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103 条记录 (耗时 0.033 秒)

    Shaft Seal with Lubrication Device
    61.
    发明申请
    Shaft Seal with Lubrication Device 审中-公开
    带润滑装置的轴封

    公开(公告)号：US20110163507A1

    公开(公告)日：2011-07-07

    申请号：US13047091

    申请日：2011-03-14

    申请人： Michael D. Downes ,  Robert P. LaPlante

    发明人： Michael D. Downes ,  Robert P. LaPlante

    IPC分类号： F16J15/16

    CPC分类号： F16J15/324 ,  F16F2230/04 ,  F16J15/3252

    摘要： A shaft seal assembly for use with a reciprocating or rotating shaft includes a shaft seal, a lubricant-storing ring, and a retainer. The retainer and ring can be formed as a subassembly and then combined with a shaft seal. The seal includes an annular body portion, a first sealing lip portion, and a first pocket portion. The first sealing lip portion has a substantially uniform axial dimension and is adapted to sealingly engage a shaft. The first pocket portion includes a plurality of pockets, each having an opening toward the first sealing lip portion. The plurality of pockets are each adapted to collect a working fluid when the shaft axially displaces in a first direction and to dispense the working fluid when the shaft axially displaces in a second direction. The assembly provides a lubricated shaft and seal that improves the effective life of the shaft seal.

    摘要翻译： 与往复式或旋转轴一起使用的轴封组件包括轴封，润滑剂储存环和保持器。 保持器和环可以形成为子组件，然后与轴封合成。 密封件包括环形主体部分，第一密封唇部分和第一袋部分。 第一密封唇部分具有基本均匀的轴向尺寸并且适于密封地接合轴。 第一袋部包括多个袋，每个袋具有朝向第一密封唇部的开口。 当轴在第一方向轴向移位时，多个凹穴各自适于收集工作流体，并且当轴沿第二方向轴向移位时分配工作流体。 该组件提供润滑的轴和密封件，从而提高轴封的有效寿命。

    Shaft seal with lubrication device
    62.
    发明授权
    Shaft seal with lubrication device 失效
    轴封与润滑装置

    公开(公告)号：US07931125B2

    公开(公告)日：2011-04-26

    申请号：US11283581

    申请日：2005-11-18

    申请人： Michael D. Downes ,  Robert P. LaPlante

    发明人： Michael D. Downes ,  Robert P. LaPlante

    IPC分类号： F16J15/32

    CPC分类号： F16J15/324 ,  F16F2230/04 ,  F16J15/3252

    摘要： A shaft seal assembly for use with a reciprocating or rotating shaft includes a shaft seal, a lubricant-storing ring, and a retainer. The retainer and ring can be formed as a subassembly and then combined with a shaft seal. The seal includes an annular body portion, a first sealing lip portion, and a first pocket portion. The first sealing lip portion has a substantially uniform axial dimension and is adapted to sealingly engage a shaft. The first pocket portion includes a plurality of pockets, each having an opening toward the first sealing lip portion. The plurality of pockets are each adapted to collect a working fluid when the shaft axially displaces in a first direction and to dispense the working fluid when the shaft axially displaces in a second direction. The assembly provides a lubricated shaft and seal that improves the effective life of the shaft seal.

    摘要翻译： 与往复式或旋转轴一起使用的轴封组件包括轴封，润滑剂储存环和保持器。 保持器和环可以形成为子组件，然后与轴封合成。 密封件包括环形主体部分，第一密封唇部分和第一袋部分。 第一密封唇部分具有基本均匀的轴向尺寸并且适于密封地接合轴。 第一袋部包括多个袋，每个袋具有朝向第一密封唇部的开口。 当轴在第一方向轴向移位时，多个凹穴各自适于收集工作流体，并且当轴沿第二方向轴向移位时分配工作流体。 该组件提供润滑的轴和密封件，从而提高轴封的有效寿命。

    UNBALANCED SHAFT
    63.
    发明申请
    UNBALANCED SHAFT 有权
    不平衡轴

    公开(公告)号：US20110023809A1

    公开(公告)日：2011-02-03

    申请号：US12835234

    申请日：2010-07-13

    申请人： Peter Solfrank

    发明人： Peter Solfrank

    IPC分类号： F16F15/26

    CPC分类号： F16F15/267 ,  F16C19/46 ,  F16C33/588 ,  F16C33/60 ,  F16C33/62 ,  F16C33/6677 ,  F16C2240/30 ,  F16C2361/53 ,  F16F2230/04 ,  Y10T74/2183

