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1. 发明授权

US09901969B2 Tailored blank for hot stamping, hot stamped member, and methods for manufacturing same 有权
公开(公告)号：US09901969B2
公开(公告)日：2018-02-27
申请号：US14385559
申请日：2013-03-28
申请人： Nippon Steel & Sumitomo Metal Corporation
发明人： Yasunobu Miyazaki , Yasuaki Naito , Kaoru Kawasaki , Takahiro Yoshinaga
IPC分类号： B23K31/02 , B21D22/02 , C22C38/38 , B32B15/01 , C22C38/02 , C22C38/04 , C21D9/50 , B23K26/26 , B23K10/02 , B23K15/00 , B23K26/32 , B23K26/211 , C22C21/02 , C22C38/06 , C22C38/18 , C22C38/32 , C21D1/673 , B23K101/18 , B23K101/32 , B23K103/04 , B23K101/34 , B23K103/00 , B23K103/08
CPC分类号： B21D22/022 , B23K10/02 , B23K15/006 , B23K26/211 , B23K26/26 , B23K26/32 , B23K2101/18 , B23K2101/32 , B23K2101/34 , B23K2103/04 , B23K2103/08 , B23K2103/50 , B32B15/012 , C21D1/673 , C21D9/50 , C21D2251/00 , C22C21/02 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/18 , C22C38/32 , C22C38/38 , Y10T403/478
摘要： A tailored blank for hot stamping includes a welded portion formed by butt-welding a first aluminum-plated steel sheet and a second aluminum-plated steel sheet, an Average Al concentration of a weld metal in the welded portion is in a range of 0.3 mass % to 1.5 mass %, an Ac3 point of the weld metal is 1250° C. or lower, and furthermore, an aluminum layer formed during the butt-welding is present on a surface of the welded portion.

2. 发明申请

US20170072507A1 Hybrid Laser Welding System and Method Using Two Robots 审中-公开
标题翻译：混合激光焊接系统和使用两台机器人的方法
公开(公告)号：US20170072507A1
公开(公告)日：2017-03-16
申请号：US15124770
申请日：2015-03-16
申请人： Bombardier Transportation GmbH
发明人： Mario Legault
IPC分类号： B23K26/044 , B23K15/00 , B23K26/08 , B25J19/02 , B23K28/02 , B23K37/02 , B25J9/16 , B23K10/02 , B23K26/348
CPC分类号： B23K26/044 , B23K9/167 , B23K9/173 , B23K10/02 , B23K15/006 , B23K26/0884 , B23K26/348 , B23K28/02 , B23K37/02 , B25J9/1682 , B25J19/023 , G05B2219/39121 , G05B2219/39243 , G05B2219/45104
摘要： A welding system comprises a two manipulators and a controller. A first manipulator has a joint detection device and a first welding device, usually of the laser type while the second manipulator has a second welding device, usually of the arc weld type. The joint detection device is operative to read welding joint characteristics along a welding joint. The controller determines a corrected trajectory based on a predetermined welding trajectory and on the welding joint characteristics read by the joint detection device. This corrected trajectory is transmitted with a first time delay to the first manipulator and with a second time delay to the second manipulator. The second time delay is a function of a distance between the joint detection device and the second welding device. A corresponding method for welding components along a welding joint is also disclosed.
摘要翻译：焊接系统包括两个操纵器和控制器。第一操纵器具有通常具有激光类型的联合检测装置和第一焊接装置，而第二操纵器具有通常为电弧焊接型的第二焊接装置。联合检测装置用于沿焊接接头读取焊接接头特性。控制器基于预定的焊接轨迹和由关节检测装置读取的焊接接合特性来确定校正的轨迹。该校正的轨迹以第一时间延迟传送到第一操纵器，并且以第二时间延迟传送到第二操纵器。第二时间延迟是关节检测装置和第二焊接装置之间的距离的函数。还公开了焊接部件沿着焊接接头的相应方法。

