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13 条记录 (耗时 0.026 秒)

    Motor cooling system
    6.
    发明授权
    Motor cooling system 有权
    电机冷却系统

    公开(公告)号：US07239055B2

    公开(公告)日：2007-07-03

    申请号：US11153170

    申请日：2005-06-15

    申请人： Boris I. Burgman ,  Richard A. Pashnik ,  Henryk Sowul

    发明人： Boris I. Burgman ,  Richard A. Pashnik ,  Henryk Sowul

    IPC分类号： H02K9/00 ,  H02K9/19 ,  H02K5/20

    CPC分类号： B60K6/26 ,  B60K6/365 ,  B60K6/405 ,  B60K6/445 ,  B60L3/0061 ,  B60L11/123 ,  B60L11/14 ,  B60L2240/36 ,  B60L2240/423 ,  F16H3/728 ,  F16H57/0412 ,  F16H2200/2007 ,  H02K5/20 ,  H02K7/006 ,  H02K9/19 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/641 ,  Y02T10/642 ,  Y02T10/7077 ,  Y02T90/16

    摘要： The invention provides a structural member for a vehicle transmission formed with an annular recess in fluid communication with a fluid source and at least partially enclosing and defining an interior space of the transmission. An interior component, such as a motor/generator, is located in the interior space. The annular recess directs cooling fluid provided from the fluid source onto the interior component. The end cover includes structure defining a flow passage in fluid communication with a fluid source and also defining an annular recess in fluid communication with the flow passage. The flow passage and the annular recess are cooperatively configured for directing fluid provided from the fluid source onto an interior component in the interior space for cooling the interior component. Preferably, the interior component is an electric motor/generator that includes a stator having electric windings. The fluid is directed from the annulus onto the electric windings.

    摘要翻译： 本发明提供了一种用于车辆传动装置的结构构件，其形成有与流体源流体连通并且至少部分地包围并限定变速器的内部空间的环形凹部。 诸如电动机/发电机的内部部件位于内部空间中。 环形凹槽将从流体源提供的冷却流体引导到内部部件上。 端盖包括限定与流体源流体连通的流动通道并且还限定与流动通道流体连通的环形凹部的结构。 流动通道和环形凹槽协作地构造成将从流体源提供的流体引导到内部空间中的内部部件，以冷却内部部件。 优选地，内部部件是包括具有电绕组的定子的电动机/发电机。 流体从环形区域引导到电气绕组上。

    Dual drive pump with dual chain and roller clutch and method
    7.
    发明授权
    Dual drive pump with dual chain and roller clutch and method 有权
    双链和双辊离合器双驱动泵和方法

    公开(公告)号：US07494439B2

    公开(公告)日：2009-02-24

    申请号：US11171121

    申请日：2005-06-30

    申请人： Richard A. Pashnik ,  John A. Diemer

    发明人： Richard A. Pashnik ,  John A. Diemer

    IPC分类号： F16H57/04 ,  F04B49/00

    CPC分类号： B60K6/445 ,  B60K6/40 ,  B60W10/30 ,  F04B9/02 ,  F04B17/05 ,  F04C15/0057 ,  F04C15/008 ,  F04C2240/45 ,  F16H57/0439 ,  F16H61/0025 ,  Y02T10/6239

    摘要： A pumping system for a transmission system having a single pump functionally connected to a mechanical power source and an electrical power source is provided. The connections between the pump and the mechanical power source and electrical power source include at least one roller clutch, which permits only one of the power sources to drive the pump at any given time. Additionally, the functional connections, which may be chains, provide that the pump and the electrical power source may be located non-coaxial with the center axis of the transmission system, as may be preferred for improved packaging. The dual-chain and roller clutch pumping system is appropriate for gasoline/electric hybrid vehicles where pumping may be necessary when the engine is off and limited packaging space is available in the transmission housing.

    摘要翻译： 提供了一种用于具有功能上连接到机械电源和电源的单个泵的传动系统的泵送系统。 泵与机械动力源和电源之间的连接包括至少一个滚柱离合器，其允许只有一个动力源在任何给定的时间驱动泵。 此外，可以是链的功能连接提供了泵和电源可以与传动系统的中心轴线不同轴，这可能是改进的包装。 双链和辊式离合器泵送系统适用于汽油/电动混合动力车辆，其中当发动机关闭时可能需要泵送，并且在变速器壳体中可用有限的包装空间。

    Rotating electric machine apparatus and method of assembly
    8.
    发明申请
    Rotating electric machine apparatus and method of assembly 有权
    旋转电机装置及组装方法

    公开(公告)号：US20090115264A1

    公开(公告)日：2009-05-07

    申请号：US11936087

    申请日：2007-11-07

    申请人： Fredrick R. Poskie ,  Richard A. Pashnik ,  Edward L. Kaiser

    发明人： Fredrick R. Poskie ,  Richard A. Pashnik ,  Edward L. Kaiser

    IPC分类号： H02K37/00 ,  H02K15/02

    CPC分类号： H02K15/03 ,  H02K1/22 ,  H02K1/278 ,  H02K15/16 ,  Y10T29/49012

    摘要： A rotating electric machine apparatus includes at least one end plate associated with an inner assembly unit that operates to prevent contact between the inner assembly unit and an outer assembly unit. The end plate is peripherally sized to allow the slidable assembly of the inner assembly unit into the outer assembly unit while preventing undesirable contact of the inner assembly unit with the outer assembly unit.

