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    Rotatable Idler For Undercarriage System In A Track-Type Machine
    33.
    发明申请
    Rotatable Idler For Undercarriage System In A Track-Type Machine 有权
    轨道式机床底盘系统的可旋转惰轮

    公开(公告)号：US20120153713A1

    公开(公告)日：2012-06-21

    申请号：US12974383

    申请日：2010-12-21

    申请人： Alexei P. Yelistratov

    发明人： Alexei P. Yelistratov

    IPC分类号： B62D55/14 ,  B23P17/00 ,  B62D55/08

    CPC分类号： B62D55/32 ,  B62D55/145

    摘要： An undercarriage system for a track-type machine includes a ground engaging track, and an idler for the ground engaging track having a hub formed of a relatively lower hardness metallic material, and a compound annular rim capping the hub and being formed of a relatively higher hardness metallic material. The hub includes a radially projecting outer spine, which is annular and concentric with an idler mounting bore defined by an inner peripheral surface of the hub. First and second rim components of the compound annular rim abut one another and sandwich the radially projecting outer spine. Each of the first and second abutting rim components includes a stepped profile. The idler may include a remanufactured idler having a reusable hub and replacement compound annular rim.

    摘要翻译： 用于轨道式机器的起落架系统包括地面接合轨道，以及用于地面接合轨道的惰轮，具有由相对较低硬度的金属材料形成的轮毂，以及覆盖轮毂并由相对较高的 硬度金属材料。 毂包括径向突出的外脊，其与由毂的内周表面限定的惰轮安装孔是环形的并且同心。 复合环形边缘的第一和第二边缘部件彼此邻接并夹着径向突出的外脊。 第一和第二邻接边缘部件中的每一个包括阶梯轮廓。 惰轮可以包括具有可重复使用的轮毂和替换复合环形轮缘的再制造的惰轮。

    Machine and track assembly for use therewith
    34.
    发明授权
    Machine and track assembly for use therewith 有权
    机器和轨道组件与其一起使用

    公开(公告)号：US08100483B2

    公开(公告)日：2012-01-24

    申请号：US11975206

    申请日：2007-10-18

    申请人： Mark S. Diekevers ,  Donovan S. Clarke ,  Kevin L. Steiner ,  Jianping Zheng ,  Victor M. Penrod ,  Roger L. Recker

    发明人： Mark S. Diekevers ,  Donovan S. Clarke ,  Kevin L. Steiner ,  Jianping Zheng ,  Victor M. Penrod ,  Roger L. Recker

    IPC分类号： B62D55/08

    CPC分类号： B62D55/145 ,  B62D55/21

    摘要： A track assembly for a machine includes a track having inner track seals, a rotatable track engaging element such as an idler or drive sprocket and a contact interface for protecting the seals during guiding the track about the rotatable element. The contact interface may include sacrificial wear material on the rotatable element and sacrificial wear material on corresponding track links. The contact interface may have a configuration based on a location of the seals, and is adapted to inhibit wear of the track links in regions adjacent the seals. In another aspect, the contact interface is a guide interface.

    摘要翻译： 用于机器的轨道组件包括具有内轨道密封件的轨道，诸如惰轮或驱动链轮的可旋转轨道接合元件和用于在围绕可旋转元件引导轨道期间保护密封件的接触界面。 接触界面可以包括可旋转元件上的牺牲耐磨材料和相应轨道连接件上的牺牲耐磨材料。 接触界面可以具有基于密封件的位置的构造，并且适于阻止轨道连杆在邻近密封件的区域中的磨损。 在另一方面，接触界面是引导界面。

    Track idler with replaceable wear pads
    35.
    发明授权
    Track idler with replaceable wear pads 有权
    跟踪可更换磨损垫的惰轮

    公开(公告)号：US07914086B2

    公开(公告)日：2011-03-29

    申请号：US12257733

    申请日：2008-10-24

    申请人： Patrick J. Mulligan

    发明人： Patrick J. Mulligan

    IPC分类号： B62D55/14

    CPC分类号： B62D55/145

    摘要： An idler for use with an endless track of a track-type vehicle comprises a wheel and a rim. The rim comprises fasteners and replaceable wear pads releasably mounted to and positioned about the periphery of the wheel using the fasteners.

