中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

3 records (took 0.009 seconds)

    ROLLER PATH OF A TRACK PAD FOR A TRACK CHAIN
    1.
    发明申请
    ROLLER PATH OF A TRACK PAD FOR A TRACK CHAIN 审中-公开

    公开(公告)号：WO2018204618A1

    公开(公告)日：2018-11-08

    申请号：PCT/US2018/030854

    申请日：2018-05-03

    Applicant: CATERPILLAR INC.

    Inventor： ACOSTA, Gustavo ,  HAKES, David, J. ,  ABELLO, Benoit ,  JONES, Benjamin, I. ,  NOTT, Udo

    IPC: B62D55/21

    Abstract: A track chain assembly (100) comprises a plurality of interlocking track chain members (500) wherein each track chain member (500) defines a track chain traveling direction (T), a lateral direction (L) perpendicular to the track chain traveling direction (T), and includes a shoe member (502) defining a shoe width (W502) along the lateral direction (L); 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
    2.
    发明申请
    TRACK SHOE GEOMETRY FOR A TRACK CHAIN 审中-公开

    公开(公告)号：WO2018204662A1

    公开(公告)日：2018-11-08

    申请号：PCT/US2018/030910

    申请日：2018-05-03

    Applicant: CATERPILLAR INC.

    Inventor： ACOSTA, Gustavo ,  HAKES, David, J. ,  ABELLO, Benoit ,  JONES, Benjamin, I.

    IPC: B62D55/20 ,  B62D55/26

    Abstract: A track chain member (700) comprising a shoe member (702) defining a track chain traveling direction (T) and a lateral direction (L), the shoe member (702) further defining a first lateral end (703), a second lateral end (705), and a ground engaging surface (740) spanning from the one end (703) to the other end (705); wherein the shoe member (702) further defines a first side void (756) proximate the first lateral end (703), a second side void (705) proximate the second lateral end (705), and the first side void (756) terminates a first predetermined distance (760) from the first lateral end (703) and the second side void (758) terminates a second predetermined distance (762) from the second lateral end (705).

Patent Agency Ranking