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    Suspension and lock-out systems for a tracked vehicle
    12.
    发明授权
    Suspension and lock-out systems for a tracked vehicle 有权

    公开(公告)号：US09783249B2

    公开(公告)日：2017-10-10

    申请号：US14412285

    申请日：2013-07-03

    Applicant: MTD PRODUCTS INC

    Inventor： Jimmy N. Eavenson, Sr. ,  Tim Dilgard ,  Ryan Cmich

    IPC: B62D55/12 ,  B62D55/108 ,  B62D55/112 ,  B62D55/10 ,  B62D55/14

    Abstract: A suspension for a tracked utility vehicle is provided. The trailing link suspension for the tracked utility vehicle has at least two trailing links. Each of said trailing links has a shock and a walking beam. The first end of the trailing link is pivotably connected to the tracked utility vehicle chassis. The second end of said trailing link is pivotably connected to the walking beam. The first end of the shock is pivotably connected to the chassis and the second end is pivotably connected to the trailing link. The walking beam has a plurality of axle mounted bogey wheels for engaging one or both of the track of said tracked utility vehicle or the track lug or guide. The shocks are independently adjustable to permit more of the tracked utility vehicle's weight to be supported at the suspension midpoint.

    Three-stage snow thrower
    16.
    发明授权
    Three-stage snow thrower 有权

    公开(公告)号：US10179983B2

    公开(公告)日：2019-01-15

    申请号：US15596625

    申请日：2017-05-16

    Applicant: MTD PRODUCTS INC

    Inventor： Ryan Cmich ,  Tim Dilgard ,  Jimmy N. Eavenson, Sr. ,  Dave Hein ,  Joe Jocke ,  Amit Saha

    IPC: E01H5/09 ,  E01H5/04

    Abstract: A three-stage snow thrower having a housing, a power supply operatively connected to said housing, a longitudinal drive shaft extending from the power supply into the housing, and a lateral drive shaft extending rotatably attached to opposing side walls of the housing and being meshingly engaged with the longitudinal drive shaft within a gear assembly. The power supply drives the longitudinal drive shaft, thereby causing the longitudinal drive shaft to rotate, and at least a portion of such rotation is transferred to the lateral drive via a gear assembly. The first stage assembly includes a plurality of augers attached to the lateral drive shaft, wherein the first stage assembly pushes loosened snow axially toward the gear assembly. The second stage assembly includes at least one auger attached to the longitudinal drive shaft, wherein the second stage assembly pushes the snow from the first stage assembly axially rearward in a transverse manner relative to the first stage assembly. The third stage assembly includes an impeller that rotates to throw the snow from the second stage assembly through a chute attached to the housing to expel the snow from the housing.

    THREE-STAGE SNOW THROWER
    18.
    发明申请
    THREE-STAGE SNOW THROWER 审中-公开

    公开(公告)号：US20170247848A1

    公开(公告)日：2017-08-31

    申请号：US15596625

    申请日：2017-05-16

    Applicant: MTD PRODUCTS INC

    Inventor： Ryan Cmich ,  Tim Dilgard ,  Jimmy N. Eavenson, SR. ,  Dave Hein ,  Joe Jocke ,  Amit Saha

    IPC: E01H5/09

    CPC classification number: E01H5/098 ,  E01H5/045 ,  E01H5/09 ,  E01H5/096

    Abstract: A three-stage snow thrower having a housing, a power supply operatively connected to said housing, a longitudinal drive shaft extending from the power supply into the housing, and a lateral drive shaft extending rotatably attached to opposing side walls of the housing and being meshingly engaged with the longitudinal drive shaft within a gear assembly. The power supply drives the longitudinal drive shaft, thereby causing the longitudinal drive shaft to rotate, and at least a portion of such rotation is transferred to the lateral drive via a gear assembly. The first stage assembly includes a plurality of augers attached to the lateral drive shaft, wherein the first stage assembly pushes loosened snow axially toward the gear assembly. The second stage assembly includes at least one auger attached to the longitudinal drive shaft, wherein the second stage assembly pushes the snow from the first stage assembly axially rearward in a transverse manner relative to the first stage assembly. The third stage assembly includes an impeller that rotates to throw the snow from the second stage assembly through a chute attached to the housing to expel the snow from the housing.

