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    METHOD OF REMANUFACTURING A PRECHAMBER ASSEMBLY
    1.
    发明申请
    METHOD OF REMANUFACTURING A PRECHAMBER ASSEMBLY 审中-公开

    公开(公告)号：US20180058305A1

    公开(公告)日：2018-03-01

    申请号：US15651231

    申请日：2017-07-17

    Applicant: Caterpillar Inc.

    Inventor： Curtis J. Graham ,  Timothy S. Graham ,  Kegan J. Luick ,  Larry D. Bright

    IPC: F02B19/10 ,  F02B19/12 ,  F02B19/16 ,  F02B77/00 ,  F02B77/04 ,  B23K11/00

    Abstract: A method of remanufacturing a prechamber assembly includes determining a width W of an original circumferential weld bead that extends around and joins a proximal end of an outer peripheral wall of a prechamber housing and a distal end of an outer peripheral wall of a body assembly, cutting through the weld bead in order to separate the prechamber housing from the body assembly, and removing material from an outer peripheral portion of a distal end portion of the body assembly. The method includes removing the material in an axial direction parallel to the central axis of the prechamber assembly for a distance that is from 2.5-3 times the width W.

    CUTTER, CUTTER SYSTEM, AND METHOD FOR SEVERING ELASTOMERIC MATERIAL FROM NON-PNEUMATIC TIRE
    2.
    发明申请
    CUTTER, CUTTER SYSTEM, AND METHOD FOR SEVERING ELASTOMERIC MATERIAL FROM NON-PNEUMATIC TIRE 审中-公开
    切割机，切割机系统和从非气动轮胎切割弹性体材料的方法

    公开(公告)号：US20160046092A1

    公开(公告)日：2016-02-18

    申请号：US14457630

    申请日：2014-08-12

    Applicant: CATERPILLAR INC.

    Inventor： Christopher A. Kinney ,  Kegan J. Luick ,  Jarrod D. Moss ,  David J. Colantoni ,  Kevin L. Martin ,  Daniel J. Pierce

    IPC: B29D30/00 ,  B26D3/00

    CPC classification number: B29D30/0005 ,  B26D1/08 ,  B26D3/005 ,  B26D5/02 ,  B26D5/04 ,  B26D5/06 ,  B26D5/086 ,  B26D5/12 ,  B26D7/0006 ,  B26D7/01 ,  B26D2001/006 ,  E02F3/963

    Abstract: A cutter system configured to sever elastomeric material of a non-pneumatic tire may include a cutter including a mounting fixture and a blade coupled to the mounting fixture. The cutter system may further include a driver assembly operably coupled to the mounting fixture of the cutter. The driver assembly may include a support member, and a cross-member operably coupled to the mounting fixture and the support member. The driver assembly may further include a first actuator operably coupled to the cross-member and the mounting fixture of the cutter, wherein the first actuator is configured to rotate the mounting fixture of the cutter relative to the cross-member. The driver assembly may further include a second actuator operably coupled to the cross-member and the support member, wherein the second actuator is configured to move the cross-member, such that the cutter reciprocates along a first axis relative to the support member.

    Abstract translation: 构造成切断非充气轮胎的弹性体材料的切割器系统可以包括切割器，其包括安装夹具和联接到安装夹具的叶片。 刀具系统还可以包括可操作地联接到切割器的安装夹具的驱动器组件。 驱动器组件可以包括支撑构件和可操作地联接到安装夹具和支撑构件的横向构件。 驱动器组件还可以包括可操作地联接到切割器的横向构件和安装夹具的第一致动器，其中第一致动器构造成相对于横梁旋转切割器的安装夹具。 驱动器组件还可以包括可操作地联接到横向构件和支撑构件的第二致动器，其中第二致动器构造成移动横向构件，使得切割器相对于支撑构件沿着第一轴线往复运动。

    SYSTEM AND METHOD FOR REPAIR OF CAST COMPONENT
    5.
    发明申请
    SYSTEM AND METHOD FOR REPAIR OF CAST COMPONENT 审中-公开
    用于修复铸件组件的系统和方法

    公开(公告)号：US20150159585A1

    公开(公告)日：2015-06-11

    申请号：US14098669

    申请日：2013-12-06

    Applicant: Caterpillar Inc.

    Inventor： Christopher A. Kinney ,  Benjamin J. Rasmussen ,  Kegan J. Luick ,  Trent A. Simpson ,  Bradley Rice ,  Thomas Parnell ,  Curtis J. Graham

    IPC: F02F7/00 ,  B23P6/04

    CPC classification number: F02F7/0002 ,  B22D19/10 ,  B23P6/02 ,  B23P6/04 ,  Y10T428/12347 ,  Y10T428/12493

    Abstract: A method for repairing a cast component having a damaged area is provided. The method includes scanning an area adjacent to the damaged area to create a scan. The method includes forming a dam with a void. The void has a profile corresponding to the scan. The method includes positioning the dam adjacent to the damaged area. The method includes heating the cast component. The method includes introducing a repair material into the dam. The method also includes cooling the cast component. The method further includes removing an excess material from the cast component.

    Abstract translation: 提供了修复具有损坏区域的铸件的方法。 该方法包括扫描与损坏区域相邻的区域以产生扫描。 该方法包括形成具有空隙的坝。 空隙具有对应于扫描的轮廓。 该方法包括将大坝定位在受损区域附近。 该方法包括加热铸件。 该方法包括将修复材料引入大坝。 该方法还包括冷却铸件。 该方法还包括从铸塑组件中去除多余的材料。

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