发明名称 VEHICLE BUMPER
摘要 <P>PROBLEM TO BE SOLVED: To provide a vehicle bumper which is manufactured with small manufacturing man-hours, and capable of unifying an energy absorption amount over an extensive range along the vehicle width direction. <P>SOLUTION: A bumper absorber 9 has a squared C-shaped cross section constituted of: a vertical surface which extends in the vertical direction and along the vehicle width direction; and an upper surface 12 and a lower surface which extend backwardly from upper and lower ends of the vertical surface. The bumper absorber 9 is configured in such a manner that the upper surface 12 and the lower surface are supported by a bumper reinforcement 10 through a plurality of mounting members 23-27, and the pitch of the mounting members adjacent to each other in the vehicle width direction is set so as to decrease from each end 9b in the vehicle width direction toward the center 9a thereof in the vehicle width direction. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012081837(A) 申请公布日期 2012.04.26
申请号 JP20100228568 申请日期 2010.10.08
申请人 NISSAN MOTOR CO LTD 发明人 ASHITANI HODAKA;KUSHIMA KAZUSANE;AOKI TERUAKI;KUGAYA TAKUJI;ISHIDA TAKAHIDE;NAGARA KUNSHI;OIKI DAISUKE;IKEDA TARO;TSURUTA MASARU;YOTSUNAGA YASUO;EBARA SHUNSUKE;MIZUTANI NORIMASA;SYLVAN DAVID;IWAI NOBUHIRO
分类号 B60R19/18;B60R19/48 主分类号 B60R19/18
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