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    TRACK DRIVE SYSTEM AND METHOD
    1.
    发明申请
    TRACK DRIVE SYSTEM AND METHOD 有权
    跟踪驱动系统和方法

    公开(公告)号：US20140032046A1

    公开(公告)日：2014-01-30

    申请号：US13556505

    申请日：2012-07-24

    申请人： Darrel Henry Meffert

    发明人： Darrel Henry Meffert

    IPC分类号： B62D11/02

    CPC分类号： B62D55/21 ,  B62D55/28 ,  E02F3/841 ,  E02F9/2079 ,  E02F9/2087

    摘要： The disclosure may provide a method of driving a mobile machine that includes a left-side track assembly and a right-side track assembly for propelling the machine and an implement for performing work. The method may include determining whether the machine is traveling approximately straight forward or backward, and determining whether a load exerted on the implement is less than a threshold load value. A signal may be output, with a controller, to adjust a speed of the left-side track assembly or a speed of the right-side track assembly when the machine is traveling approximately straight forward or backward and the load exerted on the implement is less than the threshold load value, to thereby bring the left-side track assembly out of phase with the right-side track assembly.

    摘要翻译： 本公开可以提供一种驱动移动机器的方法，该移动机器包括用于推进机器的左侧轨道组件和右侧轨道组件以及用于执行工作的工具。 该方法可以包括确定机器大致直线或向后行进，以及确定施加在工具上的负载是否小于阈值负载值。 当机器大致直线向前或向后行进时，可以通过控制器输出信号来调节左侧轨道组件的速度或右侧轨道组件的速度，并且施加在工具上的负载较小 从而使左侧轨道组件与右侧轨道组件脱相异步。

    Track drive system and method
    4.
    发明授权
    Track drive system and method 有权
    跟踪驱动系统和方法

    公开(公告)号：US09102372B2

    公开(公告)日：2015-08-11

    申请号：US13556505

    申请日：2012-07-24

    申请人： Darrel Henry Meffert

    发明人： Darrel Henry Meffert

    IPC分类号： B62D11/02 ,  B62D55/21 ,  E02F9/20 ,  E02F3/84 ,  B62D55/28

    CPC分类号： B62D55/21 ,  B62D55/28 ,  E02F3/841 ,  E02F9/2079 ,  E02F9/2087

    摘要： The disclosure may provide a method of driving a mobile machine that includes a left-side track assembly and a right-side track assembly for propelling the machine and an implement for performing work. The method may include determining whether the machine is traveling approximately straight forward or backward, and determining whether a load exerted on the implement is less than a threshold load value. A signal may be output, with a controller, to adjust a speed of the left-side track assembly or a speed of the right-side track assembly when the machine is traveling approximately straight forward or backward and the load exerted on the implement is less than the threshold load value, to thereby bring the left-side track assembly out of phase with the right-side track assembly.

    摘要翻译： 本公开可以提供一种驱动移动机器的方法，该移动机器包括用于推进机器的左侧轨道组件和右侧轨道组件以及用于执行工作的工具。 该方法可以包括确定机器大致直线或向后行进，以及确定施加在工具上的负载是否小于阈值负载值。 当机器大致直线向前或向后行进时，可以通过控制器输出信号来调节左侧轨道组件的速度或右侧轨道组件的速度，并且施加在工具上的负载较小 从而使左侧轨道组件与右侧轨道组件脱相异步。

    Double bowl piston
    6.
    发明授权
    Double bowl piston 失效
    双碗活塞

    公开(公告)号：US07185614B2

    公开(公告)日：2007-03-06

    申请号：US10975101

    申请日：2004-10-28

    申请人： Darrel Henry Meffert ,  Roger Leroy Urven, Jr. ,  Cory Andrew Brown ,  Mark Harold Runge

    发明人： Darrel Henry Meffert ,  Roger Leroy Urven, Jr. ,  Cory Andrew Brown ,  Mark Harold Runge

    IPC分类号： F02F3/26 ,  F02P1/04

    CPC分类号： F02B23/0684 ,  F02B23/0624 ,  F02B23/0669 ,  F02B23/0672 ,  F02B23/0687 ,  F02B2275/14 ,  Y02T10/123 ,  Y02T10/125

    摘要： A piston for an internal combustion engine is disclosed. The piston has a piston crown with a face having an interior annular edge. The piston also has first piston bowl recessed within the face of the piston crown. The first piston bowl has a bottom surface and an outer wall. A line extending from the interior annular edge of the face and tangent with the outer wall forms an interior angle greater than 90 degrees with the face of the piston. The piston also has a second piston bowl that is centrally located and has an upper edge located below a face of the piston crown.

    摘要翻译： 公开了一种用于内燃机的活塞。 活塞具有活塞冠部，其表面具有内部环形边缘。 活塞还具有在活塞顶面的表面内凹入的第一活塞碗。 第一活塞碗具有底面和外壁。 从表面的内部环形边缘延伸并与外壁切线的线与活塞的表面形成大于90度的内角。 活塞还具有位于中心并具有位于活塞顶部表面下方的上边缘的第二活塞碗。