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公开(公告)号：US20140287165A1
公开(公告)日：2014-09-25
申请号：US13848310
申请日：2013-03-21
Applicant: CATERPILLAR INC.
IPC: C23C24/10
CPC classification number: C23C24/103 , B23K26/14 , B23K26/144 , B23K26/1476 , B23K26/342 , B23K2103/04 , B23K2103/10 , B23K2103/12 , C23C26/02
Abstract: The present disclosure is related to a cladding composition. The cladding composition may include cladding powder particles and flux particles. The flux particles may have an average particle size of less than about 40 μm, and more than about 50% of the flux particles may adhere to the surfaces of the cladding powder particles.
Abstract translation: 本公开涉及包层组合物。 包层组合物可以包括包覆粉末颗粒和焊剂颗粒。 助焊剂颗粒的平均粒径可以小于约40μm，并且大于约50％的助焊剂颗粒可能附着在包层粉末颗粒的表面上。
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公开(公告)号：US08950048B2
公开(公告)日：2015-02-10
申请号：US13682182
申请日：2012-11-20
Applicant: Caterpillar Inc.
Inventor： Daniel Herbert Gerke , Daniel Thomas Cavanaugh , Kristin Ann Schipull , M. Brad Beardsley , Justin Curtis Embrey
CPC classification number: F16H57/082 , B23K26/32 , B23K26/34 , B23K35/0222 , B23K35/0233 , B23K35/0238 , B23K35/0244 , B23K35/0255 , B23K35/24 , B23K35/30 , B23K35/3033 , B23K2103/50 , Y10T29/49737 , Y10T29/49742 , Y10T29/49746
Abstract: A remanufactured planet carrier is disclosed having a first plate and a second plate spaced apart from and oriented generally parallel to the first plate. Supports join and support the first and second plates. The remanufactured planet carrier further has a plurality of first pin bores in the first plate and a plurality of second pin bores in the second plate. The first pin bores are parallel and generally aligned with the second pin bores. A cylindrical member extends from a central axis of the second plate away from the first plate with a shaft bore formed within the cylindrical member. The first and second pin bores and the shaft bore each have a surface layer with a hardness of at least about 180 BHN and a strength of at least about 500 MPa.
Abstract translation: 公开了一种再制造的行星架，其具有与第一板间隔开并且大致平行于第一板定向的第二板。 支持连接并支持第一和第二板。 再制造的行星架还具有在第一板中的多个第一销孔和在第二板中的多个第二销孔。 第一销孔是平行的并且大致与第二销孔对齐。 圆柱形构件从第二板的中心轴线延伸离开第一板，其中轴孔形成在圆柱形构件内。 第一和第二销孔和轴孔各自具有硬度至少为约175 BHN和至少约500MPa的强度的表面层。
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公开(公告)号：US20140141930A1
公开(公告)日：2014-05-22
申请号：US13682182
申请日：2012-11-20
Applicant: CATERPILLAR INC.
Inventor： Daniel Herbert Gerke , Daniel Thomas Cavanaugh , Kristin Ann Schipull , M. Brad Beardsley , Justin Curtis Embrey
IPC: F16H57/08
CPC classification number: F16H57/082 , B23K26/32 , B23K26/34 , B23K35/0222 , B23K35/0233 , B23K35/0238 , B23K35/0244 , B23K35/0255 , B23K35/24 , B23K35/30 , B23K35/3033 , B23K2103/50 , Y10T29/49737 , Y10T29/49742 , Y10T29/49746
Abstract: A remanufactured planet carrier is disclosed having a first plate and a second plate spaced apart from and oriented generally parallel to the first plate. Supports join and support the first and second plates. The remanufactured planet carrier further has a plurality of first pin bores in the first plate and a plurality of second pin bores in the second plate. The first pin bores are parallel and generally aligned with the second pin bores. A cylindrical member extends from a central axis of the second plate away from the first plate with a shaft bore formed within the cylindrical member. The first and second pin bores and the shaft bore each have a surface layer with a hardness of at least about 180 BHN and a strength of at least about 500 MPa.
Abstract translation: 公开了一种再制造的行星架，其具有与第一板间隔开并且大致平行于第一板定向的第二板。 支持连接并支持第一和第二板。 再制造的行星架还具有在第一板中的多个第一销孔和在第二板中的多个第二销孔。 第一销孔是平行的并且大致与第二销孔对齐。 圆柱形构件从第二板的中心轴线延伸离开第一板，其中轴孔形成在圆柱形构件内。 第一和第二销孔和轴孔各自具有硬度至少约为175 BHN和至少约500MPa的强度的表面层。
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公开(公告)号：US20160288278A1
公开(公告)日：2016-10-06
申请号：US14679287
申请日：2015-04-06
Applicant: Caterpillar Inc.
Inventor： Daniel Thomas Cavanaugh , Derek Leonard Waldschmidt
IPC: B23P15/26
CPC classification number: B23P15/26 , F28D1/0246 , F28D1/05316 , F28F2225/04
Abstract: A heat exchanger assembly process and system are disclosed. The assembly method may include positioning a core for assembly, the core having a plurality of tubes. The method may also include pressurizing the core by increasing the pressure of a fluid within each of the plurality of tubes to a threshold pressure. The method may further include moving the pressurised core into an interior space of a housing.
