公开(公告)号：US20180347756A1

公开(公告)日：2018-12-06

申请号：US16100954

申请日：2018-08-10

申请人： Keystone Engineering Company

发明人： Ian Ballinger ,  Wayne H. Tuttle

IPC分类号： F17C1/08 ,  B22F7/08 ,  B23K26/342 ,  B23K15/00 ,  F17C1/14 ,  B23K9/04 ,  B23K9/167 ,  B23K9/10 ,  B21D22/16 ,  B21D51/18 ,  B22F3/105 ,  B23K103/14 ,  B23K103/04 ,  B23K103/10 ,  B23K101/12 ,  B33Y80/00 ,  B22F5/10 ,  B22F5/00 ,  B33Y10/00

CPC分类号： F17C1/08 ,  B21D22/16 ,  B21D51/18 ,  B22F3/1055 ,  B22F5/10 ,  B22F7/08 ,  B22F2005/005 ,  B22F2998/10 ,  B23K9/046 ,  B23K9/048 ,  B23K9/1093 ,  B23K9/167 ,  B23K15/0086 ,  B23K26/342 ,  B23K2101/12 ,  B23K2103/04 ,  B23K2103/10 ,  B23K2103/14 ,  B33Y10/00 ,  B33Y80/00 ,  E03B1/00 ,  F17C1/14 ,  F17C2201/0128 ,  F17C2203/012 ,  F17C2203/0636 ,  F17C2203/0639 ,  F17C2203/0646 ,  F17C2209/21 ,  F17C2260/01 ,  F17C2270/0186 ,  Y02P10/295

摘要： A thin wall spinformed metallic tank shell includes a first region with a first thickness and at least one second region with a second thickness greater than the first thickness including structural features formed by an additive manufacturing process, where the features are added outside and inside of the metallic tank shell and can include: polar bosses added to one or both external polar regions of a spherical section of the tank; mounting tabs on a circumferential skirt of the tank; mounting rings containing threaded holes attached to the interior or exterior surface of the tank; mounting trunnions attached to the external surface of the tank; propellant management devices attached to the interior surface of the tank; structural reinforcement vanes and ribs attached to the inside surface of the tank; and brackets and/or shelves attached to the inside surface of the tank.

公开(公告)号：US20180272415A1

公开(公告)日：2018-09-27

申请号：US15989555

申请日：2018-05-25

申请人： Francis L. Deley, JR. ,  Jason Garrett Lisko ,  Brian Rea ,  Jeffery Bell ,  Michael A. Gaskill

发明人： Francis L. Deley, JR. ,  Jason Garrett Lisko ,  Brian Rea ,  Jeffery Bell ,  Michael A. Gaskill

IPC分类号： B21J5/00 ,  B23K37/02 ,  B23K13/01

CPC分类号： B21J5/002 ,  B21C37/0815 ,  B21C37/0822 ,  B23K11/063 ,  B23K11/0876 ,  B23K13/01 ,  B23K13/025 ,  B23K37/0211 ,  B23K37/0258 ,  B23K2101/12

摘要： An apparatus (10) for joining a predetermined geometrical profile shape from a sheet material (SM) includes a positioning assembly (12) including a base member (14) and a frame (16) that is operable to receive the sheet material (SM), to configure the sheet material in a predetermined orientation and to linearly translate the sheet material along a process direction (20). A Z-bar (22) is configured to guide a first longitudinal edge (FE) and second longitudinal edge (SE) of the sheet material (SM) into adjacent alignment along the process direction (20). A welding and forging assembly (60) welds and then forges a seam between the first longitudinal edge (FE) and the second longitudinal edge (SE) of the associated sheet material (SM).

