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Patent Agency Ranking
公开(公告)号：US09545693B2
公开(公告)日：2017-01-17
申请号：US14507924
申请日：2014-10-07
Applicant: Caterpillar Inc.
Inventor： Huijun Wang , Leon R. Adcock , Kendall R. Powell , Donald A. Stickel, III , Howard W. Ludewig
IPC: B23K31/02 , B23K35/02 , B23K37/06 , B23K37/00 , G05B19/4099 , B23K35/00 , B23K9/035 , B33Y80/00
CPC classification number: B23K35/0222 , B23K9/035 , B23K31/02 , B23K35/00 , B23K35/0294 , B23K37/00 , B23K37/06 , B33Y80/00 , G05B19/4099 , G05B2219/36251
Abstract: A consumable insert for welding a first component to a second component is provided. The first component is positioned with respect to the second component in such a manner that a gap is defined between adjacent surfaces thereof. The consumable insert includes a body having a profile. The profile of the body matches a scan of a profile of the gap between the adjacent surfaces. The consumable insert also includes a dam portion having a profile. The profile of the dam portion matches, at least in part, a scan of corresponding surfaces of the first component and the second component respectively. The dam portion is provided in contact with at least one end of the body. The dam portion is configured to control an overflow of a weld puddle therefrom. The body and the dam portion are formed using three dimensional printing.
Abstract translation: 提供了用于将第一部件焊接到第二部件的可消耗插入件。 第一部件相对于第二部件以相邻表面之间限定间隙的方式定位。 消耗性插入件包括具有轮廓的主体。 身体的轮廓与相邻表面之间的间隙的轮廓的扫描匹配。 耗材插入件还包括具有轮廓的坝部分。 至少部分地，阻挡部分的轮廓分别匹配第一部件和第二部件的对应表面的扫描。 该堰部设置成与该主体的至少一端接触。 大坝部分被配置成控制其中的熔池的溢流。 身体和水坝部分使用三维打印形成。
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公开(公告)号：US20160354873A1
公开(公告)日：2016-12-08
申请号：US14730322
申请日：2015-06-04
Applicant: Caterpillar Inc.
Inventor： Huijun Wang , Danny L. McCaherty , Yan Shao , Kendall R. Powell , David R. Griffith
IPC: B23K37/04
Abstract: An apparatus for supporting a backing member in an enclosed structure is disclosed. The enclosed structure includes a first plate defining an opening therethrough. The apparatus is configured to be disposed within the enclosed structure. The apparatus includes a clamp member and a support member configured to rotatably support the clamp member. The clamp member is rotatable about a rotation axis defined by the support member. The support member is further configured to abut a second plate spaced apart from the first plate. The clamp member is configured to be moved along the rotation axis relative to the support member and bias the backing member to contact with the first plate along the opening.
Abstract translation: 公开了一种用于支撑封闭结构中的背衬构件的装置。 封闭结构包括限定穿过其中的开口的第一板。 该装置被配置为设置在封闭结构内。 该装置包括夹紧构件和构造成可旋转地支撑夹紧构件的支撑构件。 夹持构件可围绕由支撑构件限定的旋转轴线旋转。 支撑构件进一步构造成抵靠与第一板间隔开的第二板。 夹紧构件被构造成相对于支撑构件沿着旋转轴线移动并且偏压背衬构件以沿着开口与第一板接触。
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公开(公告)号：US20160167179A1
公开(公告)日：2016-06-16
申请号：US14570111
申请日：2014-12-15
Applicant: Caterpillar Inc.
Inventor： Huijun Wang , Kendall R. Powell
Abstract: A welded assembly includes a first metal component, a second metal component, and a welded butt joint connecting the first metal component and the second metal component. The welded assembly further includes a retaining bracket, and a backing member held by the retaining bracket and positioned adjacent to the welded butt joint. The retaining bracket includes an attachment leg secured to the first metal component, and a support leg holding the backing member. The support leg urges the backing member toward the welded butt joint, and has a free distal end.
Abstract translation: 焊接组件包括第一金属部件，第二金属部件和连接第一金属部件和第二金属部件的焊接对接接头。 焊接组件还包括保持支架和由保持支架保持并邻近焊接的对接接头定位的背衬构件。 保持支架包括固定到第一金属部件的附接支腿和支撑支撑部件的支撑腿。 支撑腿将支撑构件推向焊接的对接接头，并且具有自由的远端。
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公开(公告)号：US20170014901A1
公开(公告)日：2017-01-19
申请号：US14797838
申请日：2015-07-13
Applicant: Caterpillar Inc.
Inventor： Kendall R. Powell
CPC classification number: B22D19/16 , B22D25/02 , B32B15/013 , B33Y10/00 , B33Y70/00 , B33Y80/00 , C21D1/18 , C21D1/56 , C21D9/0068 , E02F9/285 , E02F9/2875 , E02F9/2883
Abstract: A wear part includes a body and a cladding layer. The body includes an outer surface. The body is made from a base material. The cladding layer is connected to the outer surface of the body. The cladding layer is constructed with the body via additive manufacturing. The cladding layer is made from a surfacing material which is harder than the base material.
Abstract translation: 磨损部分包括主体和包覆层。 主体包括外表面。 身体由基础材料制成。 包覆层连接到主体的外表面。 包层通过添加剂制造而与身体构成。 包覆层由比基材硬的表面材料制成。
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公开(公告)号：US20160096241A1
公开(公告)日：2016-04-07
申请号：US14507924
申请日：2014-10-07
Applicant: Caterpillar Inc.
Inventor： Huijun Wang , Leon R. Adcock , Kendall R. Powell , Donald A. Stickel, III , Howard W. Ludewig
CPC classification number: B23K35/0222 , B23K9/035 , B23K31/02 , B23K35/00 , B23K35/0294 , B23K37/00 , B23K37/06 , B33Y80/00 , G05B19/4099 , G05B2219/36251
Abstract: A consumable insert for welding a first component to a second component is provided. The first component is positioned with respect to the second component in such a manner that a gap is defined between adjacent surfaces thereof. The consumable insert includes a body having a profile. The profile of the body matches a scan of a profile of the gap between the adjacent surfaces. The consumable insert also includes a dam portion having a profile. The profile of the dam portion matches, at least in part, a scan of corresponding surfaces of the first component and the second component respectively. The dam portion is provided in contact with at least one end of the body. The dam portion is configured to control an overflow of a weld puddle therefrom. The body and the dam portion are formed using three dimensional printing.
Abstract translation: 提供了用于将第一部件焊接到第二部件的可消耗插入件。 第一部件相对于第二部件以相邻表面之间限定间隙的方式定位。 消耗性插入件包括具有轮廓的主体。 身体的轮廓与相邻表面之间的间隙的轮廓的扫描匹配。 耗材插入件还包括具有轮廓的坝部分。 至少部分地，阻挡部分的轮廓分别匹配第一部件和第二部件的对应表面的扫描。 所述堰部设置成与所述主体的至少一端接触。 大坝部分被配置成控制其中的熔池的溢流。 身体和大坝部分使用三维打印形成。
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