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    Track wheel for crawler type vehicles
    3.
    发明授权
    Track wheel for crawler type vehicles 失效
    履带式履带车

    公开(公告)号：US3979154A

    公开(公告)日：1976-09-07

    申请号：US622335

    申请日：1975-10-14

    Applicant: Eugene R. Groff

    Inventor： Eugene R. Groff

    IPC: B60B3/08 ,  B60B3/12 ,  B62D55/14

    CPC classification number: B60B3/12 ,  B62D55/14 ,  Y10S474/901 ,  Y10T74/19907

    Abstract: A track wheel of a crawler type vehicle has a plurality of first and second plates spaced at preselected locations for suppressing vibration of and resultant noise emitting from panels of the wheel.

    Abstract translation: 履带式车辆的履带轮具有在预选位置间隔开的多个第一和第二板，用于抑制从轮的板发出的振动和产生的噪声。

    Tensioned cushioning lug for track-type vehicles
    4.
    发明授权
    Tensioned cushioning lug for track-type vehicles 失效
    轨道式车辆的张紧缓冲耳

    公开(公告)号：US4150858A

    公开(公告)日：1979-04-24

    申请号：US869561

    申请日：1978-01-16

    Applicant: Lawrence E. Fox ,  Eugene R. Groff ,  Paul L. Wright

    Inventor： Lawrence E. Fox ,  Eugene R. Groff ,  Paul L. Wright

    IPC: B62D55/096 ,  B62D55/20

    CPC classification number: B62D55/096 ,  B62D55/202

    Abstract: An endless track assembly for a track-type vehicle comprises a plurality of track shoes secured to an articulated chain. The links of the chain are pivotally interconnected together by pin and bushing assemblies adapted to engage a drive sprocket of the vehicle. A cushioning lug is secured to each track shoe, intermediate each pair of adjacent pin and bushing assemblies, for attenuating the noise level of the track assembly upon engagement therewith with the drive sprocket. Each cushioning lug assembly comprises a resilient cushioning block composed of an elastomeric material, a cap mounted on the cushioning block and a tensioned cable secured between the cap and a respective one of the track shoes. A ball secured to the upper end of the cable may be connected to the cap by an annular retainer formed integrally with the cap, or by a separate member secured to the cap and covered by a plug.

    Abstract translation: {PG，1，用于轨道式车辆的环形轨道组件包括固定到铰接链条的多个履带板。 链条的连杆通过适于接合车辆的驱动链轮的销和衬套组件枢转地连接在一起。 缓冲凸耳固定到每个履带板，在每对相邻的销和衬套组件之间中间，用于在与驱动链轮啮合时减小履带组件的噪音水平。 每个缓冲凸耳组件包括由弹性体材料组成的弹性缓冲块，安装在缓冲块上的盖和固定在盖与相应的履带板之间的张紧绳索。 固定到电缆的上端的球可以通过与盖一体形成的环形保持器或通过固定到盖并被塞子覆盖的单独构件连接到盖。

    Shoe assembly
    5.
    发明授权
    Shoe assembly 失效
    鞋组装

    公开(公告)号：US4014581A

    公开(公告)日：1977-03-29

    申请号：US622204

    申请日：1975-10-14

    Applicant: Eugene R. Groff

    Inventor： Eugene R. Groff

    IPC: B62D55/096 ,  B62D55/26 ,  B62D55/28

    CPC classification number: B62D55/096 ,  B62D55/28

    Abstract: A shoe assembly of a continuous track of a crawler type vehicle has a vibration damping assembly substantially covering a surface of the shoe to damp shoe vibrations. The vibration damping assembly has at least one plate extending over the surface of the shoe and a viscoelastic material positioned between said shoe and plate for connecting the plate to the shoe.

    Abstract translation: 履带式车辆的连续轨道的鞋组件具有基本上覆盖鞋的表面以减震鞋振动的减振组件。 振动阻尼组件具有至少一个在鞋的表面上延伸的板和位于所述鞋和板之间的粘弹性材料，用于将板连接到鞋。

    Track supporting roller with resilient rim
    6.
    发明授权
    Track supporting roller with resilient rim 失效
    具有弹性边缘的履带支撑辊

    公开(公告)号：US3996810A

    公开(公告)日：1976-12-14

    申请号：US619338

    申请日：1975-10-03

    Applicant: Eugene R. Groff

    Inventor： Eugene R. Groff

    IPC: B62D55/096 ,  B62D55/14

    CPC classification number: B62D55/145 ,  B62D55/0966 ,  Y10S474/901 ,  Y10T74/19907

    Abstract: A rotatable track supporting member for a track-type vehicle has a hub rotatably carried upon a track frame of such vehicle and a rim which is constructed from segmented resilient material so as to reduce the amount of noise generated by the running engagement between the rim and an endless track chain mounted for movement about the track frame.

