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    Method for manufacturing a panel
    1.
    发明授权
    Method for manufacturing a panel 有权
    一种制造面板的方法

    公开(公告)号：EP2105537B1

    公开(公告)日：2011-04-20

    申请号：EP07767548.6

    申请日：2007-06-26

    申请人： Caterpillar SARL

    发明人： UTO, Ryoji

    IPC分类号： E02F9/00 ,  B62D25/10

    CPC分类号： E02F9/0891 ,  B62D25/10 ,  B62D29/002 ,  Y10T428/1376 ,  Y10T428/24496 ,  Y10T428/24661 ,  Y10T428/249953 ,  Y10T428/24996

    摘要： A panel that realizes satisfactory strength, weight reduction and acoustic performance. Panel (17,18) has cavity (22) defined by inside thin sheet (23) fixed to the inside surface of outside thin sheet (21), and the cavity (22) is filled with foam (24). Preferably, the foam (24) consists of a rubber acoustic material of high expansion. For the inside thin sheet (23), not only circumferential edge portion (26) and circumferential side portion (25) for defining the cavity (22) but also recessed portion (27) for increasing the panel strength is draw formed on the side of outside thin sheet (21). The bottom surfaces of the circumferential edge portion (26) and recessed portion (27) of the inside thin sheet (23) are bonded to the outside thin sheet (21) by a thermosetting adhesive.

    DECORATIVE COVER STRUCTURE FOR CONSTRUCTION MACHINE
    3.
    发明公开
    DECORATIVE COVER STRUCTURE FOR CONSTRUCTION MACHINE 有权
    ZIERABDECKUNGSSTRUKTURFÜREINE BAUMASCHINE

    公开(公告)号：EP2246486A1

    公开(公告)日：2010-11-03

    申请号：EP08872774.8

    申请日：2008-12-16

    申请人： Caterpillar SARL

    发明人： UTO, Ryoji ,  OGA, Ryota ,  NISHIYAMA, Shintaro ,  MITSUKAWA, Kouichi

    IPC分类号： E02F9/00

    CPC分类号： E02F9/00 ,  E02F9/0833

    摘要： A construction machine adapted to allow a worker to ascend to and descend from the upper surface of a tank has a decorative cover covering a side face of the tank and devised such that the worker does not step on the decorative cover, and the construction machine is reduced in cost. The upper part of the decorative cover (11) is formed as a tilt surface (11e) having a tile angle on which a worker ascending to and descending from the upper surface (7a) of the flue tank (7) can not step, and the position of the upper end of the tilt surface (11e) is set to a position depressed from the upper surface (7a) of the fuel tank (7) so that the worker cannot step on the decorative cover (11).

    摘要翻译： 适于允许工人从罐的上表面上升和下降的施工机械具有覆盖罐的侧面的装饰盖，并且设计成使得工人不会踩在装饰盖上，施工机器 降低成本。 装饰罩（11）的上部形成为具有瓦片角度的倾斜面（11e），工作人员从烟道箱（7）的上表面（7a）上升和下降的工作不能进行，并且 倾斜面（11e）的上端的位置被设定为从燃料箱（7）的上表面（7a）压下的位置，使得工人不能踩在装饰盖（11）上。