    摘要翻译： 用于轨道式车辆的环形轨道的惰轮包括轮和轮辋。 轮辋包括使用紧固件可释放地安装到车轮周边并且围绕轮的周边定位的可更换的耐磨垫。

    TRACK IDLER WITH REPLACEABLE WEAR PADS
    36.
    发明申请
    TRACK IDLER WITH REPLACEABLE WEAR PADS 有权
    具有可更换磨损垫的跟踪IDLER

    公开(公告)号：US20100102623A1

    公开(公告)日：2010-04-29

    申请号：US12257733

    申请日：2008-10-24

    申请人： Patrick J. Mulligan

    发明人： Patrick J. Mulligan

    IPC分类号： B62D55/14

    CPC分类号： B62D55/145

    摘要： An idler for use with an endless track of a track-type vehicle comprises a wheel and a rim. The rim comprises fasteners and replaceable wear pads releasably mounted to and positioned about the periphery of the wheel using the fasteners.

    摘要翻译： 用于轨道式车辆的环形轨道的惰轮包括轮和轮辋。 轮辋包括使用紧固件可释放地安装到车轮周边并且围绕轮的周边定位的可更换的耐磨垫。

    Crawler Tracks and Idlers for Crawler Tracks
    37.
    发明申请
    Crawler Tracks and Idlers for Crawler Tracks 审中-公开
    履带式履带和起落架履带

    公开(公告)号：US20100072813A1

    公开(公告)日：2010-03-25

    申请号：US12242513

    申请日：2008-09-30

    申请人： Brian Donald McRae ,  Arthur Reginald McNae

    发明人： Brian Donald McRae ,  Arthur Reginald McNae

    IPC分类号： B62D55/00 ,  B62D55/14 ,  B62D55/08

    CPC分类号： B62D55/14 ,  B62D55/145 ,  B62D55/20

    摘要： An idler for use on a tracked vehicle of the type having a track that includes a plurality of track links joined together, which track links pass around the idler. The idler includes a plurality of generally flat surfaces that come into contact with corresponding generally flat surfaces on the track links as the track links pass around the idler. Reduced wear results. The generally flat surfaces on the idler may be provided by removable wear plates.

    摘要翻译： 一种用于具有轨道的履带车辆的惰轮，该轨道包括连接在一起的多个轨道链路，该轨道链接绕过惰轮。 惰轮包括多个大致平坦的表面，当轨道连杆绕过惰轮时，它们与轨道链节上相应的大致平坦的表面接触。 减少磨损结果。 惰轮上的大致平坦的表面可以由可移除的耐磨板提供。

    Idler assembly, and method for retrofitting an existing idler assembly
    38.
    发明申请
    Idler assembly, and method for retrofitting an existing idler assembly 失效
    惰轮总成以及用于改装现有惰轮总成的方法

    公开(公告)号：US20070096559A1

    公开(公告)日：2007-05-03

    申请号：US11252894

    申请日：2005-10-18

    申请人： Edwin Bradberry ,  Leeland Boday ,  Chris Peralta

    发明人： Edwin Bradberry ,  Leeland Boday ,  Chris Peralta

    IPC分类号： B62D55/14

    CPC分类号： B62D55/145 ,  B62D55/32 ,  Y10T29/49716 ,  Y10T29/4973 ,  Y10T29/49732 ,  Y10T29/49735 ,  Y10T29/49737 ,  Y10T29/49739 ,  Y10T29/49742

    摘要： An idler assembly is disclosed for a shovel having a flexible track assembly. In an embodiment, the idler assembly comprises an idler gear operatively associated with the track assembly; a sleeve; a shaft, sets of splines on the shaft and on the sleeve sized for engagement, and connectors at ends of the shaft; at least one bearing block forming a bore therethrough; at least one bushing liner disposed within at least one bearing block; and at least one retaining device for constraining the shaft from withdrawal from the bearing block. A method for retrofitting a shovel with an existing idler assembly is disclosed. In an embodiment, the method comprises positioning at least one bushing liner within a bore of at least one bearing block; attaching an idler shaft and an idler gear together; and positioning the idler shaft within the at least one bushing liner.

