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    Friction stir welding apparatus
    22.
    发明授权
    Friction stir welding apparatus 有权
    摩擦搅拌焊接设备

    公开(公告)号：US07793816B2

    公开(公告)日：2010-09-14

    申请号：US11852072

    申请日：2007-09-07

    申请人： James T. Burg ,  Israel Stol ,  Donald J. Spinella ,  John W. Cobes

    发明人： James T. Burg ,  Israel Stol ,  Donald J. Spinella ,  John W. Cobes

    IPC分类号： B23K20/12 ,  B23K37/04

    CPC分类号： B23K20/126 ,  B23K20/1255

    摘要： Portable friction stir welding apparatus having a crawler which supports a motor for rotating a Friction Stir Welding tool 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 or a set of two or three physically separated members each rotatably coupled to the friction stir welding tool. 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.

    摘要翻译： 便携式摩擦搅拌焊接装置具有履带，其支承用于使摩擦搅拌焊接工具旋转的电动机，并且与驱动机构联接，用于沿着工件上的预定焊接路径推压履带。 履带可以包括一个构件或一组两个或三个物理分离的构件，每个构件可旋转地联接到摩擦搅拌焊接工具。 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。

    ADVANCED MULTI-SHOULDERED FIXED BOBBIN TOOLS FOR SIMULTANEOUS FRICTION STIR WELDING OF MULTIPLE PARALLEL WALLS BETWEEN PARTS
    23.
    发明申请
    ADVANCED MULTI-SHOULDERED FIXED BOBBIN TOOLS FOR SIMULTANEOUS FRICTION STIR WELDING OF MULTIPLE PARALLEL WALLS BETWEEN PARTS 失效
    高级多功能固定式BOBBIN工具同步摩擦焊接多个并联墙壁之间的零件

    公开(公告)号：US20100163603A1

    公开(公告)日：2010-07-01

    申请号：US12601501

    申请日：2009-03-16

    申请人： Israel Stol ,  John W. Cobes ,  Trent A. Chontas ,  Joseph M. Fridy

    发明人： Israel Stol ,  John W. Cobes ,  Trent A. Chontas ,  Joseph M. Fridy

    IPC分类号： B23K20/12

    CPC分类号： B23K20/125 ,  B23K2101/045

    摘要： A multi-shouldered friction stir welding tool (10) comprises an integral shank-pin unit (11) having a plurality of pin portions on the shank-pin unit, where the plurality of pin portions for driving into a plurality of joints to perform a friction stir welding operation on the corresponding plurality of joints and, where a shank portion of the shank-pin unit is for attachment to an optional axial tension rod (19), each of the friction stir welding modules comprises a pair of shoulders (13, 14) that is connected to the shank-pin unit where each shoulder has a distal end and a proximal end, where the proximal end of each shoulder faces the pin portion of the shank-pin unit, whereby the shoulder and pin(s) rotate in unison, and a pair of split collars or a pair of nuts that is connected to the shank-pin unit and faces the distal end of each shoulder, where the plurality of friction stir welding modules are connected to each other whereby the modules rotate in unison to simultaneously make a plurality of parallel welds. In addition, a method of friction stir welding a plurality of joints simultaneously comprising using at least one multi-shouldered friction stir welding tool is provided.

    摘要翻译： 一种多肩摩擦搅拌焊接工具（10），包括在柄针单元上具有多个销部分的整体柄针单元（11），其中多个销部分用于驱动多个接头以执行 在相应的多个接头上进行摩擦搅拌焊接操作，并且其中所述柄针单元的柄部分用于附接到可选的轴向张力杆（19），每个摩擦搅拌焊接模块包括一对肩部（13， 14），其连接到柄针单元，其中每个肩部具有远端和近端，其中每个肩部的近端面向柄销单元的销部分，由此肩部和销子旋转 以及一对分开的套环或一对连接到柄针单元并且面对每个肩部的远端的螺母，其中多个摩擦搅拌焊接模块彼此连接，由此模块以 一致同时做 多个平行焊接。 另外，提供了一种使用至少一个多肩摩擦搅拌焊接工具同时进行摩擦搅拌焊接多个接头的方法。

    SYSTEM AND METHOD FOR JOINING DISSIMILAR MATERIALS
    25.
    发明申请
    SYSTEM AND METHOD FOR JOINING DISSIMILAR MATERIALS 审中-公开
    用于接合不同材料的系统和方法

    公开(公告)号：US20090188206A1

    公开(公告)日：2009-07-30

    申请号：US12193958

    申请日：2008-08-19

    申请人： Israel Stol ,  Trent Chontas

    发明人： Israel Stol ,  Trent Chontas

    IPC分类号： E04B2/32

    CPC分类号： B23K31/027 ,  B23K2101/06 ,  B23K2103/20

    摘要： An assembly includes a first structural member made from a first material, such as aluminum, a second structural member made from a second material, such as magnesium, and adapted to mate and interlock with the first member, and a third structural member made from the first material to facilitate a permanent affixation between the first and second members. The second member fits within the first member and the third member fits within the second member. The second member includes at least one aperture surrounded by a protrusion, and the third member includes at least one aperture that mates and interlocks with the protrusion. A surface of the third member is exposed through the apertures of the first and second members. The first member is welded to the third member through the apertures in order to permanently affix the first and second members to one another without metallurgical altering or local welding of the second member.