    Three-stage snow thrower
    19.
    发明授权
    Three-stage snow thrower 有权
    三级放雪机

    公开(公告)号：US09365989B2

    公开(公告)日：2016-06-14

    申请号：US14467464

    申请日：2014-08-25

    Applicant: MTD Products Inc

    Inventor： Ryan Cmich ,  Tim Dilgard ,  Jimmy N. Eavenson, Sr. ,  Dave Hein ,  Joe Jocke ,  Amit Saha

    IPC: E01H5/09 ,  E01H5/04

    CPC classification number: E01H5/098 ,  E01H5/045 ,  E01H5/09 ,  E01H5/096

    Abstract: A three-stage snow thrower having a housing, a power supply operatively connected to said housing, a longitudinal drive shaft extending from the power supply into the housing, and a lateral drive shaft extending rotatably attached to opposing side walls of the housing and being meshingly engaged with the longitudinal drive shaft within a gear assembly. The power supply drives the longitudinal drive shaft, thereby causing the longitudinal drive shaft to rotate, and at least a portion of such rotation is transferred to the lateral drive via a gear assembly. The first stage assembly includes a plurality of augers attached to the lateral drive shaft, wherein the first stage assembly pushes loosened snow axially toward the gear assembly. The second stage assembly includes at least one auger attached to the longitudinal drive shaft, wherein the second stage assembly pushes the snow from the first stage assembly axially rearward in a transverse manner relative to the first stage assembly. The third stage assembly includes an impeller that rotates to throw the snow from the second stage assembly through a chute attached to the housing to expel the snow from the housing.

    Abstract translation: 具有壳体的三级积雪机，可操作地连接到所述壳体的电源，从所述电源延伸到所述壳体中的纵向驱动轴，以及可旋转地附接到所述壳体的相对侧壁并且呈啮合状态的横向驱动轴 与齿轮组件内的纵向驱动轴接合。 电源驱动纵向驱动轴，从而使纵向驱动轴旋转，并且这种旋转的至少一部分经由齿轮组件传递到侧向驱动。 第一级组件包括附接到侧向驱动轴的多个螺旋推运器，其中第一级组件将松动的雪轴向推向齿轮组件。 第二级组件包括附接到纵向驱动轴的至少一个螺旋推运器，其中第二级组件相对于第一级组件以横向方式将雪从第一级组件轴向向后推动。 第三级组件包括叶轮，其旋转以从第二级组件通过连接到壳体的滑槽扔雪以将雪从壳体排出。

    DRIVE SPROCKET FOR A TRACKED UTILITY VEHICLE
    20.
    发明申请
    DRIVE SPROCKET FOR A TRACKED UTILITY VEHICLE 审中-公开
    用于跟踪的实用车辆的驾驶员座椅

    公开(公告)号：US20150191206A1

    公开(公告)日：2015-07-09

    申请号：US14412133

    申请日：2013-07-03

    Applicant: MTD PRODUCTS INC

    Inventor： Jimmy N. Eavenson, SR. ,  Tim Dilgard ,  Ryan Cmich ,  Axel Schaedler

    IPC: B62D55/12

    CPC classification number: B62D55/12 ,  B62D55/10 ,  B62D55/108 ,  B62D55/1083 ,  B62D55/112 ,  B62D55/1125 ,  B62D55/14

    Abstract: A drive sprocket for driving a track of a utility track vehicle is provided. The drive sprocket includes a pair of spaced-apart inner rings having a spacer fixedly attached between the inner rings. An adapter is attached to an outwardly-directed surface of one of the inner rings. A plurality of rods are attached in a spaced-apart manner about the outer peripheral edge of the inner rings. A guide ring is attached to each end of the rods in a perpendicular manner, wherein the guide rings are substantially parallel to the inner rings.

    Abstract translation: 提供一种用于驱动实用轨道车辆轨道的驱动链轮。 驱动链轮包括一对间隔开的内环，其具有固定地连接在内圈之间的间隔件。 适配器附接到一个内圈的向外指向的表面。 多个杆以围绕内圈的外周边缘的间隔方式附接。 引导环以垂直的方式附接到杆的每个端部，其中导向环基本上平行于内环。

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