中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

67 records (took 0.018 seconds)

    IMPLEMENT TIP ASSEMBLY HAVING TIP WITH SUPPORT RIB
    11.
    发明申请
    IMPLEMENT TIP ASSEMBLY HAVING TIP WITH SUPPORT RIB 有权

    公开(公告)号：US20230062218A1

    公开(公告)日：2023-03-02

    申请号：US17981975

    申请日：2022-11-07

    Applicant: CATERPILLAR INC.

    Inventor： Douglas Serrurier ,  Eric Sinn ,  Mihai Mircea Balan ,  Jason Jura

    IPC: E02F9/28

    Abstract: A ground engaging tip of a ground engaging tip assembly includes an adapter configured for attachment to the base edge of the implement and having a forwardly extending adapter nose. The ground engaging tip has a rear edge, a top outer surface, and a bottom outer surface. The top and bottom outer surfaces extend forward from the rear edge and converge at a front edge of the ground engaging tip. The tip has first and second side outer surfaces extending forward from the rear edge of the ground engaging tip to the front edge. The tip has a nose cavity for receiving the adapter nose therein. The tip has a support rib on at least one of the first or second side outer surfaces, the support rib being positioned at the rear edge and extending lengthwise from the bottom outer surface toward the top outer surface.

    Implement tip assembly having tip with support rib
    12.
    发明授权
    Implement tip assembly having tip with support rib 有权

    公开(公告)号：US11519159B2

    公开(公告)日：2022-12-06

    申请号：US16655768

    申请日：2019-10-17

    Applicant: CATERPILLAR INC.

    Inventor： Douglas Serrurier ,  Eric Sinn ,  Mihai Mircea Balan ,  Jason Jura

    IPC: E02F9/28

    Abstract: A ground engaging tip of a ground engaging tip assembly includes an adapter configured for attachment to the base edge of the implement and having a forwardly extending adapter nose. The ground engaging tip has a rear edge, a top outer surface, and a bottom outer surface. The top and bottom outer surfaces extend forward from the rear edge and converge at a front edge of the ground engaging tip. The tip has first and second side outer surfaces extending forward from the rear edge of the ground engaging tip to the front edge. The tip has a nose cavity for receiving the adapter nose therein. The tip has a support rib on at least one of the first or second side outer surfaces, the support rib being positioned at the rear edge and extending lengthwise from the bottom outer surface toward the top outer surface.

    IMPLEMENT TIP ASSEMBLY HAVING TIP WITH WEAR INDICATOR
    13.
    发明申请
    IMPLEMENT TIP ASSEMBLY HAVING TIP WITH WEAR INDICATOR 审中-公开

    公开(公告)号：US20200048872A1

    公开(公告)日：2020-02-13

    申请号：US16655741

    申请日：2019-10-17

    Applicant: CATERPILLAR INC.

    Inventor： Douglas Serrurier ,  Eric Sinn ,  Mihai Mircea Balan ,  Jason Jura

    IPC: E02F9/28

    Abstract: A ground engaging tip of a tip assembly for a base edge of a ground engaging implement has an adapter configured for attachment to the base edge of implement and having a forwardly extending adapter nose. The ground engaging tip has a rear edge, a top outer surface, and a bottom outer surface. The top outer surface and the bottom outer surface extend forward from the rear edge of the ground engaging tip and converge at a front edge of the ground engaging tip. The ground engaging tip also has a nose cavity, within the ground engaging tip and defined between the converging top and bottom outer surfaces of the ground engaging tip, for receiving the adapter nose therein. The nose cavity includes a wear indicator extending from an inner surface of the nose cavity, into the ground engaging tip, toward the bottom outer surface of the ground engaging tip.

    HEAVY DUTY SHROUD
    14.
    发明申请
    HEAVY DUTY SHROUD 审中-公开

    公开(公告)号：US20190242095A1

    公开(公告)日：2019-08-08

    申请号：US16387758

    申请日：2019-04-18

    Applicant: Caterpillar Inc.

    Inventor： Mihai Mircea Balan ,  Douglas C. Serrurier

    IPC: E02F9/28

    Abstract: A shroud configured to be attached to a work implement comprises a ground engaging surface with a convex acruate portion, a first concave arcuate portion on one side of the convex arcuate portion, and a second concave arcuate portion on the other side of the convex arcuate portion, or an upper outside loading surface extending from the ground engaging surface including a first concave arcuate loading portion, a first convex arcuate loading portion, and a second convex arcuate loading portion, or a slot the defines a front clearance face with a first rearward facing pad therefrom.

    Heavy duty shroud
    15.
    发明授权
    Heavy duty shroud 有权

    公开(公告)号：US10323391B2

    公开(公告)日：2019-06-18

    申请号：US15690994

    申请日：2017-08-30

    Applicant: Caterpillar Inc.

    Inventor： Mihai Mircea Balan ,  Douglas C. Serrurier

    IPC: E02F9/28 ,  E02F3/34 ,  E02F3/40

    Abstract: A shroud configured to be attached to a work implement comprises a ground engaging surface with a convex arcuate portion, a first concave arcuate portion on one side of the convex arcuate portion, and a second concave arcuate portion on the other side of the convex arcuate portion, or an upper outside loading surface extending from the ground engaging surface including a first concave arcuate loading portion, a first convex arcuate loading portion, and a second convex arcuate loading portion, or a slot the defines a front clearance face with a first rearward facing pad therefrom.

    Heavy Duty Tip
    16.
    发明申请
    Heavy Duty Tip 审中-公开

    公开(公告)号：US20190063044A1

    公开(公告)日：2019-02-28

    申请号：US15690561

    申请日：2017-08-30

    Applicant: Caterpillar Inc.

    Inventor： Mihai Mircea Balan ,  Douglas C. Serrurier ,  David Worth

    IPC: E02F9/28

    Abstract: A tip defining a cavity for being attached to a work implement comprises a body that defines a cavity with a cavity upper flat portion length ranging from 5 mm to 20 mm, or a cavity side transition surface configured to avoid interference with a tip adapter, or a cavity first lower planar surface that forms an oblique angle with the cavity second lower planar surface.

Patent Agency Ranking