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    TRACK LINK ASSEMBLY
    2.
    发明申请
    TRACK LINK ASSEMBLY 有权
    轨道链路总成

    公开(公告)号：US20140001831A1

    公开(公告)日：2014-01-02

    申请号：US13926561

    申请日：2013-06-25

    Applicant: Caterpillar Inc.

    Inventor： Timothy A. Thorson ,  Gregory J. Kaufmann ,  Mark S. Diekevers ,  Robert L. Meyer

    IPC: B62D55/21 ,  B62D55/28

    CPC classification number: B62D55/211 ,  B62D55/14 ,  B62D55/15 ,  B62D55/21 ,  B62D55/28

    Abstract: A link assembly for an endless track may include a first track link with shoe-mounting structure configured to allow attachment of a track shoe, the first track link having substantially planar sides. The link assembly may also include a second track link with shoe-mounting structure configured to allow attachment of a track shoe, the second track link having substantially planar sides. Additionally, the link assembly may include a third track link with shoe-mounting structure configured to allow attachment of a track shoe, the third track link having substantially planar sides, the third track link being pivotally connected to the first track link at a first pivot joint, and the third track link being pivotally connected to the second track link at a second pivot joint.

    Abstract translation: 用于环形轨道的连杆组件可以包括具有鞋子安装结构的第一轨道连杆，其构造成允许履带板的附接，第一轨道连杆具有基本平坦的侧面。 连杆组件还可以包括具有鞋子安装结构的第二轨道连杆，其构造成允许履带板的附接，第二轨道连杆具有基本平坦的侧面。 另外，连杆组件可以包括具有鞋安装结构的第三轨道连杆，其构造成允许履带板的附接，第三轨道连杆具有基本平坦的侧面，第三轨道连杆在第一枢轴处枢转地连接到第一轨道连杆 并且第三轨道连杆在第二枢转接头处枢转地连接到第二轨道连杆。

    Hybrid laser cladding composition and component therefrom
    3.
    发明授权
    Hybrid laser cladding composition and component therefrom 有权

    公开(公告)号：US10252378B2

    公开(公告)日：2019-04-09

    申请号：US14964935

    申请日：2015-12-10

    Applicant: Caterpillar Inc.

    Inventor： Mark S. Diekevers ,  Robert L. Meyer ,  Scott H. Magner ,  Gregory W. Tomlins

    IPC: B23K35/24 ,  B23K35/362 ,  B23K35/40

    Abstract: A cored wire for hybrid laser cladding includes a hollow metal sheath and a core powder composition. The core powder can include, by weight percent: carbon from about 0.8% to about 1.2%, manganese from about 1% to about 1.4%, silicon from about 0.8% to about 1%, chromium from about 22% to about 30%, titanium from about 0.5% to about 2%, vanadium from about 0.5% to about 2%, boron from about 0.8% to about 1.2%, phosphorus from 0% to about 0.04%, and sulfur from 0% to about 0.03%, the balance of the core powder composition being substantially iron. Components and methods using the cored wire are also disclosed.

    ROLLER FOR A MACHINE UNDERCARRIAGE
    5.
    发明申请
    ROLLER FOR A MACHINE UNDERCARRIAGE 有权
    滚动机器的接收

    公开(公告)号：US20140001826A1

    公开(公告)日：2014-01-02

    申请号：US13926451

    申请日：2013-06-25

    Applicant: Caterpillar Inc.

    Inventor： Robert L. Meyer ,  Gregory J. Kaufmann ,  Mark S. Diekevers ,  Timothy A. Thorson

    IPC: B62D55/14

    CPC classification number: B62D55/14 ,  B62D55/15 ,  B62D55/21 ,  B62D55/28

    Abstract: A roller for a machine undercarriage may include a roller body constructed from a single, unitary piece of parent material. The roller may also include a first roller tread disposed between a first end of the roller body and a second end of the roller body. Additionally, the roller may include a second roller tread disposed between the first and second ends of the roller body.

