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    Member welding structure, cargo transport vehicle, and cargo transport container
    148.
    发明专利
    Member welding structure, cargo transport vehicle, and cargo transport container 有权
    会员焊接结构，货物运输车辆和货物运输集装箱

    公开(公告)号：JP2013184170A

    公开(公告)日：2013-09-19

    申请号：JP2012049043

    申请日：2012-03-06

    Applicant: Nippon Light Metal Co Ltd ,  日本軽金属株式会社 ,  Nippon Fruehauf Co Ltd ,  日本フルハーフ株式会社

    Inventor： HORI HISASHI ,  YOSHIDA RYO ,  KURAGAMI HISAHIRO ,  KONNO TAKESHI

    IPC: B23K9/00 ,  B62D21/20 ,  B62D33/02 ,  B65D88/12

    CPC classification number: B65D90/02 ,  B23K31/003 ,  B23K31/02 ,  B23K33/00 ,  B23K2201/006 ,  B23K2201/045 ,  B23K2203/10 ,  B62D25/2054 ,  B62D33/046 ,  B62D33/077

    Abstract: PROBLEM TO BE SOLVED: To provide a member welding structure that can decrease the amount of heat input and suppress deformation of the welded section.SOLUTION: A welding structure 3 is of a first member (floor member 30) including an extruded profile and a second member (support frame 50) welded to the first member, and is characterized by the first member having a contacted section 80 at which the second member contacts, and a facing section 81 formed at the end of the contacted section 80, the second member having an abutted section 90 abutted to the facing section 81, and the facing section 81 and abutted section 90 being abutted and welded. The facing section 81 preferably extends in the direction of extrusion of the extruded profile. Also, an expansion section 82 is preferably formed at the rear side of the plate section (bottom plate section 34) of the first member at the position at which the facing section 81 and the abutted section 90 are abutted and welded.

    Abstract translation: 要解决的问题：提供一种可以减少热输入量并抑制焊接部分的变形的部件焊接结构。解决方案：焊接结构3是包括挤压型材的第一部件（地板部件30）和第二部件 焊接到第一构件的构件（支撑框架50），其特征在于，第一构件具有第二构件接触的接触部分80和形成在接触部分80的端部处的面对部分81，第二构件具有 邻接部分90抵靠在面对部分81上，并且面对部分81和邻接部分90被邻接和焊接。 面向部分81优选地在挤压型材的挤出方向上延伸。 此外，优选在面对部81和抵接部90抵接并焊接的位置处，在第一部件的板部（底板部34）的后侧形成有膨胀部82。

    Side member structure of vehicle
    150.
    发明专利
    Side member structure of vehicle 有权
    车辆侧面构件

    公开(公告)号：JP2013166401A

    公开(公告)日：2013-08-29

    申请号：JP2012029162

    申请日：2012-02-14

    Applicant: Toyota Auto Body Co Ltd ,  トヨタ車体株式会社 ,  Toyota Motor Corp ,  トヨタ自動車株式会社

    Inventor： ASADA YUSUKE ,  DOI TAKESHI

    IPC: B62D25/20

    CPC classification number: B62D25/2027 ,  B23K2201/006 ,  B62D21/02 ,  B62D27/023

    Abstract: PROBLEM TO BE SOLVED: To enhance the strength of a joint in a side member structure in which a front side member having a U-shaped cross section opened upward and a rear side member having a cross section opened sideways are coupled through a reinforcement.SOLUTION: A reinforcement 20 has a reinforcement bottom 20a and a pair of right and left reinforcement sides 20b, 20c extending out of the side edge of the reinforcement bottom 20a. The reinforcement 20 is coupled with the front side member and the rear side member in an upward posture opened upward while being astride the front side member 3 and the rear side member 4 so as to compensate for discontinuity V on a ridge line formed in a joint J between the front side member 3 and the rear side member 4.

    Abstract translation: 要解决的问题：为了提高侧面构件结构中的接合强度，其中具有U形横截面的向前开口的前侧构件和具有横向敞开的横截面的后侧构件通过加强件联接。 加强件20具有加强件底部20a和从加强件底部20a的侧边缘延伸出的一对左右加强件侧边20b，20c。 加强件20与前侧构件和后侧构件以朝向前侧构件3和后侧构件4为中心向上开口的向上姿态联接，以补偿形成在接头中的脊线上的不连续度V J在前侧构件3和后侧构件4之间。

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