    摘要翻译： 一种组件包括由诸如铝的第一材料制成的第一结构构件，由诸如镁的第二材料制成并适于与第一构件配合和互锁的第二结构构件，以及由第一构件制成的第三结构构件 第一材料，以促进第一和第二构件之间的永久固定。 第二构件安装在第一构件内，第三构件适合于第二构件。 第二构件包括由突起围绕的至少一个孔，并且第三构件包括与突起配合和互锁的至少一个孔。 第三构件的表面通过第一和第二构件的孔露出。 第一构件通过孔被焊接到第三构件，以便将第一构件和第二构件永久地固定到彼此而不进行第二构件的冶金改变或局部焊接。

    Laser-hybrid welding with beam oscillation
    27.
    发明授权
    Laser-hybrid welding with beam oscillation 有权
    激光混合焊接与光束振荡

    公开(公告)号：US07154065B2

    公开(公告)日：2006-12-26

    申请号：US10821734

    申请日：2004-04-08

    申请人： Richard P. Martukanitz ,  Israel Stol

    发明人： Richard P. Martukanitz ,  Israel Stol

    IPC分类号： B23K26/00

    CPC分类号： B23K26/26 ,  B23K9/173 ,  B23K26/02 ,  B23K26/082 ,  B23K26/211 ,  B23K26/242 ,  B23K26/244 ,  B23K26/348 ,  B23K2103/10

    摘要： 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.

    摘要翻译： 一种将金属部件焊接在一起的方法，包括沿着一对金属部件之间的界面沿第一方向移动激光束，使得在聚焦光束附近，来自每个部件的金属被蒸发以在熔融的熔池中产生锁孔 金属。 激光束在与第一方向不同（例如横向于）的方向上振荡，使得当孔锁的位置改变时，键孔通过熔融金属池和熔融金属填充到锁眼中。

    Extruded monolithic aluminum trailer landing gear foot and method of making same
    28.
    发明申请
    Extruded monolithic aluminum trailer landing gear foot and method of making same 审中-公开
    挤压单片铝拖车起落架脚及其制作方法

    公开(公告)号：US20060175487A1

    公开(公告)日：2006-08-10

    申请号：US11348532

    申请日：2006-02-06

    申请人： Andrew Trageser ,  Israel Stol

    发明人： Andrew Trageser ,  Israel Stol

    IPC分类号： A47B91/00

    CPC分类号： B21C23/14 ,  B21C23/217 ,  B21C23/32 ,  B21C29/04 ,  B60S9/02

    摘要： This invention discloses a monolithic aluminum foot for use with a tractor trailer landing gear. The monolithic foot has a pocket that is adapted to receive the landing gear and one or more support members extending radially outward from the walls of the pocket. The support members are integrally extruded with the walls of the pocket during the extrusion of the foot. The foot and the landing gear have one or more aligned apertures that are adapted to receive one or more locking members, which lock the foot to the landing gear. This invention also discloses an extrusion method of fabricating monolithic foot in tractor trailer gear.

    摘要翻译： 本发明公开了一种用于拖拉机拖车起落架的单块铝脚。 整体式脚具有适于容纳起落架的凹口和从口袋的壁径向向外延伸的一个或多个支撑构件。 在脚的挤出期间，支撑构件与袋的壁一体地挤压。 脚和起落架具有一个或多个对准的孔，其适于接收一个或多个将脚锁定到起落架的锁定构件。 本发明还公开了一种在拖拉机拖车齿轮中制造整体式脚的挤出方法。

    Multi-shouldered fixed bobbin tools for simultaneous friction stir welding of multiple parallel walls between parts
    29.
    发明申请
    Multi-shouldered fixed bobbin tools for simultaneous friction stir welding of multiple parallel walls between parts 失效
    用于同时摩擦搅拌焊接多个平行壁之间的多肩固定筒管工具

    公开(公告)号：US20060065694A1

    公开(公告)日：2006-03-30

    申请号：US11235584

    申请日：2005-09-26

    申请人： Israel Stol ,  John Cobes

    发明人： Israel Stol ,  John Cobes

    IPC分类号： B23K20/12 ,  B23K37/00

    CPC分类号： B23K37/047 ,  B23K20/1255 ,  B23K37/0408 ,  B23K2101/045

    摘要： 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.

    摘要翻译： 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。

    Advanced friction stir welding tools
    30.
    发明申请
    Advanced friction stir welding tools 有权
    先进的摩擦搅拌焊接工具

    公开(公告)号：US20060043151A1

    公开(公告)日：2006-03-02

    申请号：US11100878

    申请日：2005-04-07

    申请人： Israel Stol ,  John Cobes

    发明人： Israel Stol ,  John Cobes

    IPC分类号： B23K20/12

    CPC分类号： B23K20/1255

    摘要： A friction stir welding tool includes an integral shank-pin unit and a shoulder attached to the shank-pin unit.

    摘要翻译： 摩擦搅拌焊接工具包括整体的柄针单元和附接到柄针单元的肩部。