3. 发明授权

US09506363B2 Welding method and system 有权
标题翻译：焊接方法和系统
公开(公告)号：US09506363B2
公开(公告)日：2016-11-29
申请号：US14509452
申请日：2014-10-08
申请人： ROLLS-ROYCE PLC
发明人： Matthew David Curren
IPC分类号： B23K15/00 , B23K37/00 , F01D9/04 , B23K31/02 , B23K37/04
CPC分类号： F01D9/044 , B23K15/0026 , B23K15/006 , B23K31/02 , B23K37/04 , B23K2101/001 , Y10T29/49323
摘要： A welding method including the steps of: providing, in a first position, a weld target assembly having a welding region and a weld tab located adjacent the welding region, the weld tab changeable from a first physical configuration to a second physical configuration when subject to a first type of weld operation; performing a first weld process on the welding region and weld tab; moving the assembly from the first to a second position; providing safeguard apparatus for cooperating with the weld tab to: prevent the assembly from moving to the second position when the first weld procedure did not include the first type of weld operation; and permit the assembly be moved to the second position when the first weld procedure included the first type of weld operation. The assembly includes a sub-assembly having a foot member and blade portion welded together, thereby ultimately forming an output guide vane.
摘要翻译：一种焊接方法，包括以下步骤：在第一位置提供具有焊接区域和位于焊接区域附近的焊接接头的焊接目标组件，所述焊接接头可在从第一物理配置变化到第二物理配置时第一种焊接操作; 在焊接区域和焊接片上进行第一焊接工艺; 将组件从第一位置移动到第二位置; 提供与焊接片配合的保护装置：当第一焊接过程不包括第一类焊接操作时，防止组件移动到第二位置; 并且当第一焊接过程包括第一类型的焊接操作时，允许组件移动到第二位置。组件包括具有焊接在一起的脚构件和叶片部分的子组件，从而最终形成输出导叶。

4. 发明授权

US09352424B2 Butt welding joint using high-energy density beam 有权
标题翻译：对焊接头采用高能密度梁
公开(公告)号：US09352424B2
公开(公告)日：2016-05-31
申请号：US13512732
申请日：2010-12-03
申请人： Tadashi Ishikawa , Ryuichi Honma , Kazutoshi Ichikawa
发明人： Tadashi Ishikawa , Ryuichi Honma , Kazutoshi Ichikawa
IPC分类号： B23K9/00 , B23K35/30 , B23K15/00 , B23K15/06 , B23K26/20 , B23K26/26 , F03D1/00 , C22C38/08 , C22C38/14 , C22C38/16
CPC分类号： B23K35/30 , B23K15/006 , B23K15/0073 , B23K15/06 , B23K26/211 , B23K26/26 , B23K2101/06 , B23K2101/18 , B23K2103/04 , C22C38/08 , C22C38/14 , C22C38/16 , F03D13/10 , F05B2230/232 , Y02E10/72 , Y02E10/728 , Y02P70/523
摘要： A welding joint comprises a pair of steel materials, and a welding metal that is formed with a high-energy density beam at a butt welding portion between the pair of steel materials, wherein a transformation starting temperature Ms that is calculated by a following formula: Ms(° C.)=371−353C−22Si−24.3Mn−7.7Cu−17.3Ni−17.7Cr−25.8Mo, using a composition of mass % of the welding metal is 250° C. or less.
摘要翻译：焊接接头包括一对钢材，以及在该对钢材之间的对接部分处形成有高能量密度梁的焊接金属，其中通过下式计算的转变开始温度Ms： Ms（℃）= 371-353C-22Si-24.3Mn-7.7Cu-17.3Ni-17.7Cr-25.8Mo，使用焊接金属质量％的组成为250℃以下。

