公开(公告)号：US6050474A

公开(公告)日：2000-04-18

申请号：US25070

申请日：1998-02-17

Applicant: Kinya Aota ,  Masakuni Ezumi ,  Yasuo Ishimaru ,  Hisanori Okamura ,  Isao Funyuu ,  Akihiro Satuo

Inventor： Kinya Aota ,  Masakuni Ezumi ,  Yasuo Ishimaru ,  Hisanori Okamura ,  Isao Funyuu ,  Akihiro Satuo

IPC: B61D17/00 ,  B23K20/12 ,  B23K33/00 ,  B23K37/08 ,  B23K103/10 ,  B23P23/00 ,  B23Q3/155 ,  B23Q3/157 ,  B61D17/04 ,  B23K37/00 ,  B23K31/02 ,  B29C65/06

CPC classification number: B23Q3/1576 ,  B23K20/122 ,  B23K20/126 ,  B23K33/00 ,  B23K37/08 ,  B23Q3/15526 ,  B23K2201/045 ,  Y10T403/1608 ,  Y10T403/477 ,  Y10T428/12 ,  Y10T428/1234 ,  Y10T428/12375 ,  Y10T428/12382 ,  Y10T428/12389 ,  Y10T428/12493 ,  Y10T428/24 ,  Y10T428/24479 ,  Y10T428/2457 ,  Y10T428/24587 ,  Y10T428/24612

Abstract: Disclosed is a friction stir welding technique which avoids occurrence of a dent, in a joining region, extending to a level beneath the joined surfaces. At end portions of the frame members to be joined, at the joining region, thickened parts which project toward the rotary body joining tool are provided. Two adjoining thickened parts, of adjacent members to be joined, can form a trapezoid shape. The rotary body joining tool has a small-diameter tip portion and a larger diameter portion. The rotary body joining tool is inserted in the thickened parts. In a state where the rotary body joining tool has been inserted small-diameter tip end first, to a level where the larger diameter portion of the rotary body joining tool overlaps the thickened part but does not extend below the upper surface of the non-thickened surfaces of the members joined, the rotary body is rotated and moved along the joining region. Even when a gap exists between two thickened parts, a desirable joining can be carried out. After the joining, the remaining parts of the thickened parts can be machined so as to form a smooth surface.

Abstract translation: 公开了一种摩擦搅拌焊接技术，其避免了在连接区域中延伸到接合表面下方的凹陷处的凹陷。 在要连接的框架构件的端部处，在接合区域设置朝向旋转体接合工具突出的加厚部。 邻接的待连接件的两个相邻的加厚件可以形成梯形。 旋转体接合工具具有小直径末端部分和较大直径部分。 旋转体接合工具插入加厚部分。 在旋转体接合工具首先插入小直径尖端的状态下，到旋转体接合工具的较大直径部分与增厚部分重叠但不延伸到未加厚的上表面的水平 所述构件的表面接合，所述旋转体沿所述接合区旋转并移动。 即使在两个加厚部分之间存在间隙，也可以进行所需的接合。 在接合之后，加工部件的其余部分可以加工成形成光滑的表面。

公开(公告)号：US5951885A

公开(公告)日：1999-09-14

申请号：US847282

申请日：1997-05-01

Applicant: Nobuo Takahashi ,  Kiyoshi Kobayashi ,  Akira Takamatsu ,  Daniel Wenk

Inventor： Nobuo Takahashi ,  Kiyoshi Kobayashi ,  Akira Takamatsu ,  Daniel Wenk

IPC: B61D17/00 ,  B23K11/06 ,  B23K11/08 ,  B23K11/24 ,  B23K20/12 ,  B23K33/00 ,  B23K37/08 ,  B23K103/10 ,  B61D17/04

CPC classification number: B23K11/063 ,  B23K11/062 ,  B23K20/122 ,  B23K20/126 ,  B23K33/00 ,  B23K37/08 ,  B23K2201/045

Abstract: In a roller seam welding machine, the upper welding roller is led through a welding-force adjustment device with two spring elements. One spring is already effective when the initial deflection of the welding roller occurs. The other spring comes into operation only when a certain deflection (D) is reached. A marked improvement in weld quality can be obtained in this way, particularly at the start of the weld seam.

