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US08927089B2 Sheet material having a concave-convex part, and a vehicle panel and laminated structure using the same 有权
具有凹凸部的片材，车辆用面板和使用其的层叠结构体

  • Patent Title: Sheet material having a concave-convex part, and a vehicle panel and laminated structure using the same
  • Patent Title (中): 具有凹凸部的片材，车辆用面板和使用其的层叠结构体
  • Application No.: US13979106
    Application Date: 2011-12-13
  • Publication No.: US08927089B2
    Publication Date: 2015-01-06
  • Inventor: Masaya Takahashi
  • Applicant: Masaya Takahashi
  • Applicant Address: JP Tokyo
  • Assignee: Uacj Corporation
  • Current Assignee: Uacj Corporation
  • Current Assignee Address: JP Tokyo
  • Agency: J-Tek Law PLLC
  • Agent Jeffrey D. Tekanic; Scott T. Wakeman
  • Priority: JP2011-002767 20110111
  • International Application: PCT/JP2011/078740 WO 20111213
  • International Announcement: WO2012/096085 WO 20120719
  • Main IPC: B32B3/30
  • IPC: B32B3/30 ;  B32B3/00 ;  E04C2/32 ;  B60J5/04 ;  B21D47/00 ;  B62D25/10
Sheet material having a concave-convex part, and a vehicle panel and laminated structure using the same
Abstract:
A sheet material (1) includes a stiffness-increasing concave-convex part (20). A first reference plane (K1), an intermediate reference plane (K3), and a second reference plane (K2) serve as a reference system. First reference areas (213), which have a specific shape, and second reference areas (223), which are all areas other than the first reference areas (213), are disposed in the intermediate reference plane (K3). The concave-convex part (20) is formed of first areas (21) as well as second areas (22) and/or plane areas (23).
Abstract(Chinese):

片材（1）包括刚度增加凹凸部（20）。 第一参考平面（K1），中间参考平面（K3）和第二参考平面（K2）用作参考系。 具有特定形状的第一参考区域（213）和除第一参考区域（213）之外的所有区域的第二参考区域（223）设置在中间参考平面（K3）中。 凹凸部（20）由第一区域（21）以及第二区域（22）和/或平面区域（23）形成。

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