5. 发明申请

US20160089754A1 MANUFACTURING SYSTEM AND METHOD FOR FABRICATING A COMPONENT 有权
标题翻译：制造组件的制造系统和方法
公开(公告)号：US20160089754A1
公开(公告)日：2016-03-31
申请号：US14500177
申请日：2014-09-29
申请人： GENERAL ELECTRIC COMPANY
发明人： Yuefeng LUO , William Edward ADIS
IPC分类号： B23P15/04 , B23K15/00 , B21F45/00 , F01D5/14 , B21F23/00
CPC分类号： B23P15/04 , B21F23/00 , B21F45/00 , B23K10/02 , B23K10/027 , B23K15/0006 , B23K15/006 , B23K15/0086 , B23K26/24 , B23K26/342 , B23K2101/001 , B23K2101/32 , B23K2103/04 , B23K2103/14 , B23K2103/26 , F01D5/147 , F05D2230/233 , F05D2230/234
摘要： Provided are a manufacturing system and a method for fabricating a component. The manufacturing system includes a wire delivery assembly arranged and disposed to deliver a wire feed to a fabrication assembly arrangement; the fabrication assembly arrangement includes a wire manipulation assembly, the wire manipulation assembly being arranged and disposed to convert the wire feed into a wire segment and position the wire segment on a workpiece positioner to form a workpiece stack; an energy beam source assembly arranged and disposed to direct one or more energy beams toward one or more aligned surfaces of adjacent wire segments within the workpiece stack, to weld the wire segments together. The method includes delivering a wire feed to a fabrication assembly; cutting and positioning a wire segment; and directing an energy beam toward one or more aligned surfaces of adjacent wire segments to weld the wire segments together.
摘要翻译：提供一种制造系统和用于制造部件的方法。制造系统包括布置和布置成将送丝送到制造组件装置的送丝组件; 所述制造组件装置包括线操纵组件，所述线操纵组件被布置和设置成将所述线馈线转换成线段，并将所述线段定位在工件定位器上以形成工件叠层; 能量束源组件被布置和设置成将一个或多个能量束引导到工件堆叠内的相邻线段的一个或多个对准的表面，以将线段焊接在一起。该方法包括将送丝送到制造组件; 切割定位线段; 并将能量束引向相邻线段的一个或多个对准的表面，以将线段焊接在一起。

6. 发明授权

US08756808B2 Method for producing a cellular wheel 有权
标题翻译：蜂窝轮的制造方法
公开(公告)号：US08756808B2
公开(公告)日：2014-06-24
申请号：US13130725
申请日：2009-09-08
申请人： Karl Merz
发明人： Karl Merz
IPC分类号： B21K25/00 , B23P15/04
CPC分类号： B21D53/26 , B21C37/22 , B23K1/0008 , B23K1/0056 , B23K15/006 , B23K15/0073 , B23K26/242 , B23K2101/006 , B23K2101/08 , B23K2101/18 , F02B33/42 , F04F13/00 , Y10T29/49316 , Y10T29/4932 , Y10T29/49321 , Y10T29/49481
摘要： In a method for producing a cellular wheel made of metal, the following steps are conducted consecutively: (a) providing a sheet metal strip (26) having a length (1) that corresponds at least to the length of a circumferential line of an intermediate sleeve and a width (b) that corresponds at least to the length of the cellular wheel; (b) placing disks (16) in predetermined locations in predetermined quantities on both sides of the sheet metal strip (26) perpendicular to the sheet metal surface and perpendicular to the longitudinal direction of the sheet metal strip (26) and connecting the disks (16) to the sheet metal strip (26) by welding or brazing; (c) bending the metal strip (26) equipped on both sides with the disks (16) and connecting the two ends of the sheet metal strip (26) by welding or brazing to form the intermediate sleeve; (d) placing a first tubular sleeve that is concentric to the intermediate sleeve as an outer sleeve, and a second tubular sleeve that is concentric to the intermediate sleeve as an inner sleeve, and connecting the free ends of the disks (16) to the outer sleeve or the inner sleeve by welding or brazing. The method allows cellular wheels to be produced which have material wall thicknesses of 0.2 mm and less for use in pressure wave superchargers.
摘要翻译：在由金属制造的蜂窝轮的制造方法中，连续进行以下步骤：（a）提供具有长度（1）的金属板条（26），该长度（1）至少对应于中间体的圆周线的长度套筒和至少对应于蜂窝轮的长度的宽度（b）; （b）将金属板（16）以预定量放置在垂直于金属板表面并垂直于金属板条（26）的纵向并连接盘片（26）的金属板条（26）的两侧上的预定位置 16）通过焊接或钎焊到金属板条（26）; （c）将配备在两侧的金属条（26）与盘（16）一起弯曲，并通过焊接或钎焊连接金属板条（26）的两端以形成中间套筒; （d）将与所述中间套筒同心的第一管状套筒放置为外部套筒，以及与所述中间套筒同心的第二管状套筒作为内部套筒，并将所述盘片（16）的自由端连接到外套筒或内套筒通过焊接或钎焊。该方法允许制造具有用于压力波增压器的材料壁厚度为0.2mm及更小的蜂窝轮。