Abstract translation: 在辊缝焊机中，上焊辊通过具有两个弹簧元件的焊接力调节装置引导。 当发生焊接辊的初始偏转时，一个弹簧已经有效。 只有当达到一定的偏转（D）时，另一个弹簧才会起作用。 可以以这种方式获得焊缝质量的明显改善，特别是在焊缝开始时。

公开(公告)号：US2909644A

公开(公告)日：1959-10-20

申请号：US66530057

申请日：1957-06-13

Applicant: GEN DYNAMICS CORP

Inventor： COLE DONALD W

IPC: B21D47/00 ,  B23K1/00

CPC classification number: B23K1/0004 ,  B21D47/00 ,  B23K2201/045

公开(公告)号：US4450338A

公开(公告)日：1984-05-22

申请号：US374766

申请日：1982-05-04

Applicant: Charles E. Conn, Jr.

Inventor： Charles E. Conn, Jr.

IPC: B23K11/00 ,  B23K11/06

CPC classification number: B23K11/0093 ,  B23K2201/045

Abstract: A method of fabricating a truss core sandwich panel of the type including first and second face sheets secured on opposite sides of a corrugated sheet. The first face sheet is welded to one side of the corrugated sheet and the second face sheet is positioned in contact with the other side of the corrugated sheet. A conductive mandrel is positioned between the first face sheet and the corrugated sheet, the height of the mandrel being less than the distance between the first face sheet and the corrugated sheet by a predetermined amount. The first and second face sheets are positioned between opposed welding electrodes, with the mandrel being coplanar with the electrodes. A welding force is applied to the first and second face sheets by means of the electrodes, the force being sufficient to deflect the first face sheet into contact with the mandrel and to bring the mandrel into contact with the corrugated sheet to permit electrical continuity between the electrodes. The predetermined amount is such that the deflection of the first face sheet will not exceed the yield point of the material thereof. A current is passed between the first and second electrodes to weld the second face sheet to the corrugated sheet and the welding force is released. The mandrel is moved to a new location and the process is repeated.

Abstract translation: 一种制造这种类型的桁架芯夹层板的方法，包括固定在波纹板的相对侧上的第一和第二面板。 第一面片焊接在波纹片的一侧，第二面片定位成与波纹片的另一侧接触。 导电心轴位于第一面片和波纹片之间，心轴的高度小于第一面片和波纹片之间的距离预定量。 第一和第二面板位于相对的焊接电极之间，心轴与电极共面。 通过电极将焊接力施加到第一和第二面板上，该力足以将第一面板偏转成与心轴接触并且使心轴与波纹片接触以允许在第一和第二面板之间的电连续性 电极。 预定量使得第一面板的偏转不会超过其材料的屈服点。 电流在第一和第二电极之间通过，以将第二面板焊接到波纹板，并且焊接力被释放。 心轴移动到新的位置，重复该过程。

公开(公告)号：US3787657A

公开(公告)日：1974-01-22

申请号：US3787657D

申请日：1973-03-02

Applicant: AEROSPATIALE

Inventor： FREMONT M ,  KRAJEWSKI E ,  DENIS J ,  OZALBA LYNDIS S ,  MARCEL J

IPC: B21D47/00 ,  B23K9/10 ,  B23K9/167 ,  B23K9/02

CPC classification number: B23K9/10 ,  B21D47/00 ,  B23K9/1675 ,  B23K2201/045

Abstract: A welding machine for fabricating metal sandwich panels having corrugated core, comprising a set of rules for offering up the core, TIG welding blowpipes positioned in a channel at the location where the core is covered with skin strip, HF-ignition welding generators, HF generators in immediate vicinity to the blowpipes, a weld sequencing block, said machine being disposed in order that the core strip is covered subsequent to being corrugated and is then welded beneath the TIG welding blowpipes, electrodes being positioned outside the core.

Abstract translation: 一种用于制造具有瓦楞芯的金属夹芯板的焊接机，包括一组用于提供芯的规则，TIG焊接风管位于芯部被皮带覆盖的位置的通道中，HF点火焊接发生器，HF发生器 在焊接紧邻块的附近，所述机器被设置成使得芯条在波纹状之后被覆盖，然后被焊接在TIG焊接管道的下方，电极位于芯的外部。

公开(公告)号：WO2015195225A2

公开(公告)日：2015-12-23

申请号：PCT/US2015030355

申请日：2015-05-12

Applicant: NOVARTIS AG ,  ARTSYUKHOVICH ALEX ,  BOUCH DUSTIN ,  SMITH RON T

Inventor： ARTSYUKHOVICH ALEX ,  BOUCH DUSTIN ,  SMITH RON T

IPC: A61B1/00 ,  A61B1/07

CPC classification number: A61B1/0011 ,  A61B1/07 ,  B23K26/211 ,  B23K26/282 ,  B23K26/32 ,  B23K2201/045 ,  B23K2201/20 ,  B23K2203/08 ,  B23K2203/12 ,  B23K2203/18 ,  Y10T156/1005

