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    Low impact turf wheel
    1.
    发明授权
    Low impact turf wheel 有权

    公开(公告)号：US11691454B2

    公开(公告)日：2023-07-04

    申请号：US17119109

    申请日：2020-12-11

    Applicant: MTD PRODUCTS INC

    Inventor： Ryan Cmich

    IPC: B60B19/00 ,  B60B15/02 ,  B60B15/08 ,  A01D34/82 ,  A01D34/00

    CPC classification number: B60B19/00 ,  B60B15/025 ,  B60B15/08 ,  A01D34/008 ,  A01D34/82 ,  B60B2900/111 ,  B60B2900/112 ,  B60B2900/211 ,  B60B2900/721

    Abstract: A low impact turf wheel for significantly reducing the adverse effects of frequent travel over turf by a lawn mower includes a wheel rim having an inner and outer surface, a hub arranged within the wheel rim, wherein the hub includes a central portion for mounting the turf wheel, and a plurality of spaced apart stems extending perpendicularly outward from the outer surface of the wheel rim. The stem includes a stem surface extending perpendicularly to the stem and a lug extending radially outward from the stem surface. The lug includes a lug face parallel to the stem surface, wherein the combination of the stem surface and lug face provide a ground contacting tread.

    Sealing system for electronics enclosure
    3.
    发明授权
    Sealing system for electronics enclosure 有权

    公开(公告)号：US11051417B2

    公开(公告)日：2021-06-29

    申请号：US16274412

    申请日：2019-02-13

    Applicant: MTD Products Inc

    Inventor： Ryan Cmich ,  Joseph Edward Saunders

    IPC: H05K5/06 ,  H05K5/02 ,  H02G3/08 ,  H02G15/013 ,  H05K5/03

    Abstract: A cable entry sealing system providing an electronics enclosure having a first enclosure half and a second enclosure half, the first enclosure half having at least one sidewall having an aperture therein; a radial sealing member, the radial sealing member being positioned between the first enclosure half and the second enclosure half; and a cable entry positioned within the aperture, wherein the cable entry comprises: a cable grommet; and a cable grommet support groove.

    CLUTCH ASSEMBLY FOR A LAWN MAINTENANCE VEHICLE
    7.
    发明申请
    CLUTCH ASSEMBLY FOR A LAWN MAINTENANCE VEHICLE 有权
    离合器总成维修维修车辆

    公开(公告)号：US20150257339A1

    公开(公告)日：2015-09-17

    申请号：US14618115

    申请日：2015-02-10

    Applicant: MTD Products Inc

    Inventor： Ryan Cmich ,  Axel Schaedler ,  Jimmy Eavenson, SR.

    IPC: A01D69/08 ,  F16D67/02 ,  F16H7/08

    CPC classification number: A01D69/08 ,  F16D49/00 ,  F16D67/02 ,  F16H7/0827 ,  F16H7/0838 ,  F16H2007/0865 ,  F16H2007/0893

    Abstract: A clutch assembly attachable to a rotational output shaft of the engine, wherein the clutch assembly is configured to drive at least one implement of a lawn maintenance vehicle is provided. The clutch assembly includes a first pulley fixedly attached to the output shaft, a second pulley independently rotatable relative to the first pulley, and a belt extending between the first and second pulleys and an idler pulley that is movable between an engaged position and a disengaged position. The clutch assembly further includes a third pulley directly connected with the second pulley, wherein rotation of the second pulley is directly transferred to the third pulley, and rotation of the third pulley provides an output rotation of the clutch assembly.

    Abstract translation: 一种可附接到发动机的旋转输出轴的离合器组件，其中离合器组件被配置为驱动草坪维护车辆的至少一个工具。 离合器组件包括固定地连接到输出轴的第一滑轮，相对于第一滑轮独立地可旋转的第二滑轮以及在第一和第二滑轮之间延伸的皮带和可在接合位置和脱离位置之间移动的惰轮 。 离合器组件还包括与第二滑轮直接连接的第三滑轮，其中第二滑轮的旋转被直接传递到第三滑轮，并且第三滑轮的旋转提供离合器组件的输出旋转。

    THREE-STAGE SNOW THROWER
    8.
    发明申请
    THREE-STAGE SNOW THROWER 审中-公开
    三级雪橇

    公开(公告)号：US20140360057A1

    公开(公告)日：2014-12-11

    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

    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侧向驱动轴 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。

    Caster wheel assembly for an outdoor power equipment machine
    9.
    发明授权
    Caster wheel assembly for an outdoor power equipment machine 有权

    公开(公告)号：US12179513B2

    公开(公告)日：2024-12-31

    申请号：US18341931

    申请日：2023-06-27

    Applicant: MTD PRODUCTS INC

    Inventor： Ryan Cmich

    IPC: B60B33/00 ,  B60B19/00

    Abstract: A caster wheel assembly for an outdoor power equipment machine includes a wheel mount and provides a double bell-shaped caster wheel including two bell-shaped halves, each bell-shaped half includes a central hub, a smooth transition portion, an outer circumferential rim, and a planar face. A ground contacting tread can be provided by the outer circumferential rims. A ground contacting tread can be provided by a resilient tread ring positioned between the two bell-shaped halves.

    Low impact turf wheel and wheel cleaning system
    10.
    发明授权
    Low impact turf wheel and wheel cleaning system 有权

    公开(公告)号：US11919331B2

    公开(公告)日：2024-03-05

    申请号：US16881522

    申请日：2020-05-22

    Applicant: MTD PRODUCTS INC

    Inventor： Ryan Cmich

    IPC: B60B15/08 ,  B60B15/02 ,  B60S1/68

    CPC classification number: B60B15/08 ,  B60B15/026 ,  B60S1/68 ,  B60B2900/111 ,  B60B2900/112 ,  B60B2900/212

    Abstract: A turf wheel having a wheel rim having an inner and outer surface, and an annular tread portion; a plurality of projections extending radially outward from the outer surface of the wheel rim, wherein each projection provides a stem, a ground contacting pad, and a ground engaging lug; and a hub. A wheel cleaning system having a frame provided by a wheeled apparatus; at least one turf wheel mounted to the frame; a turf wheel scraper assembly, the turf wheel scraper assembly providing a turf wheel scraper and an attachment mechanism, where the attachment mechanism is adapted to be mounted to the frame, and couples the turf wheel scraper to the frame.

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