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    BONNET STRUCTURE OF AUTOMOTIVE VEHICLE
    1.
    发明申请
    BONNET STRUCTURE OF AUTOMOTIVE VEHICLE 有权
    汽车结构

    公开(公告)号：US20160083019A1

    公开(公告)日：2016-03-24

    申请号：US14826726

    申请日：2015-08-14

    Applicant: MAZDA MOTOR CORPORATION

    Inventor： Kohji TAKADA ,  Kozo ISHIZUKA ,  Hirokazu YAMAUCHI ,  Akira MIYAKE ,  Yousuke INAMITSU ,  Hideaki FUJII ,  Takashi HAMADA ,  Soukichi KIKUCHI ,  Atsushi KORIYAMA ,  Tsuyoshi NISHIHARA ,  Izumi SADANAGA

    IPC: B62D25/12 ,  B62D25/10

    CPC classification number: B62D25/12 ,  B60R21/34 ,  B60R2021/343 ,  B62D25/105

    Abstract: A bonnet inner panel includes a central protrusion portion protruding upward in a vehicle elevational view and a rear protrusion portion located in back of the central protrusion portion, which are arranged side by side in a vehicle longitudinal direction, a deep-drawn groove is provided between the both protrusion portions to extend in a vehicle width direction, and a hinge reinforcement is provided to extend from a position beside the rear protrusion portion to a position at a rear end of the central protrusion portion, passing through beside the deep-drawn groove. Thereby, the hinge support rigidity of the rear portion of the bonnet having the central protrusion portion can be increased, so that occurrence of any improper deflection or vibration caused to the bonnet by the traveling vibration, the traveling-air pressure or the like can be prevented.

    Abstract translation: 发动机罩内板包括在车辆前视图中向上突出的中心突起部分和位于中心突出部分的后方的后突出部分，它们沿车辆纵向方向并排设置，深拉槽设置在 两个突出部分在车辆宽度方向上延伸，并且铰链加强件被设置成从后突出部分旁边的位置延伸到中心突出部分的后端的位置，穿过深拉槽旁边。 由此，能够增大具有中央突出部的发动机罩后部的铰链支撑刚性，能够通过行驶振动，行进空气压力等发生对发动机罩的任何不适当的偏转或振动 防止了

    IMPACT ABSORBING STRUCTURE FOR VEHICLES
    2.
    发明申请
    IMPACT ABSORBING STRUCTURE FOR VEHICLES 有权

    公开(公告)号：US20210162939A1

    公开(公告)日：2021-06-03

    申请号：US16770933

    申请日：2018-12-11

    Applicant: MAZDA MOTOR CORPORATION

    Inventor： Chikara KAWAMURA ,  Tsuyoshi NISHIHARA ,  Kazutaka ISHIKURA ,  Hiroaki TAKESHITA ,  Tsuneki SHIMANAKA ,  Taiki YOTSUYANAGI ,  Yoshiaki MURAKAMI

    IPC: B60R19/18 ,  B60R19/30

    Abstract: An impact absorbing structure for a vehicle according to the present invention includes: a resin frame member extending in a vehicle front-rear direction and having an opening portion in a surface thereof on one side in a vehicle width direction; and a strut member disposed in the opening portion of the frame member. The frame member includes a frame body having the opening portion, and a rib protruding at least either upward or downward from the frame body and extending in the vehicle front-rear direction. The strut member is disposed between a pair of opening edges for defining an upper edge and a lower edge of the opening portion and at a position abuttable against the paired opening edges, when the frame member is deformed by input of a load at a time of oblique collision from upward or oblique collision from downward.

    SHOCK ABSORBING MEMBER
    3.
    发明申请
    SHOCK ABSORBING MEMBER 有权

    公开(公告)号：US20210213899A1

    公开(公告)日：2021-07-15

    申请号：US17131965

    申请日：2020-12-23

    Applicant: MAZDA MOTOR CORPORATION

    Inventor： Taiki YOTSUYANAGI ,  Tsuyoshi NISHIHARA ,  Ryo SHIMODA ,  Chikara KAWAMURA ,  Tsuneki SHIMANAKA ,  Kota YOSHIDA

    IPC: B60R19/34 ,  F16F7/00 ,  F16F7/12

    Abstract: A shock absorbing member is provided having a sequential destruction capability and protection against electrolytic corrosion on fastening-fixing portions thereof to be fastened to a bumper reinforcement or a vehicle body. Embodiments include a shock absorbing member between a bumper reinforcement and a vehicle body, including a distal end portion fastened to the bumper reinforcement; a base end flange portion fastened to the vehicle body; and an absorbing member body extending in a vehicle front-rear direction and connecting the distal end portion and the base end flange portion. The absorbing member body includes a carbon fiber-glass reinforced plastic layer. Fastening-fixing portions of the distal end portion and the base end flange portion are composed of glass fiber reinforced plastic layers.

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