Abstract: A method of manufacturing an optical probe for use in ophthalmic procedures can comprise: positioning a ferrule within a proximal portion of a cannula, wherein an optical fiber extends at least partially through the ferrule towards an optical element disposed within a distal portion of the cannula; and coupling the cannula to the ferrule by applying laser energy to the cannula. An optical probe can be provided that includes a cannula including a proximal portion and a distal portion; a ferrule disposed within the proximal portion of the cannula, the cannula and the ferrule coupled together by engaged deformations in the cannula and the ferrule; and an optical fiber positioned at least partially within the optical probe, the optical fiber configured to receive a light from a light source and guide the light to an optical element positioned within the distal portion of the cannula.

Abstract translation: 制造用于眼科手术的光学探针的方法可以包括：将套圈定位在套管的近端部分内，其中光纤至少部分地穿过套圈延伸到设置在套管的远端部分内的光学元件; 并通过向套管施加激光能量将套管耦合到套圈。 可以提供光学探针，其包括包括近端部分和远端部分的套管; 套管，其设置在所述套管的近端部分内，所述套管和所述套圈通过所述套管和所述套圈中的接合变形而联接在一起; 以及至少部分地位于所述光学探针内的光纤，所述光纤被配置为接收来自光源的光并将光引导到位于所述套管的远侧部分内的光学元件。

公开(公告)号：WO2007058906A1

公开(公告)日：2007-05-24

申请号：PCT/US2006/043671

申请日：2006-11-10

Applicant: THE BOEING COMPANY ,  CONNELLY, Thomas, J. ,  DUNSTAN, Kent, W. ,  WILLIAMS, William, T., III ,  COMLEY, Peter, N. ,  HEFTI, Larry, D.

Inventor： CONNELLY, Thomas, J. ,  DUNSTAN, Kent, W. ,  WILLIAMS, William, T., III ,  COMLEY, Peter, N. ,  HEFTI, Larry, D.

IPC: B21D26/02 ,  B23K26/20 ,  B64C1/00 ,  B64C3/20 ,  E04C2/32

CPC classification number: B23K20/023 ,  B21D26/055 ,  B23K2201/045 ,  B23K2203/14 ,  B64D29/02 ,  B64D33/04

Abstract: A method of superplastic forming of titanium packs and an associated assembly is provided. The titanium packs can include sheets (14, 16) having different granular structures so that the different sheets (14, 16) are adapted to superplastically form at different temperatures. One or more of the sheets (14, 16) can be formed at a temperature that is below the superplastic forming temperature of another sheet (14, 16) in the pack. In some cases, the occurrence of markoff can be reduced or eliminated. An airframe comprising an aircraft structure manufactured by this method is also described.

Abstract translation: 提供了钛包装和相关组件的超塑性成形方法。 钛包装可以包括具有不同颗粒结构的片材（14,16），使得不同的片材（14,16）适于在不同的温度下超塑性地形成。 片材（14,16）中的一个或多个可以在低于包装中的另一片材（14,16）的超塑性成形温度的温度下形成。 在某些情况下，可以减少或消除markoff的发生。 还描述了包括通过该方法制造的飞行器结构的机身。

公开(公告)号：WO2006037051A2

公开(公告)日：2006-04-06

申请号：PCT/US2005034848

申请日：2005-09-27

Applicant: ALCOA INC

Inventor： STOL ISRAEL ,  COBES JOHN W

IPC: B23K20/12 ,  B23K37/00

CPC classification number: B23K37/047 ,  B23K20/1255 ,  B23K37/0408 ,  B23K2201/045

Abstract: A tool for making simultaneously a plurality of parallel friction stir welds includes at least one shank for holding in a chuck or collet of a friction stir welding machine, a plurality of friction stir welding pins, and friction stir welding shoulders including at least four working surfaces adjacent said ins, the shoulders and pins mounted in axial relationship; dimensions of said friction stir welding pins and shanks corresponding to dimensions and spacings of said friction stir welds.