Abstract translation: 公开了一种热交换器组装过程和系统。 组装方法可以包括定位用于组装的芯，芯具有多个管。 该方法还可以包括通过将多个管中的每一个中的流体的压力增加到阈值压力来对芯部进行加压。 该方法还可以包括将加压芯移动到壳体的内部空间中。
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公开(公告)号：US09303321B2
公开(公告)日：2016-04-05
申请号：US13848310
申请日：2013-03-21
Applicant: Caterpillar Inc.
CPC classification number: C23C24/103 , B23K26/14 , B23K26/144 , B23K26/1476 , B23K26/342 , B23K2103/04 , B23K2103/10 , B23K2103/12 , C23C26/02
Abstract: The present disclosure is related to a cladding composition. The cladding composition may include cladding powder particles and flux particles. The flux particles may have an average particle size of less than about 40 μm, and more than about 50% of the flux particles may adhere to the surfaces of the cladding powder particles.
Abstract translation: 本公开涉及包层组合物。 包层组合物可以包括包覆粉末颗粒和焊剂颗粒。 助焊剂颗粒的平均粒径可以小于约40μm，并且大于约50％的助焊剂颗粒可能附着在包层粉末颗粒的表面上。
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Patent Agency Ranking
公开(公告)号：US20180245638A1
公开(公告)日：2018-08-30
申请号：US15444415
申请日：2017-02-28
Applicant: Caterpillar Inc.
Inventor： Daniel Joseph Sordelet , Daniel Thomas Cavanaugh
CPC classification number: F16C33/14 , C23C4/06 , C23C4/126 , C23C4/129 , C23C4/131 , C23C4/134 , C23C4/18 , C23C24/00 , C23C28/021 , C23C28/023 , F16C17/02 , F16C33/24 , F16C2202/04 , F16C2223/06 , F16C2223/42 , F16C2240/54
Abstract: A method for coating a component, the method including the steps of depositing, by a thermal spraying process, simultaneously a first material and a second material on a surface of the component to form a rough coating, wherein the first material is of higher hardness than the second material and removing a layer of the rough coating such that the second material plastically deforms and produces a finished coating having a finished surface with an Rz value of less than 2 μm.
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公开(公告)号：US09657682B2
公开(公告)日：2017-05-23
申请号：US14728035
申请日：2015-06-02
Applicant: CATERPILLAR INC.
Inventor： Curtis John Graham , Daniel Thomas Cavanaugh , Taylor Douglas Young
CPC classification number: F02F1/004 , C23C4/06 , C23C4/129 , C23C4/134 , C23C14/14 , C23C24/04 , F02F1/16 , F02F2001/006
Abstract: A cylinder liner assembly is disclosed for use with an engine. The cylinder liner assembly may include a liner having a hollow generally cylindrical body extending from a top end to a bottom end along a longitudinal axis, and an internal annular cuff ring groove formed at the top end of the liner. An internal surface of the internal cuff ring groove may include a metal spray coating having a thermal conductivity that is less than a thermal conductivity of a base material of the liner to act as a thermal insulating layer. A cuff ring may be disposed within the internal cuff ring groove at the top end of the liner in contact with the metal spray coating. A seal may be disposed around an outer circumferential surface of the liner approximately in axial alignment with an internal axial end of the internal cuff ring groove.
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公开(公告)号：US20170045130A1
公开(公告)日：2017-02-16
申请号：US14825797
申请日：2015-08-13
Applicant: Caterpillar Inc.
Inventor： Daniel Thomas Cavanaugh
CPC classification number: F16H53/025 , F16C3/02 , F16C3/06 , F16C3/14 , F16C9/02 , F16C2226/30
Abstract: A contact feature of a shaft for a machine is disclosed herein. In embodiments, the contact feature includes an integral portion, a sleeve, and a bond layer. The integral portion is integral to the shaft and includes a profile that is less than the overall profile of the contact feature. The sleeve is located around the integral portion and includes the overall profile of the contact feature. The bond layer is located between the integral portion and the sleeve. The bond layer joins at least a majority of an interface between the integral portion and the sleeve together.
Abstract translation: 这里公开了用于机器的轴的接触特征。 在实施例中，接触特征包括整体部分，套筒和接合层。 整体部分与轴成一体，并且包括小于接触特征的总体轮廓的轮廓。 套筒位于整体部分周围并且包括接触特征的整体轮廓。 接合层位于整体部分和套筒之间。 接合层将整体部分和套筒之间的界面的至少大部分连接在一起。
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公开(公告)号：US10471554B2
公开(公告)日：2019-11-12
申请号：US15682813
申请日：2017-08-22
Applicant: Caterpillar Inc.
Abstract: A method for remanufacturing or repairing a cylinder head having a bore configured to receive a fuel injector comprises machining a portion of a surface forming the bore to remove imperfections, inserting a repair component into the bore proximate the machined portion of the bore, and spraying material into the bore proximate the machined portion and the repair component, thereby holding the component into place.
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公开(公告)号：US20190061072A1
公开(公告)日：2019-02-28
申请号：US15682813
申请日：2017-08-22
Applicant: Caterpillar Inc.
CPC classification number: B23P6/02 , B23P6/04 , B23P19/043 , C23C4/01 , C23C4/18 , C23C24/04 , F02B23/0627 , F02F1/242 , F02F3/14 , F02F11/00 , F02M2200/8076
Abstract: A method for remanufacturing or repairing a cylinder head having a bore configured to receive a fuel injector comprises machining a portion of a surface forming the bore to remove imperfections, inserting a repair component into the bore proximate the machined portion of the bore, and spraying material into the bore proximate the machined portion and the repair component, thereby holding the component into place.
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