公开(公告)号：JP2009148821A

公开(公告)日：2009-07-09

申请号：JP2008290574

申请日：2008-11-13

Applicant: Alcoa Inc ,  アルコア インコーポレイテッド

Inventor： BERGSTROM DANIEL B ,  SHOUP JEFFREY M ,  PEER GREGORY L ,  STOL ISRAEL ,  WILLIAMS KYLE

IPC: B23K20/12 ,  B23K20/24 ,  B23K37/04 ,  B23K103/10 ,  B23K103/18

CPC classification number: B23K20/126 ,  B23K20/122 ,  B23K2201/18 ,  B23K2203/10 ,  B23K2203/18 ,  Y10T428/12354

Abstract: PROBLEM TO BE SOLVED: To provide a friction-stir weldments and systems and methods for producing the same. SOLUTION: A metal product includes a first metal plate 110 having a first center-neutral axis 115, a second metal plate 120 comprising a second center-neutral axis 125 and a friction-stir corner weld that connects the first metal plate to the second metal plate, where the first center-neutral axis of the first metal plate is transverse to the second center-neutral axis of the second metal plate. A system 150 for producing friction-stir weldments includes a backup anvil 160 having a first supporting face 162 and a second supporting face 164, where the first supporting face is adapted to receive and support the first metal plate, and where the second supporting face is adapted to receive and support a second metal plate, wherein the center-neutral axis of the first metal plate is transverse to the center-neutral axis of the second metal plate. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种摩擦搅拌焊件及其制造方法及其制造方法。 解决方案：金属产品包括具有第一中心轴线115的第一金属板110，包括第二中心轴线125的第二金属板120和将第一金属板连接到 第二金属板，其中第一金属板的第一中心轴线横向于第二金属板的第二中心轴线。 用于产生摩擦搅拌焊接件的系统150包括具有第一支撑面162和第二支撑面164的支撑砧座160，其中第一支撑面适于接收和支撑第一金属板，并且其中第二支撑面是 适于接收和支撑第二金属板，其中第一金属板的中心轴线横向于第二金属板的中心轴线。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：WO2009033157A3

公开(公告)日：2009-06-04

申请号：PCT/US2008075599

申请日：2008-09-08

Applicant: ALCOA INC ,  BURG JAMES T ,  STOL ISRAEL ,  SPINELLA DONALD J ,  COBES JOHN W JR

Inventor： BURG JAMES T ,  STOL ISRAEL ,  SPINELLA DONALD J ,  COBES JOHN W JR

IPC: B23K20/12

CPC classification number: B23K20/126 ,  B23K20/1255

Abstract: Portable friction stir welding apparatus having a crawler (200) which supports a motor (308) for rotating a Friction Stir Welding tool (213) and is coupled to a drive mechanism for urging the crawler along a predefined weld path on work pieces. The crawler can comprise one member (201) or a set of two or three physically separated members (201, 202, 203) each rotatably coupled to the friction stir welding tool. When one member is used to make a weld, it is located on top of the work pieces. When two members are used to make a weld, one member is located on the top of the work pieces and the second member is located on bottom of the work pieces. When three members are used to make two welds simultaneously on an upper work piece and a lower work piece, one member of the crawler is located on the top surface of the upper work piece, a second member is located between the two work pieces, and a third member is located on the bottom surface of the lower work piece. The friction stir welding tool for making the weld is rotatably coupled to each member and restricts axial displacement of the physically separate members relative to each other. The members are adapted to engage rails on the work pieces which provide at least one of guiding, alignment, fixturing, torque compensation for the members as the friction stir welding tool is rotated and the crawler is moved along a joint.