7. 发明授权

US08653403B2 Butt-welded joint and method for manufacturing same 有权
标题翻译：对焊接头及其制造方法
公开(公告)号：US08653403B2
公开(公告)日：2014-02-18
申请号：US13513090
申请日：2010-12-03
申请人： Ryuichi Honma , Tadashi Ishikawa
发明人： Ryuichi Honma , Tadashi Ishikawa
IPC分类号： B23K15/00
CPC分类号： B23K15/006 , B23K15/0006 , B23K15/06 , B23K2101/06 , B23K2101/18 , B23K2103/04 , Y10T403/477 , Y10T403/478
摘要： A butt-welded joint includes a pair of steel plates, a first weld metal that is formed at a butting portion of the pair of steel plates from a side of a first surface of the butt-welded joint to a side of a second surface opposite the first surface by irradiation of a first high-energy density beam from the side of the first surface, and a second weld metal that is formed by irradiation of a second high-energy density beam to cover an end surface of the first weld metal at the side of the first surface side of the first weld metal. A width W1 of the first weld metal on the first surface and a width W2 of the second weld metal on the first surface satisfy an equation 1.2≦W2/W1≦3.5, and a depth of the second weld metal from the first surface is 2.0 mm to 10.0 mm.
摘要翻译：对接焊接头包括一对钢板，第一焊接金属，其形成在所述一对钢板的对接部分处，从所述对接焊接接头的第一表面的一侧到相对的第二表面的一侧所述第一表面通过从所述第一表面侧照射第一高能量密度束;以及第二焊接金属，其通过第二高能量密度束的照射而形成，以覆盖所述第一焊接金属的端面第一焊缝金属的第一表面侧的一侧。第一表面上的第一焊接金属的宽度W1和第一表面上的第二焊接金属的宽度W2满足方程式1.2 @ W2 / W1 @ 3.5，第一焊接金属的第一表面的深度为2.0 mm至10.0 mm。

8. 发明申请

US20130168368A1 METHOD FOR JOINING TWO BARS END-ON BY MEANS OF ELECTRON BEAM WELDING 有权
标题翻译：通过电子束焊接端接两根棒的方法
公开(公告)号：US20130168368A1
公开(公告)日：2013-07-04
申请号：US13821286
申请日：2011-09-09
申请人： Martin Biesenbach
发明人： Martin Biesenbach
IPC分类号： B23K15/00
CPC分类号： B23K15/0046 , B23K15/006 , B23K37/053 , B23K37/0533 , B23K2101/001 , B23K2101/06 , F01D5/063 , F05D2230/233 , F05D2240/60
摘要： A method for joining a first bar end-on to a second bar by means of electron beam welding at a welding point is provided. The method includes the following steps, aligning the two bars with each other along a longitudinal axis, applying a sleeve, which surrounds the welding point in the circumferential direction with respect to the longitudinal axis, welding at the welding point by means of electron beam welding, wherein an electron beam welding apparatus is made to pass along an advancing direction, along in relation to a surface of the sleeve and along the welding point, and removing the sleeve.
摘要翻译：提供了一种在焊接点处通过电子束焊接将第一杆端接到第二杆上的方法。该方法包括以下步骤：沿着纵向轴线将两个杆彼此对准，在相对于纵向轴线的圆周方向上施加围绕焊接点的套筒，通过电子束焊接在焊接点处焊接其特征在于，使电子束焊接装置相对于所述套筒的表面和所述焊接点沿前进方向通过，并且移除所述套筒。

