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    Method of remanufacturing fluid end block
    1.
    发明授权
    Method of remanufacturing fluid end block 有权

    公开(公告)号：US10563494B2

    公开(公告)日：2020-02-18

    申请号：US15801422

    申请日：2017-11-02

    Applicant: Caterpillar Inc.

    Inventor： Curtis J. Graham ,  Christopher A. Kinney

    IPC: E21B43/267 ,  B23P6/04 ,  F04B47/04 ,  F04B7/04 ,  F04B53/10 ,  B23K10/00 ,  F04B37/12

    Abstract: A method of remanufacturing a fluid end block having a plurality of segments adapted to receive working fluid includes removing at least one damaged segment from the plurality of segments of the fluid end block. The method also includes providing at least one replacement segment at a location of the at least one damaged segment. The method further includes providing a seal between a first surface of the at least one replacement segment and a first surface of at least one adjacent segment of the plurality of segments. The method includes coupling the at least one replacement segment with the at least one adjacent segment to form a remanufactured fluid end block.

    CORE OF NON-PNEUMATIC TIRE AND METHOD OF FORMING CORE
    2.
    发明申请
    CORE OF NON-PNEUMATIC TIRE AND METHOD OF FORMING CORE 审中-公开
    非气动轮胎的核心和形成核心的方法

    公开(公告)号：US20150343845A1

    公开(公告)日：2015-12-03

    申请号：US14294916

    申请日：2014-06-03

    Applicant: Caterpillar Inc.

    Inventor： Christopher A. Kinney ,  Larry D. Bright ,  Nathaniel B. Null ,  Robert C. Claburn

    IPC: B60C7/00 ,  B23B5/28

    CPC classification number: B60C7/00 ,  B23B5/28 ,  B23B2215/08 ,  B60C7/10 ,  B60C2007/107 ,  Y10T82/10 ,  Y10T152/10459

    Abstract: A core of a non-pneumatic tire is configured to have a tread formed thereon. The core may include an inner circumferential portion associated with a hub, and an outer circumferential portion radially spaced from the inner circumferential portion. The core may further include a support structure extending between the inner circumferential portion and the outer circumferential portion. The support structure may include a plurality of first ribs, and at least some of the first ribs at least partially form cavities in the support structure. The core may also be substantially absent of tread, such that an outer circumferential portion has a radially outward facing surface having a substantially constant diameter spanning between side edges of the outer circumferential portion.

    Abstract translation: 非充气轮胎的芯部构造成具有在其上形成的胎面。 芯部可以包括与轮毂相关联的内周部分和与内周部分径向间隔开的外圆周部分。 芯部还可以包括在内周部分和外周部分之间延伸的支撑结构。 支撑结构可以包括多个第一肋，并且至少一些第一肋在支撑结构中至少部分地形成腔。 芯部也可以基本上不存在胎面，使得外圆周部分具有径向向外的表面，该表面具有横跨外周部分的侧边缘之间的基本上恒定的直径。

    CUTTER, CUTTER SYSTEM, AND METHOD FOR SEVERING ELASTOMERIC MATERIAL FROM NON-PNEUMATIC TIRE
    3.
    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。

    Method for remanufacturing fluid end block
    4.
    发明授权
    Method for remanufacturing fluid end block 有权

    公开(公告)号：US10677240B2

    公开(公告)日：2020-06-09

    申请号：US15812454

    申请日：2017-11-14

    Applicant: Caterpillar Inc.

    Inventor： Curtis J. Graham ,  Christopher A. Kinney

    IPC: F04B47/00 ,  B23P6/04 ,  F04B19/22 ,  F04B53/16 ,  F04B53/00 ,  F04B1/0404 ,  F04B1/0538

    Abstract: A method for remanufacturing a fluid end block of pump. The fluid end block includes a first bore defining a first longitudinal axis, a second bore defining a second longitudinal axis and a third bore defining a third longitudinal axis. The method includes enlarging, by a machining process, the first bore to a first predetermined dimension, the second bore to a second predetermined dimension and the third bore to a third predetermined dimension, inserting a first insert into the enlarged first bore and coupling the first insert to the fluid end block, the first insert having a first slot and a second slot, inserting a second insert into the enlarged second bore such that the second insert is at least partially received within the first slot and inserting a third insert into the enlarged third bore such that the third insert is at least partially received within the second slot.

    METHOD FOR REMANUFACTURING FLUID END BLOCK
    5.
    发明申请
    METHOD FOR REMANUFACTURING FLUID END BLOCK 审中-公开

    公开(公告)号：US20190145400A1

    公开(公告)日：2019-05-16

    申请号：US15812454

    申请日：2017-11-14

    Applicant: Caterpillar Inc.

    Inventor： Curtis J. Graham ,  Christopher A. Kinney

    IPC: F04B47/00 ,  F04B53/16 ,  F04B19/22

    Abstract: A method for remanufacturing a fluid end block of pump. The fluid end block includes a first bore defining a first longitudinal axis, a second bore defining a second longitudinal axis and a third bore defining a third longitudinal axis. The method includes enlarging, by a machining process, the first bore to a first predetermined dimension, the second bore to a second predetermined dimension and the third bore to a third predetermined dimension, inserting a first insert into the enlarged first bore and coupling the first insert to the fluid end block, the first insert having a first slot and a second slot, inserting a second insert into the enlarged second bore such that the second insert is at least partially received within the first slot and inserting a third insert into the enlarged third bore such that the third insert is at least partially received within the second slot.

    METHOD OF REMANUFACTURING FLUID END BLOCK
    6.
    发明申请
    METHOD OF REMANUFACTURING FLUID END BLOCK 审中-公开

    公开(公告)号：US20190128104A1

    公开(公告)日：2019-05-02

    申请号：US15801422

    申请日：2017-11-02

    Applicant: Caterpillar Inc.

    Inventor： Curtis J. Graham ,  Christopher A. Kinney

    IPC: E21B43/267 ,  B23P6/04 ,  F04B47/04 ,  F04B53/10 ,  F04B7/04

    Abstract: A method of remanufacturing a fluid end block having a plurality of segments adapted to receive working fluid includes removing at least one damaged segment from the plurality of segments of the fluid end block. The method also includes providing at least one replacement segment at a location of the at least one damaged segment. The method further includes providing a seal between a first surface of the at least one replacement segment and a first surface of at least one adjacent segment of the plurality of segments. The method includes coupling the at least one replacement segment with the at least one adjacent segment to form a remanufactured fluid end block.

    SYSTEM AND METHOD FOR REPAIR OF CAST COMPONENT
    8.
    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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