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    Roller path of a track pad for a track chain
    3.
    发明授权
    Roller path of a track pad for a track chain 有权

    公开(公告)号：US11702157B2

    公开(公告)日：2023-07-18

    申请号：US17145878

    申请日：2021-01-11

    Applicant: Caterpillar Inc.

    Inventor： Gustavo Acosta ,  David Jennings Hakes ,  Benoit Abello ,  Benjamin Isaac Jones ,  Udo Nott

    IPC: B62D55/20 ,  B62D55/21 ,  B62D55/14 ,  B62D55/26

    CPC classification number: B62D55/202 ,  B62D55/21 ,  B62D55/14 ,  B62D55/20 ,  B62D55/26

    Abstract: A track chain assembly comprises a plurality of interlocking track chain members wherein each track chain member defines a track chain traveling direction, a lateral direction perpendicular to the track chain traveling direction, and includes a shoe member defining a shoe width along the lateral direction; and a first track pad member defining a first track pad maximum width along the lateral direction, and a second track pad member defining a second maximum track pad width along the lateral direction, wherein a ratio of either track pad maximum widths to the shoe member width ranges from 1:4 to 3:4. The first and the second track pad members each include a first projection disposed at one lateral extremity of the first track pad member and a second projection disposed at another lateral extremity of the second track pad member.

    Roller path of a track pad for a track chain
    6.
    发明授权
    Roller path of a track pad for a track chain 有权

    公开(公告)号：US10933930B2

    公开(公告)日：2021-03-02

    申请号：US15943850

    申请日：2018-04-03

    Applicant: Caterpillar Inc.

    Inventor： Gustavo Acosta ,  David Jennings Hakes ,  Benoit Abello ,  Benjamin Isaac Jones ,  Udo Nott

    IPC: B62D55/20 ,  B62D55/26 ,  B62D55/21 ,  B62D55/14

    Abstract: A track chain assembly comprises a plurality of interlocking track chain members wherein each track chain member defines a track chain traveling direction, a lateral direction perpendicular to the track chain traveling direction, and includes a shoe member defining a shoe width along the lateral direction; and a first track pad member defining a first track pad maximum width along the lateral direction, and a second track pad member defining a second maximum track pad width along the lateral direction, wherein a ratio of either track pad maximum widths to the shoe member width ranges from 1:4 to 3:4.

    TRACK SHOE GEOMETRY FOR A TRACK CHAIN
    8.
    发明申请
    TRACK SHOE GEOMETRY FOR A TRACK CHAIN 审中-公开

    公开(公告)号：US20180319449A1

    公开(公告)日：2018-11-08

    申请号：US15943974

    申请日：2018-04-03

    Applicant: Caterpillar Inc.

    Inventor： Gustavo Acosta ,  David Jennings Hakes ,  Benoit Abello ,  Benjamin Isaac Jones

    IPC: B62D55/21 ,  B62D55/12 ,  B62D55/26 ,  B62D55/32

    Abstract: A track chain member comprising a shoe member defining a track chain traveling direction and a lateral direction, the shoe member further defining a first lateral end, a second lateral end, and a ground engaging surface spanning from the one end to the other end; wherein the shoe member further defines a first side void proximate the first lateral end, a second side void proximate the second lateral end, and the first side void terminates a first predetermined distance from the first lateral end and the second side void terminates a second predetermined distance from the second lateral end.

    ROLLER PATH OF A TRACK PAD FOR A TRACK CHAIN
    9.
    发明申请
    ROLLER PATH OF A TRACK PAD FOR A TRACK CHAIN 有权

    公开(公告)号：US20210129929A1

    公开(公告)日：2021-05-06

    申请号：US17145878

    申请日：2021-01-11

    Applicant: Caterpillar Inc.

    Inventor： Gustavo Acosta ,  David Jennings Hakes ,  Benoit Abello ,  Benjamin Isaac Jones ,  Udo Nott

    IPC: B62D55/20 ,  B62D55/26 ,  B62D55/21

    Abstract: A track chain assembly comprises a plurality of interlocking track chain members wherein each track chain member defines a track chain traveling direction, a lateral direction perpendicular to the track chain traveling direction, and includes a shoe member defining a shoe width along the lateral direction; and a first track pad member defining a first track pad maximum width along the lateral direction, and a second track pad member defining a second maximum track pad width along the lateral direction, wherein a ratio of either track pad maximum widths to the shoe member width ranges from 1:4 to 3:4. The first and the second track pad members each include a first projection disposed at one lateral extremity of the first track pad member and a second projection disposed at another lateral extremity of the second track pad member.

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