Abstract translation: 具有履带（200）的便携式摩擦搅拌焊接装置，其具有用于使摩擦搅拌焊接工具（213）旋转的马达（308），并且与驱动机构联接，用于沿着工件上的规定的焊接路径推压履带。 履带可以包括一个构件（201）或一组两个或三个物理分离的构件（201,202,203），每个构件可旋转地联接到摩擦搅拌焊接工具。 当一个成员用于焊接时，它位于工件的顶部。 当使用两个构件进行焊接时，一个构件位于工件的顶部，并且第二构件位于工件的底部。 当三个部件同时在上部工件和下部工件上同时进行两个焊接时，履带的一个部件位于上部工件的上表面上，第二部件位于两个工件之间， 第三构件位于下工件的底面上。 用于制造焊接的摩擦搅拌焊接工具可旋转地联接到每个构件并且限制物理上分离的构件相对于彼此的轴向位移。 这些构件适于接合工件上的轨道，当摩擦搅拌焊接工具旋转并且履带沿着接头移动时，该工件提供对构件的引导，对准，夹紧，扭矩补偿中的至少一个。

公开(公告)号：WO2011127265A3

公开(公告)日：2012-02-23

申请号：PCT/US2011031556

申请日：2011-04-07

Applicant: ALCOA INC ,  STOL ISRAEL ,  COBES JR JOHN W

Inventor： STOL ISRAEL ,  COBES JR JOHN W

IPC: B63B3/34

CPC classification number: B63B3/32 ,  B63B3/00 ,  B63B3/36 ,  B63B9/06 ,  E04B1/2403 ,  E04B2001/2406 ,  E04B2001/2415 ,  E04B2001/2448 ,  Y10T403/341

Abstract: Structural connectors (500) for watercrafts, buildings and aircrafts are disclosed. In general, each structural connector includes at least a pair of members (510A, 512A) extending outwardly from and substantially perpendicular to a body (502) of the structural connector, the members spaced apart from one another so as to form a recess (514A) therein between. In some embodiments, the recess may be sized and shaped for receiving supporting members (550) including the likes of stringers and support plates.

Abstract translation: 公开了用于船舶，建筑物和飞机的结构连接器（500）。 通常，每个结构连接器包括从结构连接器的主体（502）向外延伸并且基本上垂直于结构连接器的本体（502）的至少一对构件（510A，512A），所述构件彼此间隔开以形成凹部（514A ）之间。 在一些实施例中，凹部的尺寸和形状可以被定形成用于容纳包括桁条和支撑板的支撑构件（550）。

公开(公告)号：WO2010141489A3

公开(公告)日：2011-02-24

申请号：PCT/US2010036933

申请日：2010-06-01

Applicant: ALCOA INC ,  STOL ISRAEL ,  SPEER ROBERT J ,  SKILES JEAN ANN ,  KOLEK PAULA L ,  KAUFOLD ROGER W ,  BURG JAMES T ,  BARRAGE LORI A ,  CONNER BRETT PAGE

Inventor： STOL ISRAEL ,  SPEER ROBERT J ,  SKILES JEAN ANN ,  KOLEK PAULA L ,  KAUFOLD ROGER W ,  BURG JAMES T ,  BARRAGE LORI A ,  CONNER BRETT PAGE

IPC: E04C2/26 ,  E04B1/94

CPC classification number: B32B19/04 ,  A62C2/065 ,  B32B3/04 ,  B32B3/18 ,  B32B3/28 ,  B32B5/02 ,  B32B5/024 ,  B32B5/16 ,  B32B9/005 ,  B32B9/04 ,  B32B9/041 ,  B32B9/047 ,  B32B9/048 ,  B32B13/04 ,  B32B13/047 ,  B32B13/06 ,  B32B13/14 ,  B32B15/20 ,  B32B19/041 ,  B32B19/048 ,  B32B19/06 ,  B32B2262/101 ,  B32B2262/108 ,  B32B2264/10 ,  B32B2307/30 ,  B32B2307/304 ,  B32B2307/3065 ,  B32B2307/50 ,  B32B2307/718 ,  B32B2307/72 ,  B32B2419/00 ,  E04B1/94 ,  E04B1/942 ,  F42B39/18 ,  Y10T156/10 ,  Y10T428/24

Abstract: The present disclosure relates to fire-resistant systems, methods, and apparatus. In one embodiment, a fire-resistant system includes a fire-resistant panel and a protected material coupled to the fire-resistant panel. The fire-resistant panel includes a passive layer and a back layer. The passive layer comprises a phyllosilicate material. The back layer comprises an inorganic material and may be coupled to the passive layer. Optionally, the fire-resistant panel may include a secondary layer comprising a functional material, where the functional material comprises one of a phase change material or an endothermic material.