Abstract translation: 用于同时进行多个平行摩擦搅拌焊接的工具包括用于保持在摩擦搅拌焊接机的卡盘或夹头中的至少一个柄，多个摩擦搅拌焊接销和包括至少四个工作表面的摩擦搅拌焊接肩 相邻的插头，肩部和针脚以轴向关系安装; 所述摩擦搅拌焊接销和柄的尺寸对应于所述摩擦搅拌焊缝的尺寸和间距。

公开(公告)号：WO2004055313A1

公开(公告)日：2004-07-01

申请号：PCT/JP2002/013223

申请日：2002-12-18

Applicant: 三和シヤッター工業株式会社

Inventor： 塚山 俊彦 ,  冨山 良司 ,  内田 明邦

IPC: E06B3/82

CPC classification number: E06B3/827 ,  B23K26/21 ,  B23K26/242 ,  B23K26/244 ,  B23K26/26 ,  B23K2201/045 ,  B23K2201/18 ,  B23K2201/34 ,  E06B3/822

Abstract: In making a deposited body from a galvanized steel sheet by laser beams, formation of pits in the deposited area is prevented without using a feeler or the like. In forming parent and child doors (1, 2) by suitably cutting and bending a galvanized steel sheet to provide front and rear steel sheets (3, 4) and welding the latter, the deposited area is formed such that, for example, the sheet surface of one steel sheet is abutted against the sheet end surface of the other steel sheet, in such a manner that the front end surface (corresponding to the plate end surface of the invention) (3d), which is the cut plane of the right-hand side bend (3b) of the front steel sheet (3) is abutted against the front surface (sheet surface) of the horizontal right-hand side end edge of the rear steel sheet (4), whereupon the abutted portion is welded by yag laser.

Abstract translation: 在通过激光束从镀锌钢板制造沉积体时，防止在沉积区域中形成凹坑而不使用探针等。 在通过适当地切割和弯曲镀锌钢板以形成前，后钢板（3,4）并焊接后钢板（1,2）形成母门和门（1,2）时，形成沉积区域，使得例如板 一块钢板的表面与另一块钢板的板端面抵接，使得作为右侧切割平面的前端面（对应于本发明的板端面）（3d） 前钢板（3）的手侧弯曲部（3b）抵靠后钢板（4）的水平右手侧端缘的前表面（板表面），由此将抵接部分焊接在 yag激光。

公开(公告)号：WO2004022869A2

公开(公告)日：2004-03-18

申请号：PCT/US2003/027606

申请日：2003-09-03

Applicant: UNIVERSITY OF VIRGINIA PATENT FOUNDATION ,  ERVIN, Kenneth, D. ,  WADLEY, Haydn, N., G.

Inventor： ERVIN, Kenneth, D. ,  WADLEY, Haydn, N., G.

IPC: E04B

CPC classification number: B23K20/02 ,  A47J36/02 ,  B23K2201/02 ,  B23K2201/045 ,  B23K2203/14 ,  B32B3/12 ,  Y10T428/24149

Abstract: An embodiment provides a method of constructing a cellular structure having nodes therein comprising: providing at least one truss layer comprised of at least one truss unit, at least one of the truss units being comprised of truss members; providing at least one panel in mechanical communication with the at least one truss unit of the at least one truss layer, the mechanical communication defines contact regions wherein the at least one truss unit is coupled to the at least one panel; the nodes being defined as intersections existing among any of the truss members and the nodes also being defined by the contact regions; providing at least one node pin, the at least one node pin spanning between two desired the nodes; and diffusion bonding at least one of the truss layer to the at least one panel. The bonding includes: applying heat, and applying force that results in the truss layer and the panel that are being bonded to be pressed together, the node pins provide support for the structure so as to concentrate or transmit the applied force onto the contact regions.

Abstract translation: 一个实施例提供一种构造其节点的蜂窝结构的方法，包括：提供由至少一个桁架单元组成的至少一个桁架层，所述桁架单元中的至少一个由桁架构件构成; 提供与所述至少一个桁架层的所述至少一个桁架单元机械连通的至少一个面板，所述机械连接限定了所述至少一个桁架单元联接到所述至少一个面板的接触区域; 节点被定义为存在于任何桁架构件和节点之间的交点也由接触区域限定; 提供至少一个节点引脚，所述至少一个节点引脚跨越两个所需的节点; 以及将所述桁架层中的至少一个扩散到所述至少一个面板。 接合包括：施加热量并施加导致待结合的桁架层和面板压在一起的力，节点针为结构提供支撑，以便将施加的力集中或传递到接触区域上。