9. 发明申请

US20130126484A1 ELECTRON BEAM WELDING METHOD 有权
标题翻译：电子束焊接方法
公开(公告)号：US20130126484A1
公开(公告)日：2013-05-23
申请号：US13812074
申请日：2011-07-20
申请人： Ryuichi Narita , Takashi Hanioka , Tadahiro Kimura , Masahiro Kimura , Masao Shiota
发明人： Ryuichi Narita , Takashi Hanioka , Tadahiro Kimura , Masahiro Kimura , Masao Shiota
IPC分类号： B23K15/00
CPC分类号： B23K15/0046 , B23K15/00 , B23K15/0053 , B23K15/006
摘要： An electron beam welding method capable of restoring toughness even when high heat input welding is performed. The electron beam welding method comprises: forming a first weld bead (3) so as to include a groove (2) provided at the butt portions of two base materials (1), and forming a second weld bead (4) and a third weld bead (5) having a narrower width than the first weld bead (3), at predetermined positions displaced from the groove (2) and centered symmetrically about the butt portions so as to include a portion of the first weld bead (3), using a lower heat input than that used during formation of the first weld bead (3).
摘要翻译：即使进行高热输入焊接也能够恢复韧性的电子束焊接方法。电子束焊接方法包括：形成第一焊道（3），以包括设置在两个基材（1）的对接部分处的凹槽（2），并形成第二焊道（4）和第三焊缝具有比第一焊道（3）窄的宽度的胎圈（5），在从凹槽（2）移位并围绕对接部分对称地定中心的预定位置处，以便包括第一焊道（3）的一部分，使用比在第一焊道（3）的形成期间使用的热输入更低的热输入。

10. 发明授权

US08414256B2 One-piece bladed drum of an axial turbomachine compressor 有权
标题翻译：轴向涡轮机压缩机的单件叶片滚筒
公开(公告)号：US08414256B2
公开(公告)日：2013-04-09
申请号：US12580070
申请日：2009-10-15
申请人： Jean-François Cortequisse , André Lhoest
发明人： Jean-François Cortequisse , André Lhoest
IPC分类号： F04D29/52
CPC分类号： F01D5/3061 , B23K1/0018 , B23K1/18 , B23K9/028 , B23K9/032 , B23K15/006 , B23K26/30 , B23K31/02 , B23K2101/001 , F01D5/3023 , F01D5/34 , Y10T29/49321
摘要： A compressor drum for an axial turbo-machine includes a hollow body generally symmetrical in revolution about its axis of rotation and forming a shell at the periphery of which are arranged a plurality of parallel rows of vanes, each row corresponding to one stage of the compressor. Each vane includes at its root an attachment platform housed in a corresponding opening made in the shell of the hollow body. The outer surface of each platform is flush with the outer surface of the shell at the edge of the opening and each platform is attached to the hollow body by welding between the outer edge of the platform and the inner edge of the corresponding opening. The platform has the general shape of a parallelogram, a bisector of which corresponds approximately to the main axis of the profile of the vane at the platform.
摘要翻译：用于轴向涡轮机的压缩机鼓包括中空体，其大体中心绕其旋转轴线对称，并且在其外围形成壳体，其外围设置有多条平行的叶片，每排对应于压缩机的一级。每个叶片在其根部处包括安装在中空体的壳体中的相应开口中的附接平台。每个平台的外表面在开口的边缘处与外壳的外表面齐平，并且每个平台通过在平台的外边缘和相应的开口的内边缘之间的焊接而附接到中空本体。平台具有平行四边形的一般形状，其平分线大致对应于平台处的叶片轮廓的主轴线。

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