    摘要翻译： 旋转电机设备包括与内部组件单元相关联的至少一个端板，其操作以防止内部组件单元和外部组件单元之间的接触。 端板的外围尺寸允许内部组件单元可滑动组装到外部组件单元中，同时防止内部组件单元与外部组件单元的不期望​​的接触。

    Hydraulic actuator for transmissions having reduced noise
    9.
    发明授权
    Hydraulic actuator for transmissions having reduced noise 有权
    具有减少噪音的传动液压执行机构

    公开(公告)号：US08065930B2

    公开(公告)日：2011-11-29

    申请号：US12056004

    申请日：2008-03-26

    申请人： Henryk Sowul ,  Tejinder Singh ,  Brian W. Whitmarsh ,  Brian Tooman ,  James D. Hendrickson ,  Richard A. Pashnik

    发明人： Henryk Sowul ,  Tejinder Singh ,  Brian W. Whitmarsh ,  Brian Tooman ,  James D. Hendrickson ,  Richard A. Pashnik

    IPC分类号： B60K17/10 ,  F15B15/22

    CPC分类号： F15B11/123 ,  F15B15/204 ,  F15B15/22 ,  F16H61/30 ,  F16H2061/307 ,  Y10T74/20018 ,  Y10T74/20024

    摘要： The present invention provides a three position hydraulic piston assembly for a gear ratio change mechanism for a transmission exhibiting reduced gear shift noise. The three position hydraulic piston assembly includes a master piston and motion retarding assemblies that act near both travel limits of the master piston. The master piston includes symmetrical passageways that provide hydraulic fluid flow to small chambers at each end of the piston that are closed off as the piston approaches its travel limits. Hydraulic fluid trapped in the chambers decelerates the piston and is bled off through an orifice allowing the piston to reach its travel limit and quickly and quietly engage a gear ratio.

    摘要翻译： 本发明提供一种用于变速器变速机构的三位液压活塞组件，其具有减小的换档噪音。 三位置液压活塞组件包括主活塞和运动阻尼组件，其在主活塞的两个运行极限附近作用。 主活塞包括对称通道，其提供液压流体流动到在活塞的每个端部处的小室，当活塞接近其行程极限时，该活塞被封闭。 捕集在室中的液压流体使活塞减速，并通过孔口流出，允许活塞达到其行程极限，并快速且安静地接合传动比。

    Method and system for determining a volume of a vehicle component and the disposition and connectedness of subcomponents therein
    10.
    发明授权
    Method and system for determining a volume of a vehicle component and the disposition and connectedness of subcomponents therein 有权
    用于确定车辆部件的体积的方法和系统以及其中的子部件的配置和连接性

    公开(公告)号：US08548781B2

    公开(公告)日：2013-10-01

    申请号：US12987499

    申请日：2011-01-10

    申请人： Richard A. Pashnik ,  David Wilkinson ,  Gregory Chessky

    发明人： Richard A. Pashnik ,  David Wilkinson ,  Gregory Chessky

    IPC分类号： G06G7/50

    CPC分类号： G06F17/5095 ,  Y02T10/82

    摘要： A method and system of determining a volume of a vehicle component. The system includes a computing device having a host application and analytical tool. The host application is configured to present an interface to a user and allow the user to modify a component model. The component model includes a three-dimensional representation of at least a portion of a vehicle component and has a virtual housing at least partially defining an internal cavity. The analytical tool is configured to generate a solid body representing the internal cavity and calculate a volume of the solid body. The analytical tool is configured to determine whether the internal cavity is bounded by the virtual housing, counting a number of external and internal faces traversed by the fluid during the simulated fluid flow, and determining a shortest path between the selected external and internal faces.

    摘要翻译： 一种确定车辆部件的体积的方法和系统。 该系统包括具有主机应用和分析工具的计算设备。 主机应用程序被配置为向用户呈现接口，并允许用户修改组件模型。 部件模型包括车辆部件的至少一部分的三维表示，并且具有至少部分地限定内部空腔的虚拟外壳。 分析工具被配置为产生表示内腔的固体，并计算固体的体积。 分析工具被配置为确定内腔是否由虚拟壳体限定，在模拟流体流动期间计数由流体穿过的多个外部和内部面，以及确定所选择的外部和内部面之间的最短路径。