    Abstract translation: 用于轨道式车辆的可旋转轨道支撑构件具有可旋转地承载在这种车辆的轨道框架上的轮毂和由分段的弹性材料构成的轮辋，以便减少由轮辋和轮辋车辆之间的行驶接合产生的噪声的量 安装在轨道框架周围的环形履带链。

    Vibration damped shoe assembly
    7.
    发明授权
    Vibration damped shoe assembly 失效
    振动阻尼鞋组件

    公开(公告)号：US4099796A

    公开(公告)日：1978-07-11

    申请号：US746567

    申请日：1976-12-01

    Applicant: Eugene R. Groff

    Inventor： Eugene R. Groff

    IPC: B62D55/26 ,  B62D55/096 ,  B62D55/28

    CPC classification number: B62D55/096

    Abstract: A shoe assembly of a continuous track of a crawler type vehicle has a cover plate and a shoe. The cover plate is of a configuration sufficient for spacing first and second end portions of the cover plate a preselected distance from the shoe in the installed position. Viscoelastic material is positioned between the shoe and the first and second end portions of the cover plate. An elevated seat of one of a middle portion of the cover plate or shoe contacts a middle portion of the other of said cover plate or shoe and maintains said preselected distance.

    Abstract translation: 履带式车辆的连续轨道的鞋组件具有盖板和鞋。 盖板具有足以将盖板的第一和第二端部与安装位置的鞋预定距离的构造。 粘弹性材料定位在鞋与盖板的第一和第二端部之间。 盖板或鞋的中间部分之一的升高的座椅接触所述盖板或鞋的另一个的中间部分并保持所述预选距离。

    Biased actuating wheels
    8.
    发明授权
    Biased actuating wheels 失效
    偏置致动轮

    公开(公告)号：US4080008A

    公开(公告)日：1978-03-21

    申请号：US712568

    申请日：1976-08-09

    Applicant: Eugene R. Groff ,  John W. Sogge ,  Albert L. Woody

    Inventor： Eugene R. Groff ,  John W. Sogge ,  Albert L. Woody

    IPC: B62D55/096 ,  B62D55/12 ,  B62D55/20

    CPC classification number: B62D55/202 ,  B62D55/0963 ,  Y10S474/901

    Abstract: Drive or driven wheels of a track-type vehicle have a hub and a plurality of teeth around the outer periphery each of which are spaced one from the other by an intervening root having an opening. A biasing hoop assembly having a multiplicity of generally concentric biasing hoops encompass the hub and are positioned between the hub and teeth. Actuating apparatus extends from the root into contact with the biasing hoop assembly and is generaly movable for deflecting the biasing hoops and resisting entry into the root for dampening impact, loads, and noise of elements entering the root.

    Abstract translation: 轨道式车辆的驱动轮或从动轮具有轮毂和围绕外周的多个齿，每个齿彼此间隔开一个具有开口的中间根部。 具有多个大体上同心的偏置环的偏压箍组件包围轮毂并且定位在毂和齿之间。 致动装置从根部延伸到与偏置箍组件接触，并且通常可移动以偏转偏置环并阻止进入根部，以减轻进入根部的元件的冲击，负载和噪声。

    Noise reducing apparatus for track type vehicle drive sprockets and means for attaching same
    9.
    发明授权
    Noise reducing apparatus for track type vehicle drive sprockets and means for attaching same 失效
    用于轨道式车辆驱动链轮的降噪装置及其附接装置

    公开(公告)号：US4034618A

    公开(公告)日：1977-07-12

    申请号：US669113

    申请日：1976-03-22

    Applicant: Eugene R. Groff ,  Lloyd K. Heinold ,  Harold L. Reinsma

    Inventor： Eugene R. Groff ,  Lloyd K. Heinold ,  Harold L. Reinsma

    IPC: B62D55/08 ,  B62D55/096 ,  B62D55/12

    CPC classification number: B62D55/0963 ,  Y10S474/901

    Abstract: Apparatus is provided for reducing the noise generated by the meshing of an endless track and a drive sprocket of a track type vehicle including a pair of annular treads of resilient material. The treads are mounted about the peripheries of a respective one of a pair of cylindrical wall members provided on opposite sides of the sprocket for positioning the treads in radially aligned relationship with a respective one of the inwardly facing rail surfaces provided on a respective one of the double chains of the track. The treads are sized so that, in a free state, their outer peripheries are positioned radially outwardly of the normal position of their respective rail surfaces when the track is fully seated with the sprocket so that the rail surfaces engage and compress the treads before the track comes into full mesh with the sprocket, thereby alleviating any impact therebetween.

    Abstract translation: 提供了一种设备，用于减少环形轨道和包括一对弹性材料的环形胎面的履带式车辆的驱动链轮啮合产生的噪音。 胎面围绕设置在链轮的相对侧上的一对圆柱形壁构件中的相应一侧的周边安装，用于将胎面与设置在相应的一个上的相应一个 双链的轨道。 胎面的尺寸设定成使得在自由状态下，当轨道与链轮完全就位时，它们的外周缘位于其各自的轨道表面的正常位置的径向外侧，使得轨道表面在履带之前接合并压缩胎面 与链轮完全啮合，从而减轻它们之间的任何冲击。

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