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    Transmission Shifting Assembly and Method
    1.
    发明申请
    Transmission Shifting Assembly and Method 有权
    变速装置和方法

    公开(公告)号：US20130152778A1

    公开(公告)日：2013-06-20

    申请号：US13326772

    申请日：2011-12-15

    申请人： Andrew D. Dumas

    发明人： Andrew D. Dumas

    IPC分类号： F15B15/16 ,  F16H59/00

    CPC分类号： F15B11/036 ,  F16D49/12 ,  F16H61/30 ,  F16H63/3003 ,  F16H2063/3006

    摘要： An transmission servo assembly having a dual piston assembly for use in an automobile to transmission is described. The dual piston assembly includes a primary and a secondary piston that, when included within an assembly housing, provide surfaces that may be acted upon by a pressurized fluid so as to drive a servo pin into and away from a band within the transmission. The dual piston assembly allows for the application of a high apply force to servo pin while reducing the pressure of both an apply fluid and a release fluid, and therefore the amount of power used by a fluid pump external to the transmission servo assembly. The transmission servo assembly also substantially eliminates band drag by balancing the pressure applied to surfaces of dual piston system and by providing a biasing member designed and configured to provide suitable initial and ending forces to dual piston system.

    摘要翻译： 描述了一种具有用于汽车传输的双活塞组件的传动伺服组件。 双活塞组件包括主活塞和次活塞，当包括在组件壳体内时，该活塞提供可被加压流体作用的表面，以便将伺服销驱动进入和远离传动装置内的带。 双活塞组件允许对伺服销施加高的施加力，同时降低施加流体和释放流体的压力，并且因此减小由传动伺服组件外部的流体泵所使用的功率。 传动伺服组件还通过平衡施加到双活塞系统表面的压力并且通过提供设计和构造为向双活塞系统提供合适的初始和结束力的偏置构件，基本上消除了带阻。

    Transmission
    3.
    发明授权
    Transmission 有权
    传输

    公开(公告)号：US08696513B2

    公开(公告)日：2014-04-15

    申请号：US13425463

    申请日：2012-03-21

    申请人： Herbert P. Brinn

    发明人： Herbert P. Brinn

    IPC分类号： F16H3/08

    CPC分类号： F16H3/54 ,  F16H2063/3006 ,  F16H2200/0034 ,  F16H2200/2094

    摘要： A racing transmission that is lightweight and simplistic. The racing transmission features a low gear, reverse gear, neutral and a direct drive gear. The transmission utilizes a drive shaft, a set of planetary and sun gears. The transmission disclosed herein does not use a countershaft to accomplish low and reverse.

    摘要翻译： 一种重量轻且简单的赛车传动。 赛车传动装置具有低档，倒档，中档和直接驱动齿轮。 变速器采用驱动轴，一组行星齿轮和太阳齿轮。 本文公开的变速器不使用中间轴来实现低和反转。

    TRANSMISSION
    6.
    发明申请
    TRANSMISSION 有权
    传输

    公开(公告)号：US20130274057A1

    公开(公告)日：2013-10-17

    申请号：US13425463

    申请日：2012-03-21

    申请人： Herbert P. Brinn

    发明人： Herbert P. Brinn

    IPC分类号： F16H3/44

    CPC分类号： F16H3/54 ,  F16H2063/3006 ,  F16H2200/0034 ,  F16H2200/2094

    摘要： A racing transmission that is lightweight and simplistic. The racing transmission features a low gear, reverse gear, neutral and a direct drive gear. The transmission utilizes a drive shaft, a set of planetary and sun gears. The transmission disclosed herein does not use a countershaft to accomplish low and reverse.

    摘要翻译： 一种重量轻且简单的赛车传动。 赛车传动装置具有低档，倒档，中档和直接驱动齿轮。 变速器采用驱动轴，一组行星齿轮和太阳齿轮。 本文公开的变速器不使用中间轴来实现低和反转。

    Transmission shifting assembly and method
    9.
    发明授权
    Transmission shifting assembly and method 有权
    变速组合和方法

    公开(公告)号：US09382924B2

    公开(公告)日：2016-07-05

    申请号：US13326772

    申请日：2011-12-15

    申请人： Andrew D. Dumas

    发明人： Andrew D. Dumas

    IPC分类号： F15B11/036 ,  F16H61/30 ,  F16H63/30 ,  F16D49/12

    CPC分类号： F15B11/036 ,  F16D49/12 ,  F16H61/30 ,  F16H63/3003 ,  F16H2063/3006

    摘要： An transmission servo assembly having a dual piston assembly for use in an automobile to transmission is described. The dual piston assembly includes a primary and a secondary piston that, when included within an assembly housing, provide surfaces that may be acted upon by a pressurized fluid so as to drive a servo pin into and away from a band within the transmission. The dual piston assembly allows for the application of a high apply force to servo pin while reducing the pressure of both an apply fluid and a release fluid, and therefore the amount of power used by a fluid pump external to the transmission servo assembly. The transmission servo assembly also substantially eliminates band drag by balancing the pressure applied to surfaces of dual piston system and by providing a biasing member designed and configured to provide suitable initial and ending forces to dual piston system.

    摘要翻译： 描述了一种具有用于汽车传输的双活塞组件的传动伺服组件。 双活塞组件包括主活塞和次活塞，当包括在组件壳体内时，该活塞提供可被加压流体作用的表面，以便将伺服销驱动进入和远离传动装置内的带。 双活塞组件允许对伺服销施加高的施加力，同时降低施加流体和释放流体的压力，并且因此减小由传动伺服组件外部的流体泵所使用的功率。 传动伺服组件还通过平衡施加到双活塞系统表面的压力并且通过提供设计和构造为向双活塞系统提供合适的初始和结束力的偏置构件，基本上消除了带阻。