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公开(公告)号：US20170130285A1
公开(公告)日：2017-05-11
申请号：US14936887
申请日：2015-11-10
Applicant: Caterpillar Inc.
Inventor： Daniel J. Sordelet , Daniel Cavanaugh , Christopher A. Barnes , Tomasz J. Chojnacki
CPC classification number: C21D6/04 , B23K26/342 , B23K26/703 , C21D1/28 , C21D9/0068
Abstract: A method of processing a metal component is provided. The method includes laser cladding at least one surface of a metal component to obtain a laser cladded metal component having a predefined hardness. The method further includes heat-treating the laser cladded metal component to reduce the predefined hardness of the laser cladded metal component for performing metal working operations thereon. The method also includes cryogenically hardening the laser cladded metal component after the heat-treatment thereof, to induce the predefined hardness to the laser cladded metal component.
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Patent Agency Ranking
2.发明授权Alloy for seal ring, seal ring, and method of making seal ring for seal assembly of machine 有权密封环合金，密封环，密封圈密封装配方法公开(公告)号：US09528171B2
公开(公告)日：2016-12-27
申请号：US14827853
申请日：2015-08-17
Applicant: Caterpillar Inc.
Inventor： Christopher A. Barnes , George B. Kokos , James O. Barlow , Jason R. Beckerdite
CPC classification number: C22C19/058 , C22C19/05 , C22C19/056 , F16J15/0806 , F16J15/344 , F16J15/3496
Abstract: A seal ring for a seal assembly includes a body and a seal flange. The body is generally cylindrical and extends along a longitudinal axis between a load end and a seal end. The seal flange is disposed at the seal end of the cylindrical body. The seal flange circumscribes the body and projects radially from the body to a distal perimeter of the seal flange. The seal flange includes a sealing face which is annular and disposed adjacent the distal perimeter. The seal ring is made from an alloy that includes between 8 percent and 13 percent by weight of iron, between 2 percent and 3 percent by weight of silicon, between 13 percent and 14 percent by weight of chromium, and at least 65 percent by weight of nickel.
Abstract translation: 用于密封组件的密封环包括主体和密封凸缘。 主体通常是圆柱形的并且沿着加载端和密封端之间的纵向轴线延伸。 密封凸缘设置在圆柱体的密封端。 密封法兰围绕主体并从主体径向突出到密封凸缘的远侧周边。 密封凸缘包括密封面，该密封面是环形的并且邻近远端周边设置。 密封环由合金制成，其包含8重量％至13重量％的铁，2重量％至3重量％的硅，13重量％至14重量％的铬，和至少65重量％ 的镍。
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公开(公告)号：US08678522B2
公开(公告)日：2014-03-25
申请号：US13849127
申请日：2013-03-22
Applicant: Caterpillar, Inc.
Inventor： Keith D. Fischer , Mark S. Diekevers , Curt D. Afdahi , Kevin L. Steiner , Christopher A. Barnes
IPC: B62D55/26
Abstract: A track shoe for a track-type vehicle. The track shoe includes a base plate and a grouser projecting away from the base plate. A capping surface structure of substantially horseshoe shaped cross-section is disposed across a distal portion of the grouser. The capping surface structure covers portions of a distal edge surface and adjacent lateral surfaces. The capping surface structure is formed from an material characterized by enhanced wear resistance relative to portions of the grouser underlying the capping surface structure.
Abstract translation: 轨道式车辆的履带板。 履带板包括一个基板和一个远离基板突出的齿轮。 基本上是马蹄形横截面的封盖表面结构设置在横梁的远端部分。 封盖表面结构覆盖远端边缘表面和相邻侧面的部分。 封盖表面结构由特征在于相对于覆盖表面结构下面的牙齿的部分的增强的耐磨性的材料形成。
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公开(公告)号：US20170100772A1
公开(公告)日：2017-04-13
申请号：US14877246
申请日：2015-10-07
Applicant: Caterpillar Inc.
Inventor： Scott A. Johnston , Cary J. Lyons , Christopher A. Barnes
Abstract: A method for manufacturing an article from a metal alloy is described. The method includes supplying the metal alloy into a nozzle of a printing chamber, where temperature of the metal alloy is between a solidus and a liquidus temperature. Further, the method includes depositing the metal alloy in successive layers on a substrate plate, inside the printing machine, using the nozzle. The method also includes controlling movement of at least one of the nozzle and the substrate plate within the printing chamber based on an electronic data source of the article, where the electronic data source includes geometry of the article.
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5.发明申请Alloy for Seal Ring, Seal Ring, and Method of Making Seal Ring for Seal Assembly of Machine 有权密封环用合金，密封圈及制造密封圈密封圈的方法公开(公告)号：US20160076122A1
公开(公告)日：2016-03-17
申请号：US14827853
申请日：2015-08-17
Applicant: Caterpillar Inc.
Inventor： Christopher A. Barnes , George B. Kokos , James O. Barlow , Jason R. Beckerdite
CPC classification number: C22C19/058 , C22C19/05 , C22C19/056 , F16J15/0806 , F16J15/344 , F16J15/3496
Abstract: A seal ring for a seal assembly includes a body and a seal flange. The body is generally cylindrical and extends along a longitudinal axis between a load end and a seal end. The seal flange is disposed at the seal end of the cylindrical body. The seal flange circumscribes the body and projects radially from the body to a distal perimeter of the seal flange. The seal flange includes a sealing face which is annular and disposed adjacent the distal perimeter. The seal ring is made from an alloy that includes between 8 percent and 13 percent by weight of iron, between 2 percent and 3 percent by weight of silicon, between 13 percent and 14 percent by weight of chromium, and at least 65 percent by weight of nickel.
Abstract translation: 用于密封组件的密封环包括主体和密封凸缘。 主体通常是圆柱形的并且沿着加载端和密封端之间的纵向轴线延伸。 密封凸缘设置在圆柱体的密封端。 密封法兰围绕主体并从主体径向突出到密封凸缘的远侧周边。 密封凸缘包括密封面，该密封面是环形的并且邻近远端周边设置。 密封环由合金制成，其包含8重量％至13重量％的铁，2重量％至3重量％的硅，13重量％至14重量％的铬，和至少65重量％ 的镍。
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公开(公告)号：US20130221739A1
公开(公告)日：2013-08-29
申请号：US13849127
申请日：2013-03-22
Applicant: Caterpillar Inc.
Inventor： Keith D. Fischer , Mark S. Diekevers , Curt D. Afdahl , Kevin L. Steiner , Christopher A. Barnes
IPC: B62D55/26
Abstract: A track shoe for a track-type vehicle. The track shoe includes a base plate and a grouser projecting away from the base plate. A capping surface structure of substantially horseshoe shaped cross-section is disposed across a distal portion of the grouser. The capping surface structure covers portions of a distal edge surface and adjacent lateral surfaces. The capping surface structure is formed from an material characterized by enhanced wear resistance relative to portions of the grouser underlying the capping surface structure.
Abstract translation: 轨道式车辆的履带板。 履带板包括一个基板和一个远离基板突出的齿轮。 基本上是马蹄形横截面的封盖表面结构设置在横梁的远端部分。 封盖表面结构覆盖远端边缘表面和相邻侧面的部分。 封盖表面结构由特征在于相对于覆盖表面结构下面的牙齿的部分的增强的耐磨性的材料形成。
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