Abstract translation: 本公开涉及耐火系统，方法和装置。 在一个实施例中，耐火系统包括耐火面板和联接到耐火面板的受保护材料。 耐火面板包括被动层和背层。 被动层包括页硅酸盐材料。 背层包括无机材料并且可以耦合到被动层。 可选地，耐火面板可以包括包含功能材料的第二层，其中功能材料包括相变材料或吸热材料之一。

公开(公告)号：WO0242144A3

公开(公告)日：2003-03-06

申请号：PCT/US0144183

申请日：2001-11-21

Applicant: ALCOA INC ,  STOL ISRAEL ,  COBES JOHN W ,  BRAUN MICHAEL ,  WHITE GREG S

Inventor： STOL ISRAEL ,  COBES JOHN W ,  BRAUN MICHAEL ,  WHITE GREG S

IPC: B62D25/00 ,  B62D23/00 ,  B62D27/02 ,  B62D21/15 ,  B62D29/00 ,  B62D65/00

CPC classification number: B62D23/005 ,  B62D27/023 ,  Y10T29/49622 ,  Y10T403/473 ,  Y10T403/477 ,  Y10T403/478

Abstract: A joint structure (12) is ideally suited for use in the manufacture of assemblies and subassemblies in aluminum structures. More particularly, the alternative joint structures and methods of forming joint structures facilitate the assembly of a vehicle body-in-white. The friction welded joints (42, 52') of this invention provide assemblies in which lineals and sheet, cast, or extruded components are joined together.

Abstract translation: 接头结构（12）非常适合用于制造铝结构中的组件和组件。 更具体地，形成接合结构的替代接头结构和方法有利于车身白车身的组装。 本发明的摩擦焊接接头（42,42'）提供了将线材和片材，铸造或挤压组件接合在一起的组件。

公开(公告)号：WO0242144A8

公开(公告)日：2002-08-22

申请号：PCT/US0144183

申请日：2001-11-21

Applicant: ALCOA INC ,  STOL ISRAEL ,  COBES JOHN W ,  BRAUN MICHAEL ,  WHITE GREG S

Inventor： STOL ISRAEL ,  COBES JOHN W ,  BRAUN MICHAEL ,  WHITE GREG S

IPC: B62D25/00 ,  B62D23/00 ,  B62D27/02 ,  B62D

CPC classification number: B62D23/005 ,  B62D27/023 ,  Y10T29/49622 ,  Y10T403/473 ,  Y10T403/477 ,  Y10T403/478

Abstract: A joint structure is ideally suited for use in the manufacture of assemblies and subassemblies in aluminum structures. More particularly, the alternative joint structures and methods of forming joint structures facilitate the assembly of a vehicle body-in-white. The friction welded joints of this invention provide assemblies in which lineals and sheet, cast, or extruded components are joined together.

Abstract translation: 接头结构非常适合用于制造铝结构中的组件和组件。 更具体地，形成接合结构的替代接头结构和方法有利于车身白车身的组装。 本发明的摩擦焊接接头提供了线和片，铸造或挤压组件连接在一起的组件。

公开(公告)号：EP1793961A4

公开(公告)日：2008-05-21

申请号：EP05800139

申请日：2005-09-27

Applicant: ALCOA INC

Inventor： STOL ISRAEL ,  COBES JOHN W

IPC: B23K20/12 ,  B23K37/00 ,  B23K37/04 ,  B23K37/047

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.