公开(公告)号：US10014084B2

公开(公告)日：2018-07-03

申请号：US15153709

申请日：2016-05-12

申请人： LaGuardia and Associates, LLC

发明人： Thomas S. LaGuardia ,  Richard Simoneau

IPC分类号： G21D1/00 ,  B23K9/013 ,  B23K9/23 ,  B23D45/12 ,  B23D59/00 ,  B23D61/02 ,  B03C1/005 ,  B23K101/06 ,  B23K101/12 ,  B23K103/04

CPC分类号： B23K9/0135 ,  B23D45/128 ,  B23D59/006 ,  B23D61/025 ,  B23K9/23 ,  B23K35/0211 ,  B23K2101/06 ,  B23K2101/12 ,  B23K2103/04 ,  B23K2103/05 ,  G21D1/00 ,  G21D1/003 ,  Y02E30/40

摘要： Nuclear reactor vessel segmenting utilizing improved arc saw systems and methods.

公开(公告)号：US20180015996A1

公开(公告)日：2018-01-18

申请号：US15209974

申请日：2016-07-14

申请人： The Boeing Company

发明人： Michael P. Shemkunas ,  Kenneth D. Cominsky ,  Steven S. Heer ,  David P. Heck ,  Benjamin D. Smith ,  John A. Baumann ,  Matthew D. Uhlman ,  Burke L. Reichlinger ,  Eric E. Thomas ,  James P. Dobberfuhl

IPC分类号： B64C3/18 ,  B64C3/26 ,  C25D11/04 ,  B23K20/233 ,  B23K20/12 ,  B23K103/10 ,  B23K101/12

CPC分类号： B64C3/18 ,  B23K20/1265 ,  B23K20/2336 ,  B23K2101/12 ,  B23K2103/10 ,  B64C3/182 ,  B64C3/185 ,  B64C3/20 ,  B64C3/26 ,  B64C23/065 ,  B64F5/10 ,  C25D11/04 ,  Y02T50/164

摘要： Provided are wingtip torque boxes and methods of fabricating such boxes using friction stir welding. Specifically, a wingtip torque box may be formed by friction stir welding two monolithic clamshells along their respective spars thereby forming a new monolithic structure. Use of the friction stir welding and monolithic clamshells simplifies the overall fabrication process and yields a robust wingtip torque box that can be bolted on or otherwise attached to an aircraft wing. The wingtip torque box may include internal grid stiffeners and/or external stiffeners that may be also monolithic with other components of the box. For example, the stiffeners may be machined in spars or skin portions of the clamshells during fabrication of clamshells. The wingtip torque box may have a continuous cavity extending between the ends and, in some embodiments, between spars of the box and providing access for performing various operations inside the box.

公开(公告)号：US20180013268A1

公开(公告)日：2018-01-11

申请号：US15539389

申请日：2015-12-01

申请人： MITSUBISHI ELECTRIC CORPORATION

发明人： Shintaro YAMADA ,  Yukinobu KAMEI

IPC分类号： H02B13/045 ,  F17C1/08 ,  B23K9/167

CPC分类号： H02B13/045 ,  B23K9/0256 ,  B23K9/167 ,  B23K9/23 ,  B23K2101/045 ,  B23K2101/12 ,  B23K2103/05 ,  B23K2103/10 ,  F17C1/08 ,  H01H33/56 ,  H01H2033/6665 ,  H02B3/00 ,  H02B13/025

摘要： To obtain a pressure tank that achieves a high manufacturing efficiency and does not hamper storage of an open/close portion such as a vacuum valve in a pressure tank. A pressure tank of the present invention includes: a tank body having at least one penetrating slit-shaped mortise and having a space formed inside the tank body; a reinforcing member having a tenon portion formed at an end thereof so as to be directed in one direction, and having an electric field relaxation portion on a side opposite to the tenon portion, the reinforcing member being attached to an inner wall surface of the tank body with the tenon portion inserted into the mortise; and a welding portion sealing and fixing the mortise and the tenon portion with no gap therebetween, the welding portion being formed by melting an end of the tenon portion from outside of the tank body.

