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    Implement tooth assembly with tip and adapter
    2.
    发明授权
    Implement tooth assembly with tip and adapter 有权

    公开(公告)号：US09428886B2

    公开(公告)日：2016-08-30

    申请号：US14492373

    申请日：2014-09-22

    Applicant: CATERPILLAR INC.

    Inventor： William J. Renski ,  James Robert LaHood

    IPC: E02F9/28

    CPC classification number: E02F9/2858 ,  E02F9/2825 ,  E02F9/2833

    Abstract: A ground engaging tip of a tooth assembly for a base edge of a ground engaging implement, is provided, wherein the tooth assembly includes an adapter configured for attachment to a base edge of the ground engaging implement and having a forwardly extending adapter nose. The adapter nose and an adapter cavity of the tip may be configured with surfaces to increase retention when downward forces are applied to the tip.

    IMPLEMENT TOOTH ASSEMBLY WITH TIP AND ADAPTER
    4.
    发明申请
    IMPLEMENT TOOTH ASSEMBLY WITH TIP AND ADAPTER 审中-公开
    用提示和适配器实现牙科组件

    公开(公告)号：US20150101219A1

    公开(公告)日：2015-04-16

    申请号：US14578237

    申请日：2014-12-19

    Applicant: CATERPILLAR INC.

    Inventor： William J. Renski ,  James Robert Lahood ,  Thomas Marshall Congdon

    IPC: E02F9/28

    CPC classification number: E02F9/2825 ,  E02F9/2808 ,  E02F9/2833 ,  E02F9/2858

    Abstract: A ground engaging tooth assembly for a cutting edge of a ground engaging implement may include an adapter and a ground engaging tip. The adapter may have a forward extending adapter nose having an inverted or reverse keystone-shaped contour, with the ground engaging tip having a nose cavity for receiving the adapter nose and exterior surfaces having complementary shapes to the adapter nose. The adapter nose and an adapter cavity of the tip may also be configured with complimentary surfaces that increase retention between the adapter nose and the tip when downward forces are applied to the tip. In other embodiments, the surfaces of the tip may include reliefs extending inwardly into the body of the tip to reduce weight and facilitate penetration of the tip into work material as wear material wears away from a front edge of the tip.

    Abstract translation: 用于地面接合工具的切割边缘的地面接合齿组件可以包括适配器和接地末端。 适配器可以具有向前延伸的适配器鼻部，其具有倒置或反向梯形轮廓，其中接地末端具有用于接收适配器鼻部的鼻腔和具有与适配器鼻部互补形状的外表面。 适配器鼻部和尖端的适配器腔也可以配置有互补表面，当向下的力施加到尖端时，该表面增加了适配器鼻部和尖端之间的保持力。 在其他实施例中，尖端的表面可以包括向内延伸到尖端的主体中的浮雕，以减小重量，并且当磨损材料远离尖端的前边缘时，便于将尖端穿透到工作材料中。

    Implement tooth assembly with tip and adapter
    6.
    发明授权
    Implement tooth assembly with tip and adapter 有权
    用尖端和适配器实现齿组件

    公开(公告)号：US09057177B2

    公开(公告)日：2015-06-16

    申请号：US13644493

    申请日：2012-10-04

    Applicant: CATERPILLAR INC.

    Inventor： William J. Renski ,  James Robert LaHood ,  Sudha Kottakapu ,  Thomas Marshall Congdon

    IPC: E02F9/28

    CPC classification number: E02F9/2825 ,  E02F9/2808 ,  E02F9/2858

    Abstract: A ground engaging tip of a tooth assembly for a base edge of a ground engaging implement, is provided, wherein the tooth assembly includes an adapter configured for attachment to a base edge of the ground engaging implement and having a forwardly extending adapter nose. In various embodiments, the ground engaging tip is configured for digging into work material in diverse earth moving environments.

    Abstract translation: 提供了一种用于地面接合工具的基部边缘的齿组件的地面接合尖端，其中所述齿组件包括被配置为附接到地面接合工具的基部边缘并且具有向前延伸的适配器鼻部的适配器。 在各种实施例中，地面接合尖端构造成用于在不同的地球运动环境中挖掘工作材料。

    Implement tooth assembly with tip and adapter
    9.
    发明授权
    Implement tooth assembly with tip and adapter 有权

    公开(公告)号：US09528248B2

    公开(公告)日：2016-12-27

    申请号：US14578159

    申请日：2014-12-19

    Applicant: CATERPILLAR INC.

    Inventor： William J. Renski ,  James Robert LaHood

    IPC: E02F9/28

    CPC classification number: E02F9/2825 ,  E02F9/2808 ,  E02F9/2858

    Abstract: A ground engaging tip of a tooth assembly for a base edge of a ground engaging implement, is provided, wherein the tooth assembly includes an adapter configured for attachment to a base edge of the ground engaging implement and having a forwardly extending adapter nose. The ground engaging tip may have a substantially keystone-shaped contour providing additional wear material at the top surface for use in top-wearing earth moving applications.

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