    摘要： An unbalanced shaft (1a, 1b, 1c), particularly for compensating mass forces and/or mass moments of inertia of an internal combustion engine (2) is provided. The shaft includes a shaft section (10, 11, 12) and a bearing journal (13a, 13b, 13c) axially adjacent to the shaft section, the bearing journal includes a fully cylindrical outer peripheral surface (18) serving as an inner raceway for the rolling elements (16) of a rolling bearing (14) and the bearing journal has a multi-piece configuration, so that both the shaft section and the bearing journal possess a mass center of gravity that, for producing the shaft unbalance, extends eccentric to the axis of rotation (19) of the unbalanced shaft. For supplying lubricant to the inner raceway and the rolling elements, an oil channel (20a, 20b, 20c) extends radially outwards through the bearing journal and opens, relative to the mass center of gravity of the bearing journal, on the other side, situated beyond the axis of rotation, on the outer peripheral surface.

    摘要翻译： 提供了一种特别用于补偿内燃机（2）的质量力和/或质量惯性矩的不平衡轴（1a，1b，1c）。 所述轴包括轴部（10,11,12）和与所述轴部分轴向相邻的轴承轴颈（13a，13b，13c），所述轴承轴颈包括用作内滚道的完全圆柱形外周表面（18） 滚动轴承（14）的滚动元件（16）和轴承轴颈具有多件构造，使得轴部和轴承轴颈都具有质量重心，为了产生轴不平衡，偏心 相对于不平衡轴的旋转轴线（19）。 为了向内滚道和滚动元件供应润滑剂，油通道（20a，20b，20c）径向向外延伸穿过轴承轴颈，并相对于轴承轴颈的重心重新开放，位于另一侧 超出旋转轴线，在外周面上。

    REVOLUTE JOINT WITH INTEGRATED RADIAL COMPLIANCE
    64.
    发明申请
    REVOLUTE JOINT WITH INTEGRATED RADIAL COMPLIANCE 审中-公开
    具有集成的径向符合性的复合接头

    公开(公告)号：US20100124455A1

    公开(公告)日：2010-05-20

    申请号：US12271991

    申请日：2008-11-17

    申请人： Miroslaw Zaloga ,  George E. Doerr ,  Christopher N. Bither ,  Christopher J. Mielke ,  Marco E. Rodriguez

    发明人： Miroslaw Zaloga ,  George E. Doerr ,  Christopher N. Bither ,  Christopher J. Mielke ,  Marco E. Rodriguez

    IPC分类号： F16C11/00 ,  B62D7/16

    CPC分类号： B62D7/16 ,  F16C11/02 ,  F16C11/0666 ,  F16C2326/24 ,  F16F1/3842 ,  F16F2230/04 ,  Y10T403/32614 ,  Y10T403/32811

    摘要： A pivot joint assembly includes a housing having a bore therethrough and a coaxial central axis. A stud is disposed coaxially with the bore, and has a bearing surface. A resilient member disposed between the housing and the stud is biased against the housing to accommodate radial loads transferred therebetween. An inner metal ring disposed between the resilient member and the bearing surface substantially surrounds the bearing surface and is sized for a sliding fit between the bearing surface and an interface surface of the inner metal ring. The stud is configured to pivot about the central axis by a range of at least 40 degrees. The pivot joint assembly may further include a sealing element configured to seal the bearing surface and the interface surface. Another embodiment includes an axial restraint element configured to prevent axial separation of the stud and housing.

    摘要翻译： 枢轴接头组件包括具有穿过其中的孔和同轴中心轴的壳体。 螺柱与孔同轴配置，并具有支承面。 设置在壳体和螺柱之间的弹性构件偏压抵靠壳体以适应在其间传递的径向载荷。 设置在所述弹性构件和所述支承表面之间的内部金属环基本上围绕所述支承表面并且被设计成用于在所述支承表面和所述内部金属环的界面表面之间的滑动配合。 螺柱被构造成围绕中心轴线枢转至少40度的范围。 枢转接头组件还可包括密封元件，该密封元件构造成密封支承表面和界面表面。 另一实施例包括被构造成防止螺柱和壳体的轴向分离的轴向约束元件。

