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    Rotary tool unit, friction stir welding method, double-skin panel assembly, and friction stir welding method for double-skin panel
    68.
    发明专利
    Rotary tool unit, friction stir welding method, double-skin panel assembly, and friction stir welding method for double-skin panel 有权
    旋转工具单元，摩擦焊接方法，双面皮革组件和双面皮革摩擦焊接方法

    公开(公告)号：JP2013027921A

    公开(公告)日：2013-02-07

    申请号：JP2012007218

    申请日：2012-01-17

    Applicant: Nippon Light Metal Co Ltd ,  日本軽金属株式会社 ,  Welding Inst ,  ザ ウェルディング インスティテュート

    Inventor： MARTIN JONATHAN ,  HORI HISASHI ,  SEO NOBUSHIRO

    IPC: B23K20/12

    CPC classification number: B23K20/1255 ,  B23K2201/045

    Abstract: PROBLEM TO BE SOLVED: To provide a welding method with which welding defects can be prevented and with which metal plates can be suitably welded together when a pair of metal plates is welded together using a bobbin tool.SOLUTION: A rotary tool unit 2 includes a bobbin tool 5 formed with a first shoulder 11, a second shoulder 12, and a pin 13 formed between the first shoulder 11 and the second shoulder 12. The rotary tool unit includes: a cylindrical holder 3 affixed to a chuck part 1a of a friction stir device 1; a slide shaft 4 that penetrates to the interior of the holder 3 and rotates integrally with the holder 3; the bobbin tool 5, the first shoulder 11 of which is affixed to the tip of the slide shaft 4; and a slide means 6 formed between the holder 3 and the slide shaft 4 such that the slide shaft 4 slides in the axial direction with respect to the holder 3.

    Abstract translation: 要解决的问题：提供一种焊接方法，当使用筒管工具将一对金属板焊接在一起时，可以防止焊接缺陷和金属板可以适当地焊接在一起的焊接方法。 解决方案：旋转工具单元2包括形成有第一台肩11，第二台肩12和形成在第一台肩11和第二台肩12之间的销钉13的筒管工具5.旋转工具单元包括： 固定在摩擦搅拌装置1的卡盘部1a上的圆筒保持架3; 滑动轴4，其穿过保持器3的内部并与保持器3一体旋转; 筒管工具5，其第一肩部11固定在滑动轴4的前端; 以及形成在保持器3和滑动轴4之间的滑动装置6，使得滑动轴4相对于保持器3在轴向方向上滑动。（C）2013，JPO＆INPIT

    Cooling plate and method of manufacturing the same
    69.
    发明专利
    Cooling plate and method of manufacturing the same 审中-公开
    冷却板及其制造方法

    公开(公告)号：JP2010284693A

    公开(公告)日：2010-12-24

    申请号：JP2009141013

    申请日：2009-06-12

    Applicant: Mitsubishi Heavy Ind Ltd ,  三菱重工業株式会社

    Inventor： TAKAHASHI SATOSHI ,  MATSUSHIMA SEIJI

    IPC: B23K20/12

    CPC classification number: B23K20/122 ,  B23K20/123 ,  B23K2201/045 ,  B23K2201/14 ,  B23K2201/18 ,  B23K2203/10 ,  B23K2203/12 ,  C23C14/3407 ,  F28D1/0308 ,  H01J37/3435 ,  H01J37/3497 ,  Y10T29/49359