公开(公告)号：EP1534460A4

公开(公告)日：2008-12-17

申请号：EP03726949

申请日：2003-05-22

Applicant: ALCOA INC ,  PENN STATE RES FOUND

Inventor： STOL ISRAEL ,  MARTUKANITZ RICHARD P

IPC: B23K26/00 ,  B23K26/20 ,  B23K26/08 ,  B23K26/24 ,  B23K26/26 ,  B23K103/10

CPC classification number: B23K26/26 ,  B23K26/082 ,  B23K26/211 ,  B23K26/242 ,  B23K26/244 ,  B23K2203/10

Abstract: A method of welding metal components together including moving a laser beam in a first direction along an interface between a pair of metal components such that in the vicinity of the focused beam, metal from each component is vaporized to produce a keyhole in a pool of molten metal. The laser beam is oscillated in a direction different from (e.g., transverse to) the first direction such that the keyhole oscillates through the pool of molten metal and molten metal fills into the keyhole as the position of the keyhole changes.

公开(公告)号：EP1737607A4

公开(公告)日：2008-12-17

申请号：EP05705471

申请日：2005-01-11

Applicant: ALCOA INC ,  PENN STATE RES FOUNDATION INC

Inventor： STOL ISRAEL ,  MARTUKANITZ RICHARD P

IPC: B23K26/20 ,  B23K9/00 ,  B23K9/173 ,  B23K26/00 ,  B23K26/02 ,  B23K26/08 ,  B23K26/14 ,  B23K26/24 ,  B23K103/10

CPC classification number: B23K26/1429 ,  B23K9/173 ,  B23K26/02 ,  B23K26/082 ,  B23K26/211 ,  B23K26/242 ,  B23K26/244 ,  B23K26/26 ,  B23K2203/10

Abstract: A method of welding metal components (24, 26) together including moving a laser beam (20) in a first direction (A) along an interface (22) between a pair of metal components such that in the vicinity of the focused beam, metal from each component is vaporized to produce a keyhole (28) in a pool of molten metal (30). The laser beam (20) is oscillated in a direction (B) different from (e.g., transverse to) the first direction (A) such that the keyhole (28) oscillates through the pool of molten metal (30) and molten metal (30) fills into the keyhole (28) as the position of the keyhole (28) changes.

公开(公告)号：WO2008109649A3

公开(公告)日：2008-12-11

申请号：PCT/US2008055869

申请日：2008-03-05

Applicant: ALCOA INC ,  STOL ISRAEL ,  COBES JOHN W ,  FRIDY JOSEPH M ,  CHONTAS TRENT A

Inventor： STOL ISRAEL ,  COBES JOHN W ,  FRIDY JOSEPH M ,  CHONTAS TRENT A

IPC: B23K20/12 ,  B23K9/32

CPC classification number: B23K20/1255

Abstract: Friction stir welding tool (10) to facilitate stress reduction within the tool that may include a body (20), a pin (30), a tension member (50), and an end assembly (60), the tension member (50) and end assembly (60) facilitating axial compression of the pin (30). The tension member (50) may be decoupled from the pin (30) and/or body (20) of the tool (10) via one or more decoupling members (62). The end assembly (60) may comprise spring members (64) to provide an axial force to the tension member (50). The pin (30) may include various features to facilitate stress reduction proximal the pin (30).

Abstract translation: 摩擦搅拌焊接工具（10）以促进可包括主体（20），销（30），受拉构件（50）和端部组件（60）的工具内的应力减小，受拉构件（50） 和端部组件（60）便于销（30）的轴向压缩。 张紧构件（50）可以经由一个或多个解耦构件（62）与工具（10）的销（30）和/或主体（20）分离。 端部组件（60）可以包括弹簧构件（64）以向张紧构件（50）提供轴向力。 销（30）可以包括各种特征以促进销（30）附近的应力减小。