公开(公告)号：US20170254698A1

公开(公告)日：2017-09-07

申请号：US15391141

申请日：2016-12-27

申请人： OMRON CORPORATION

发明人： Hiroyuki MIZUSAKI ,  Hirotaka NAKASHIMA

IPC分类号： G01J1/02 ,  B23K26/082 ,  B23K26/26

CPC分类号： G01J1/0271 ,  B23K26/082 ,  B23K26/206 ,  B23K26/244 ,  B23K26/26 ,  B23K33/004 ,  B23K2101/12 ,  B23K2101/36 ,  B23K2103/05 ,  H01H11/00 ,  H01H35/00

摘要： A sensor device includes a body case provided with an opening, and a body cover assembled to the body case to cover the opening. The body cover has at an outer peripheral portion thereof an overlapping region overlapping a portion of the body case located at a peripheral edge of the opening. The body cover is fixed to the body case by providing a welded portion surrounding the opening using laser-welding at a portion distant from an end surface of the body cover in a boundary of the overlapping region of the body cover and a portion of the body case overlapping the overlapping region.

公开(公告)号：US20170166382A1

公开(公告)日：2017-06-15

申请号：US14965554

申请日：2015-12-10

申请人： Dongguan Jie-Bao Metal & Plastic Products Co., Ltd.

发明人： Bruce Huang

IPC分类号： B65D81/20 ,  B23K26/21 ,  B23K9/173

CPC分类号： B65D81/2015 ,  B23K9/0282 ,  B23K9/173 ,  B23K9/23 ,  B23K26/21 ,  B23K26/282 ,  B23K26/32 ,  B23K2101/04 ,  B23K2101/12 ,  B23K2103/05 ,  B65D81/3869

摘要： The present invention relates to a processing method for a vacuum container and a vacuum container, characterized in that, the processing method for a vacuum container comprising a step of welding a sealing fin, wherein welding a sealing fin onto an inner wall of an outer container, and leaving an empennage for welding at the bottom of the outer container; and a step of welding an outer bottom cap, wherein welding an outer bottom cap seamlessly on the empennage by means of argon arc welding. In accordance with the present invention, the sealing fin is welded on the outer container and an empennage for welding is left at the bottom of the outer container, and the outer bottom cap is welded by means of argon arc welding to the empennage, thus the heat preservation effect of the vacuum container can be ensured and no interlayer nor seam exists between the outer bottom cap and the outer container, the outer bottom cap and the outer container can be closely connected and integrally formed, and the vacuum container is easy to wash and use.

公开(公告)号：US20160369878A1

公开(公告)日：2016-12-22

申请号：US14744751

申请日：2015-06-19

申请人： Schaeffler Technologies AG & Co. KG

发明人： Aditya Dattawadkar ,  Timothy Simon ,  John Kachline

IPC分类号： F16H41/24 ,  F16H41/28 ,  B23K31/02 ,  F16H41/04

CPC分类号： F16H41/24 ,  B23K9/00 ,  B23K9/0282 ,  B23K9/167 ,  B23K9/173 ,  B23K31/02 ,  B23K2101/001 ,  B23K2101/12 ,  F16H41/28 ,  F16H2041/243

摘要： A torque converter, including: a cover including: a first portion having a first surface facing at least partially in a first axial direction and a second portion extending past the first surface in the first axial direction; an impeller including: an impeller shell with a third portion: disposed radially outward of the second portion; overlapping the second portion in a radial direction such that a first line passes through the second and third portions and having a second surface: facing in a second axial direction and adjacent to and aligned with the first surface in the first axial direction such that a second line passes through the first and second surfaces; at least one blade connected to the impeller shell; and a weld fixedly securing the cover to the impeller and in contact with the first and third portions.