    摘要翻译： 公开了一种具有柔性轨道组件的铲的惰轮组件。 在一个实施例中，惰轮组件包括与轨道组件可操作地相关联的空转齿轮; 袖子 轴，轴上的花键和套筒上的尺寸用于接合，以及轴端部处的连接器; 至少一个轴承块形成穿过其中的孔; 设置在至少一个轴承座内的至少一个衬套衬套; 以及至少一个用于限制轴从轴承座中取出的保持装置。 公开了一种用现有惰轮组件改装铲的方法。 在一个实施例中，该方法包括将至少一个衬套衬套定位在至少一个轴承座的孔内; 将惰轮和惰轮连接在一起; 以及将所述惰轮轴定位在所述至少一个衬套衬套内。

    Tracked vehicles, and endless tracks and wheels therefore
    39.
    发明授权
    Tracked vehicles, and endless tracks and wheels therefore 有权
    因此，跟踪的车辆，以及无尽的轨道和车轮

    公开(公告)号：US06863357B2

    公开(公告)日：2005-03-08

    申请号：US10677921

    申请日：2003-10-02

    申请人： Eric Brian Smith ,  Craig Edward Rehmert

    发明人： Eric Brian Smith ,  Craig Edward Rehmert

    IPC分类号： B62D55/125 ,  B62D55/14

    CPC分类号： B62D55/145 ,  B62D55/125

    摘要： A wheel assembly comprises a tire supported by an underlying wheel. The tire has inner and outer surfaces, first and second side surfaces, and first and second recesses. Cables are in the tire proximate the inner surface. The wheel has inner and outer flanges, and an outer surface. The outer surface of the wheel receives the inner surface of the tire. The outer surface of the outer flange has lesser and greater diameter portions extending from respective sides. The lesser diameter portion covers at least 60 percent of the width of the outer surface. The greater diameter portion, defines a side flange, integral with the outer flange. A second side flange is removably mounted to the outer flange. The side flanges comprise side-facing abutment surfaces which interface with side-facing surfaces on the tire. The difference between the lesser and greater diameters is greater than radial stretch capability of the tire.

    摘要翻译： 轮组件包括由下轮支撑的轮胎。 轮胎具有内表面和外表面，第一和第二侧表面以及第一和第二凹部。 电缆在靠近内表面的轮胎中。 车轮具有内外凸缘和外表面。 轮的外表面接收轮胎的内表面。 外凸缘的外表面具有从相应侧面延伸的较小直径的部分。 较小直径部分覆盖外表面宽度的至少60％。 较大的直径部分限定了与外凸缘成一体的侧凸缘。 第二侧凸缘可拆卸地安装到外凸缘。 侧凸缘包括与轮胎上的侧向表面相接合的面向对置的邻接表面。 较小和较大直径之间的差异大于轮胎的径向拉伸能力。

    Tracked vehicles, and endless tracks and wheels therefore
    40.
    发明申请
    Tracked vehicles, and endless tracks and wheels therefore 有权
    因此，跟踪的车辆，以及无尽的轨道和车轮

    公开(公告)号：US20030080617A1

    公开(公告)日：2003-05-01

    申请号：US10003894

    申请日：2001-10-25

    申请人： Deere & Company

    发明人： Eric Brian Smith ,  Craig Edward Rehmert

    IPC分类号： B62D055/14

    CPC分类号： B62D55/145 ,  B62D55/125

    摘要： A wheel assembly comprises a tire supported by an underlying wheel. The tire has inner and outer surfaces, first and second side surfaces, and first and second recesses. Cables are in the tire proximate the inner surface. The wheel has inner and outer flanges, and an outer surface. The outer surface of the wheel receives the inner surface of the tire. The outer surface of the outer flange has lesser and greater diameter portions extending from respective sides. The lesser diameter portion covers at least 60 percent of the width of the outer surface. The greater diameter portion, defines a side flange, integral with the outer flange. A second side flange is removably mounted to the outer flange. The side flanges comprise side-facing abutment surfaces which interface with side-facing surfaces on the tire. The difference between the lesser and greater diameters is greater than radial stretch capability of the tire.

    摘要翻译： 轮组件包括由下轮支撑的轮胎。 轮胎具有内表面和外表面，第一和第二侧表面以及第一和第二凹部。 电缆在靠近内表面的轮胎中。 车轮具有内外凸缘和外表面。 轮的外表面接收轮胎的内表面。 外凸缘的外表面具有从相应侧面延伸的较小直径的部分。 较小直径部分覆盖外表面宽度的至少60％。 较大的直径部分限定了与外凸缘成一体的侧凸缘。 第二侧凸缘可拆卸地安装到外凸缘。 侧凸缘包括与轮胎上的侧向表面相接合的面向对置的邻接表面。 较小和较大直径之间的差异大于轮胎的径向拉伸能力。