公开(公告)号：US06644726B2

公开(公告)日：2003-11-11

申请号：US10230396

申请日：2002-08-29

申请人： Kanji Fujii ,  Toshiki Takahashi ,  Takaya Okuyama ,  Yoshimi Mizutani

发明人： Kanji Fujii ,  Toshiki Takahashi ,  Takaya Okuyama ,  Yoshimi Mizutani

IPC分类号： B60R2700

CPC分类号： B62D25/2072 ,  B60R19/48

摘要： In a vehicle rear body structure in which a muffler is disposed below a rear cross member disposed to extend transversely below a rear part of the body of a vehicle, a lower end portion 10 of the rear cross member 7 extends downwardly to substantially the same height of that of a lower end portion 4c of a rear bumper face 4a disposed rearward of the rear cross member. Accordingly, it is possible to prevent the generation of heat deformation by protecting from heat related effects from a muffler a lower end portion of a rear bumper which tends to easily heat deform.

摘要翻译： 在车辆后车体结构中，其中消音器设置在横向于车辆后部的后部延伸的后横梁的下方，后横梁7的下端部分10向下延伸到大致相同的高度 设置在后横梁的后方的后保险杠面4a的下端部分4c。 因此，通过防止来自消音器的热相关作用，能够防止发生热变形，后者的容易易发生变形的后保险杠的下端部。

公开(公告)号：US07025396B2

公开(公告)日：2006-04-11

申请号：US11174884

申请日：2005-07-05

申请人： Kazuo Omura ,  Masayuki Shiga ,  Makoto Fukuda ,  Yoshimi Mizutani

发明人： Kazuo Omura ,  Masayuki Shiga ,  Makoto Fukuda ,  Yoshimi Mizutani

IPC分类号： B60R19/02

CPC分类号： B60R19/18

摘要： A vehicle bumper structure includes a cushioning member provided at a rear surface of a rear bumper beam. The cushioning member has upper and lower hollow protrusions of different protrusion lengths extending transversely of the vehicle along the rear surface of the rear bumper beam. The upper hollow protrusion, having a protruding length longer than the protruding length of the lower hollow protrusion, includes a protrusion top with a pair of right and left slit-shaped openings provided on right and left sides of a central portion for allowing easy buckling of the upper protrusion.

摘要翻译： 车辆保险杠结构包括设置在后保险杠梁的后表面的缓冲构件。 缓冲构件具有沿着后保险杠梁的后表面沿着车辆横向延伸的不同突出长度的上下中空突起。 具有比下部中空突起的突出长度长的突出长度的上部中空突起包括突起顶部，其具有设置在中心部分的右侧和左侧的一对左右狭缝形开口，用于允许容易地屈曲 上突起。

公开(公告)号：US20060022472A1

公开(公告)日：2006-02-02

申请号：US11174884

申请日：2005-07-05

申请人： Kazuo Omura ,  Masayuki Shiga ,  Makoto Fukuda ,  Yoshimi Mizutani

发明人： Kazuo Omura ,  Masayuki Shiga ,  Makoto Fukuda ,  Yoshimi Mizutani

IPC分类号： B60R19/03

CPC分类号： B60R19/18

摘要： A vehicle bumper structure includes a cushioning member provided at a rear surface of a rear bumper beam. The cushioning member has upper and lower hollow protrusions of different protrusion lengths extending transversely of the vehicle along the rear surface of the rear bumper beam. The upper hollow protrusion, having a protruding length longer than the protruding length of the lower hollow protrusion, includes a protrusion top with a pair of light and left slit-shaped openings provided on right and left sides of a central portion for allowing easy buckling of the upper protrusion.

摘要翻译： 车辆保险杠结构包括设置在后保险杠梁的后表面的缓冲构件。 缓冲构件具有沿着后保险杠梁的后表面沿着车辆横向延伸的不同突出长度的上下中空突起。 具有比下部中空突起的突出长度长的突出长度的上部中空突起包括突起顶部，其具有设置在中心部分的右侧和左侧上的一对光和左狭缝形开口，用于允许容易地屈曲 上突起。