个或多个封闭槽的侧面。 隔膜弹簧可用于单盘或多盘摩擦离合器。

    Cone connected torque converter
    10.
    发明授权
    Cone connected torque converter 有权
    锥形连接变矩器

    公开(公告)号：US07883322B2

    公开(公告)日：2011-02-08

    申请号：US11637325

    申请日：2006-12-12

    Applicant: Wei Wang ,  Bruno Mueller ,  Manfred Homm ,  Jeffrey Hemphill ,  Philip George ,  Wolfgang Reik

    Inventor： Wei Wang ,  Bruno Mueller ,  Manfred Homm ,  Jeffrey Hemphill ,  Philip George ,  Wolfgang Reik

    IPC: F16D33/00

    CPC classification number: F16D1/092 ,  F16D1/09 ,  F16H45/02 ,  F16H2045/0278 ,  F16H2045/0284

    Abstract: The present invention broadly comprises a cone connection assembly for a torque converter, including: a first surface operatively arranged for connection to a crankshaft and a second surface on a cover of the torque converter. The first and second surfaces are arranged to be engaged and the first surface is arranged to transfer torque to the second surface via the engagement of the first and second surfaces. In some aspects, the crankshaft comprises a longitudinal axis, the first surface is disposed about the longitudinal axis, the cover comprises an outside surface, and the outside surface comprises the second surface. In some aspects, the first and second surfaces are arranged to be frictionally engaged or the first and second surfaces have complementary surface features and the first and second surface features are arranged to interlockingly engage.

    Abstract translation: 本发明广泛地包括用于变矩器的锥形连接组件，包括：可操作地布置成用于连接到曲轴的第一表面和在变矩器的盖上的第二表面。 第一和第二表面布置成接合，并且第一表面布置成通过第一和第二表面的接合将扭矩传递到第二表面。 在一些方面，所述曲轴包括纵向轴线，所述第一表面围绕所述纵向轴线设置，所述盖子包括外表面，并且所述外表面包括所述第二表面。 在一些方面，第一和第二表面被布置成摩擦接合，或者第一和第二表面具有互补的表面特征，并且第一和第二表面特征被布置成互相啮合。

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