    Abstract: PROBLEM TO BE SOLVED: To provide a cooling plate that improves cooling efficiency and attains weight reduction, that has high corrosion resistance and increases work efficiency, and that is configured to reduce manufacturing cost, and also to provide a method of manufacturing the cooling plate. SOLUTION: There is provided a method of manufacturing a cooling plate that comprises: a cooling plate body 2; a groove 3 which is opened and formed on the surface 2a of the cooling plate body 2; a lid member 4 which is arranged so as to block the opening of the groove 3 and which is joined to the cooling plate body 2 by friction stir welding; and a cooling medium passage 1 which has a cross section defined by the groove 3 and the entire rear face 4c of the lid member 4. The method includes: a step of fitting the lid member 4 to the groove 3 and of temporarily attaching the lid member 4 to the cooling plate body 2; and a step of performing the friction stir welding by arranging, after the temporary attaching of the lid member, a revolving center 6a of the friction stir welding tool 6 at a position away by a distance d outward in the width direction from the fitting position between the lid member 4 and the groove 3. The invention also includes the cooling plate manufactured by the method. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：提供一种提高冷却效率和减轻重量的冷却板，其具有高耐腐蚀性和提高工作效率，并且被配置为降低制造成本，并且还提供一种制造方法 冷却板。 解决方案：提供一种制造冷却板的方法，该方法包括：冷却板体2; 在冷却板体2的表面2a上开口形成的槽3; 盖构件4，其被布置成阻挡槽3的开口并且通过摩擦搅拌焊接接合到冷却板主体2; 以及冷却介质通道1，其具有由凹槽3和盖构件4的整个后表面4c限定的横截面。该方法包括：将盖构件4装配到凹槽3并临时附接盖 构件4到冷却板体2; 以及通过将摩擦搅拌焊接工具6的旋转中心6a临时安装在宽度方向上离开宽度方向的距离d的位置之后，将盖摩擦焊接工具6的旋转中心6a从安装位置 盖构件4和槽3.本发明还包括通过该方法制造的冷却板。 版权所有（C）2011，JPO＆INPIT

    Stir-welding method
    70.
    发明专利
    Stir-welding method 有权
    STIR焊接方法

    公开(公告)号：JP2010247235A

    公开(公告)日：2010-11-04

    申请号：JP2010137904

    申请日：2010-06-17

    Applicant: Boeing Co:The ,  ザ・ボーイング・カンパニーThe Boeing Company

    Inventor： YOUNG KEITH A ,  BAUMANN JOHN A ,  WAYMACK KEVIN G

    IPC: B23K20/12 ,  B23K33/00 ,  B23K103/10

    CPC classification number: B23K20/1265 ,  B23K33/00 ,  B23K2201/045 ,  Y10T428/1234 ,  Y10T428/12493

    Abstract: PROBLEM TO BE SOLVED: To solve problems associated with formation of stir-welded T-joints between thin walled ribs and skin sheets. SOLUTION: A method for stir-welding T-joints comprises a step of assembling first and second members (20, 22) and a step of stir-welding them. The first member has a sheet portion (24) of material and the second member has a sheet portion (40) of material and a rib (38) provided on the sheet portion. One of the first member and second member has a tooling portion surrounding the sheet portion of the member. The rib is stir-welded to the sheet portion of the first member in such a state that an edge margin (54) of the rib is positioned between restraining surfaces (37) of the first member. The first and second members are secured to a stir-welding apparatus via the tooling portion while the stir-welding is performed. The method further comprises a step of separating the tooling portion from the first and second members after forming the stir-welded T-joint. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：解决与薄壁肋骨和皮肤片材之间的搅拌焊接T形接头形成有关的问题。 解决方案：一种用于搅拌焊接T形接头的方法包括组装第一和第二构件（20,22）的步骤以及搅拌焊接步骤的步骤。 第一构件具有片材部分（24），第二构件具有片材部分（40）和设置在片材部分上的肋（38）。 第一构件和第二构件中的一个具有围绕构件的片部的工具部分。 在肋状物的边缘（54）位于第一构件的限制表面（37）之间的状态下，将肋条搅拌焊接到第一构件的片材部分。 当进行搅拌焊接时，第一和第二构件通过工具部分固定到搅拌焊接装置。 该方法还包括在形成搅拌焊接的T形接头之后从第一和第二构件分离工具部分的步骤。 版权所有（C）2011，JPO＆INPIT

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