    FLYWHEEL HAVING LUBRICATION-FLOW PASSAGEWAY
    65.
    发明申请
    FLYWHEEL HAVING LUBRICATION-FLOW PASSAGEWAY 有权
    具有润滑流程的飞行员

    公开(公告)号：US20090036249A1

    公开(公告)日：2009-02-05

    申请号：US11830278

    申请日：2007-07-30

    申请人： Satish Savant ,  David Fee ,  Bradford Kough ,  Jonathan Baumann ,  Perry Cruce ,  Matthew Dames

    发明人： Satish Savant ,  David Fee ,  Bradford Kough ,  Jonathan Baumann ,  Perry Cruce ,  Matthew Dames

    IPC分类号： F16D13/74 ,  F16H47/00

    CPC分类号： F16F15/30 ,  F16F2230/04 ,  Y10T74/2117 ,  Y10T74/2121

    摘要： A flywheel includes a hub portion concentrically defined around a center of the flywheel. A body portion located peripherally around the hub portion has a driver-side face and a driven-side face. A plurality of passageways in the body portion extend through the flywheel and fluidly connect the driver-side face with the driven-side face. Each of the plurality of passageways is adapted to receive a flow of lubricant spilling onto the driver-side of the body portion when the flywheel is rotating, and to expel lubricant out of the driven-side face of the body portion.

    摘要翻译： 飞轮包括围绕飞轮的中心同心地限定的轮毂部分。 围绕轮毂部分周边设置的主体部分具有驱动器侧面和从动侧面。 主体部分中的多个通道延伸穿过飞轮并将驱动器侧面与被驱动侧面流体连接。 多个通道中的每一个适于在飞轮旋转时接收溢出到主体部分的驱动器侧的润滑剂流，并且将润滑剂从主体部分的从动侧面排出。

    Vibration suppression device of power train
    66.
    发明授权
    Vibration suppression device of power train 有权
    动力传动系振动抑制装置

    公开(公告)号：US07216736B2

    公开(公告)日：2007-05-15

    申请号：US10895108

    申请日：2004-07-21

    申请人： Koichi Yamamoto ,  Yuzou Ohkawa ,  Eiji Mito

    发明人： Koichi Yamamoto ,  Yuzou Ohkawa ,  Eiji Mito

    IPC分类号： B60K5/04 ,  F01P9/00 ,  F16H57/04 ,  F01M5/00

    CPC分类号： F16H57/0415 ,  F16F7/108 ,  F16F2230/04 ,  F16H57/0483 ,  Y10S165/916 ,  Y10T74/2189

    摘要： A heat exchanger, which performs heat exchanging between a lubricating oil circulating within a transfer device disposed behind an engine and an engine coolant, also functions as a mass member of a dynamic damper. The heat exchanger is disposed at an upper face of a transfer case via a resilient member. Herein, the resilient member is comprised of a first metal plate, a second metal plate, and a rubber member interposed between the first and second metal plates, and there are provided lubricating passages flowing within the resilient member. Accordingly, there can be provided the vibration suppression device of the power train that can suppress vibration properly regardless of the temperature changing and advantage the weight reduction without requiring any new disposition space.

    摘要翻译： 在设置在发动机后方的输送装置内的循环润滑油与发动机冷却剂之间进行热交换的热交换器也起到动态阻尼器的质量部件的作用。 热交换器经由弹性构件设置在转移箱的上表面。 这里，弹性部件由第一金属板，第二金属板和插入在第一和第二金属板之间的橡胶构件构成，并且设置有在弹性构件内流动的润滑通路。 因此，可以提供动力传动系的振动抑制装置，无论温度变化如何，都可以适当地抑制振动，并且优点在于不需要任何新的配置空间。

    Apparatus for damping vibrations
    67.
    发明申请
    Apparatus for damping vibrations 失效
    用于阻尼振动的装置