摘要翻译： 一种变矩器，包括：盖，包括：第一部分，其具有至少部分地在第一轴向方向上的第一表面和在第一轴向方向上延伸穿过第一表面的第二部分; 叶轮，包括：具有第三部分的叶轮壳体;设置在第二部分的径向外侧; 使得第一线穿过第二和第三部分并且具有第二表面：在第一轴向方向上面向第二轴向方向并且与第一表面相邻并且与第一表面对齐，从而使得第二部分 线穿过第一和第二表面; 连接到叶轮壳体的至少一个叶片; 以及将盖固定地固定到叶轮并与第一和第三部分接触的焊接件。

公开(公告)号：US20160351281A1

公开(公告)日：2016-12-01

申请号：US14721834

申请日：2015-05-26

申请人： AREVA Inc.

发明人： Jeffrey A. Enneking ,  Brian W. Ring

IPC分类号： G21C21/18 ,  B23K26/144 ,  B23K26/36 ,  B23P6/00 ,  B23K26/342

CPC分类号： B23K26/144 ,  B23K26/0884 ,  B23K26/1224 ,  B23K26/127 ,  B23K26/32 ,  B23K26/34 ,  B23K26/361 ,  B23K2101/12 ,  B23K2103/04 ,  B23K2103/26 ,  B23P6/00 ,  G21C13/087 ,  G21C19/02 ,  G21C19/20 ,  G21C21/00 ,  Y02E30/40

摘要： The invention is a process of repairing cracked or microstructurally damaged portions of irradiated materials, such as nuclear reactor pressure vessels and shrouds. A damaged portion of the irradiated substrate is first removed, such as by electrical discharge machining (EDM). After removing the damaged portion, the recast layer inherent in the EDM process is then removed. Once the repair area substrate material has been removed to a calculated depth, the created cavity is then filled without releasing transmutated elements within the irradiated material. A chamber may be placed on the irradiated material surrounding the repair area to create an isolated work space.

摘要翻译： 本发明是修复受辐射材料（例如核反应堆压力容器和护罩）的裂纹或微结构损坏部分的方法。 照射的基板的损坏部分首先被去除，例如通过放电加工（EDM）。 在去除损坏的部分之后，然后去除EDM工艺中固有的重铸层。 一旦修复区域基底材料已被去除到计算的深度，则所形成的空腔然后被填充而不释放被照射材料内的变形元素。 腔室可以被放置在围绕修复区域的辐射材料上以产生隔离的工作空间。

公开(公告)号：US09168613B2

公开(公告)日：2015-10-27

申请号：US13274655

申请日：2011-10-17

申请人： Paul T. Colby ,  David Hotchkiss ,  James W. Sears ,  Joshua J. Hammell ,  James L. Tomich

发明人： Paul T. Colby ,  David Hotchkiss ,  James W. Sears ,  Joshua J. Hammell ,  James L. Tomich

IPC分类号： B23K26/34 ,  B23K26/08 ,  B23K26/14 ,  B23K26/30 ,  B23P6/00 ,  B23K26/32 ,  B23K35/02

CPC分类号： B23K26/34 ,  B23K26/0823 ,  B23K26/0869 ,  B23K26/142 ,  B23K26/32 ,  B23K26/322 ,  B23K26/40 ,  B23K26/50 ,  B23K26/60 ,  B23K26/702 ,  B23K35/0244 ,  B23K2101/06 ,  B23K2101/12 ,  B23K2101/34 ,  B23K2103/04 ,  B23K2103/08 ,  B23K2103/50 ,  B23P6/00

摘要： A vertical laser cladding system is particularly effective for the interior surfaces of tube-like structures. The vertical cladding process works from bottom to top, so that previously clad layers form a shelf for subsequent application of cladding powder. This system is also particularly effective for handling double-bore plasticating barrels.

摘要翻译： 垂直激光熔覆系统对管状结构的内表面特别有效。 垂直包层工艺从底部到顶部工作，因此以前的包层形成了用于随后应用包层粉末的搁板。 该系统对于处理双孔塑料桶也特别有效。