    Abstract translation: 用于机器底盘的辊可以包括由单一的整体母材构成的辊体。 辊子还可以包括设置在辊体的第一端和辊体的第二端之间的第一辊胎面。 另外，辊可以包括设置在辊体的第一和第二端之间的第二辊胎面。

    UNDERCARRIAGE GUIDING ASSEMBLY
    8.
    发明申请
    UNDERCARRIAGE GUIDING ASSEMBLY 审中-公开
    承办单位指导大会

    公开(公告)号：US20140001828A1

    公开(公告)日：2014-01-02

    申请号：US13926498

    申请日：2013-06-25

    Applicant: Caterpillar Inc.

    Inventor： Robert L. Meyer ,  Gregory J. Kaufmann ,  Mark S. Diekevers ,  Timothy A. Thorson

    IPC: B62D55/14

    CPC classification number: B62D55/14 ,  B62D55/10 ,  B62D55/15 ,  B62D55/21 ,  B62D55/28

    Abstract: An undercarriage guiding assembly includes a track roller frame. The assembly may also include a roller connected to the track roller frame for rotation relative thereto, the roller having a roller body constructed from a single, unitary piece of parent material. The roller body may include a first roller tread disposed between a first end of the roller body and a second end of the roller body. The roller body may also include a second roller tread disposed between the first and second ends of the roller body. Additionally, the assembly may include an idler connected to the track roller frame for rotation relative thereto. The idler may include a huh and a body extending radially outward from the hub, the body having a first substantially planar side surface and a second substantially planar side surface opposite the first substantially planar side surface.

    Abstract translation: 底盘引导组件包括履带轮架。 组件还可以包括连接到履带辊框架以相对于其旋转的辊，该辊具有由单个整体的母材构成的辊体。 辊体可以包括设置在辊体的第一端和辊体的第二端之间的第一辊胎面。 辊体还可以包括设置在辊体的第一和第二端之间的第二辊胎面。 另外，组件可以包括连接到履带轮框架以用于相对于其旋转的惰轮。 惰轮可以包括从轮毂径向向外延伸的主体和主体，主体具有与第一基本平坦的侧表面相对的第一基本平坦的侧表面和第二基本平坦的侧表面。

    UNDERCARRIAGE ASSEMBLY WITH CARRIER SKID
    9.
    发明申请
    UNDERCARRIAGE ASSEMBLY WITH CARRIER SKID 有权
    承运人组装

    公开(公告)号：US20140001822A1

    公开(公告)日：2014-01-02

    申请号：US13926519

    申请日：2013-06-25

    Applicant: Caterpillar Inc.

    Inventor： Timothy A. Thorson ,  Robert L. Meyer ,  Gregory J. Kaufmann ,  Mark S. Diekevers

    IPC: B62D55/08 ,  B62D55/21

    CPC classification number: B62D55/08 ,  B62D55/10 ,  B62D55/14 ,  B62D55/15 ,  B62D55/21 ,  B62D55/211 ,  B62D55/28

    Abstract: An undercarriage assembly includes a link assembly, including a plurality of laterally spaced pairs of track links pivotally connected to one another at pivot joints to form an endless chain, each laterally spaced pair of track links including a first track link and a second track link with a space between the first track link and the second track link. The undercarriage assembly may also include a first carrier skid projecting upward into the space between the first track link and the second track link of at least one of the laterally spaced pairs of track links.

    Abstract translation: 底架组件包括连杆组件，该连杆组件包括在枢转接头处彼此枢转地连接的多个横向间隔开的一对轨道连杆，以形成环形链，每个横向间隔开的一对轨道连杆包括第一轨道连杆和第二轨道连杆， 第一轨道链路和第二轨道链路之间的空间。 起落架组件还可以包括向上突出到横向间隔开的轨道连杆对中的至少一个的第一轨道连杆和第二轨道连杆之间的空间的第一行星架滑道。

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