    公开(公告)号：US20030100376A1

    公开(公告)日：2003-05-29

    申请号：US10001773

    申请日：2001-10-31

    申请人： LUK Lamellen und Kupplungsbau GmbH

    发明人： Oswald Friedmann ,  Johann Jackel

    IPC分类号： F16D003/12 ,  F16D003/52

    CPC分类号： F16F15/13142 ,  F16D13/70 ,  F16F15/131 ,  F16F15/13114 ,  F16F15/13128 ,  F16F15/1315 ,  F16F15/13164 ,  F16F15/13171 ,  F16F15/134 ,  F16F15/13415 ,  F16F15/1343 ,  F16F15/13438 ,  F16F15/13453 ,  F16F15/13469 ,  F16F15/13484 ,  F16F15/139 ,  F16F15/1397 ,  F16F15/16 ,  F16F15/161 ,  F16F15/164 ,  F16F15/165 ,  F16F15/167 ,  F16F2226/00 ,  F16F2230/04

    摘要： Apparatus for damping vibrations between the output element of the engine and the power train in a motor vehicle has flywheels which are rotatable relative to each other. One flywheel is mounted on the output element of the engine and the other flywheel is connectable to the power train by a friction clutch. Vibration dampers are installed between the flywheels, and such dampers are confined in a housing which is provided on the one flywheel and contains a supply of viscous fluid medium for the parts of the dampers. The housing is the input element of the dampers and the output member of the dampers is a flange which extends into the housing and is axially movably coupled to the other flywheel. The flywheels rotate with respect to one another and the dampers contain resilient elements which selectively oppose rotation of the flywheels during various stages of rotation. The resilient elements are also arranged not to oppose rotation of the flywheels during an initial stage.

    摘要翻译： 用于减轻发动机的输出元件和机动车辆中的动力传动系之间的振动的装置具有可相对于彼此旋转的飞轮。 一个飞轮安装在发动机的输出元件上，另一个飞轮可通过摩擦离合器连接到动力传动系。 振动阻尼器安装在飞轮之间，并且这种阻尼器被限制在设置在一个飞轮上的壳体中，并且包含用于部件的阻尼器的粘性流体介质。 壳体是阻尼器的输入元件，并且阻尼器的输出构件是延伸到壳体中并且轴向可移动地联接到另一个飞轮的凸缘。 飞轮相对于彼此旋转，并且阻尼器包含弹性元件，其在旋转的各个阶段选择性地对抗飞轮的旋转。 在初始阶段，弹性元件还被布置成不与飞轮的旋转相反。

    Torsional vibration damper
    68.
    发明授权
    Torsional vibration damper 失效
    扭转振动阻尼器

    公开(公告)号：US6047804A

    公开(公告)日：2000-04-11

    申请号：US127367

    申请日：1998-07-31

    申请人： Reinhard Feldhaus ,  Jurgen Kleifges ,  Andreas Orlamunder

    发明人： Reinhard Feldhaus ,  Jurgen Kleifges ,  Andreas Orlamunder

    IPC分类号： F16F15/131 ,  F16F15/134 ,  F16F15/139 ,  F16D13/68

    CPC分类号： F16F15/13178 ,  F16F15/13438 ,  F16F15/139 ,  F16F2230/04

    摘要： A torsional vibration damper having a first damper element and a second damper element, which are connected to each other for the purpose of torque transmission by a first damping spring device. The first damping spring device has at least one damping spring arrangement with at least one damping spring. One of the damper element has a support on which the damping spring arrangement is supported in its respective end areas in approximately the circumferential direction via support elements. Further, a displacement surface is embodied on the first damper element for each support element. On the other damper element, there are carriers for each support element. Upon a relative rotation between the first and second damper elements, the carrier serve to take along the respective support elements and press them in the direction of the displacement surface for the purpose of movement along the associated displacement surface. At least in the area of the displacement surface, there is a lubricant chamber sealed at least toward the radial outside and with lubricant located therein.

    摘要翻译： 一种具有第一阻尼器元件和第二阻尼元件的扭转振动阻尼器，其通过第一阻尼弹簧装置传递扭矩的目的彼此连接。 第一阻尼弹簧装置具有至少一个具有至少一个阻尼弹簧的阻尼弹簧装置。 阻尼元件中的一个具有支撑件，阻尼弹簧装置通过支撑元件在大致圆周方向上支撑在其各自的端部区域中。 此外，在每个支撑元件的第一阻尼器元件上实施位移表面。 在另一阻尼元件上，每个支撑元件都有载体。 在第一和第二阻尼元件之间的相对旋转时，载体用于沿着相应的支撑元件并沿着位移表面的方向按压它们，以便沿相关联的位移表面移动。 至少在位移面的区域中，存在至少朝向径向外部密封并且位于其中的润滑剂的润滑剂室。