公开(公告)号：US20050212312A1

公开(公告)日：2005-09-29

申请号：US11088783

申请日：2005-03-25

申请人： Katsuzi Sakuma ,  Shinichi Haneda ,  Kazunari Azuchi ,  Kiyoichi Kita ,  Gen Nishida

发明人： Katsuzi Sakuma ,  Shinichi Haneda ,  Kazunari Azuchi ,  Kiyoichi Kita ,  Gen Nishida

IPC分类号： B60R19/24 ,  B60R19/18 ,  B60R19/34 ,  B60R21/00

CPC分类号： B60R19/34 ,  B60R2019/182 ,  B60R2021/0009

摘要： A bumper apparatus for a vehicle includes a bumper reinforcement extending in a vehicle width direction and a bumper stay fastened to one side of the bumper reinforcement and including a body extending in a front-rear direction of a vehicle and a first plate fastened to one end of the body. The first plate includes a contacting surface portion provided along the bumper reinforcement, a slanting surface portion branching from the bumper reinforcement, a first flange portion extending outside the body of the bumper stay, and second flange portions provided at both side ends of the first plate contacting with side surfaces of the body of the bumper stay.

摘要翻译： 一种用于车辆的保险杠装置包括沿车辆宽度方向延伸的保险杠加强件和紧固在保险杠加强件的一侧的保险杠支架，并且包括沿车辆的前后方向延伸的本体和固定到一端的第一板 的身体。 第一板包括沿着保险杠加强件设置的接触表面部分，从保险杠加强件分支的倾斜表面部分，延伸在保险杠撑杆主体外侧的第一凸缘部分和设置在第一板的两个侧端处的第二凸缘部分 与保险杠座的身体的侧表面接触。

公开(公告)号：US06971694B2

公开(公告)日：2005-12-06

申请号：US11088783

申请日：2005-03-25

申请人： Katsuzi Sakuma ,  Shinichi Haneda ,  Kazunari Azuchi ,  Kiyoichi Kita ,  Gen Nishida

发明人： Katsuzi Sakuma ,  Shinichi Haneda ,  Kazunari Azuchi ,  Kiyoichi Kita ,  Gen Nishida

IPC分类号： B60R19/24 ,  B60R19/18 ,  B60R19/34 ,  B60R21/00

CPC分类号： B60R19/34 ,  B60R2019/182 ,  B60R2021/0009

摘要： A bumper apparatus for a vehicle includes a bumper reinforcement extending in a vehicle width direction and a bumper stay fastened to one side of the bumper reinforcement and including a body extending in a front-rear direction of a vehicle and a first plate fastened to one end of the body. The first plate includes a contacting surface portion provided along the bumper reinforcement, a slanting surface portion branching from the bumper reinforcement, a first flange portion extending outside the body of the bumper stay, and second flange portions provided at both side ends of the first plate contacting with side surfaces of the body of the bumper stay.

摘要翻译： 一种用于车辆的保险杠装置包括沿车辆宽度方向延伸的保险杠加强件和紧固在保险杠加强件的一侧的保险杠支架，并且包括沿车辆的前后方向延伸的本体和固定到一端的第一板 的身体。 第一板包括沿着保险杠加强件设置的接触表面部分，从保险杠加强件分支的倾斜表面部分，延伸在保险杠撑杆主体外侧的第一凸缘部分和设置在第一板的两个侧端处的第二凸缘部分 与保险杠座的身体的侧表面接触。

公开(公告)号：US06209934B1

公开(公告)日：2001-04-03

申请号：US09557227

申请日：2000-04-25

申请人： Katsuzi Sakuma ,  Tsuyoshi Kamiya ,  Shinichi Haneda ,  Kazunari Azuchi ,  Toshiyuki Inagaki ,  Taku Matsutani ,  Kazunobu Nuno

发明人： Katsuzi Sakuma ,  Tsuyoshi Kamiya ,  Shinichi Haneda ,  Kazunari Azuchi ,  Toshiyuki Inagaki ,  Taku Matsutani ,  Kazunobu Nuno

IPC分类号： B60R1902

CPC分类号： B60R19/18 ,  B60R2019/182

摘要： To promote a function of absorbing impact energy produced by deforming a reinforcement member, at bond portions of a reinforcement member (10) intersecting with a front and a rear wall portion (11, 12) and an upper and a lower wall portion (13, 14), there are provided circular arc faces on outer sides of the bond portions having radii of curvature R1 are larger than radii of curvature R2 of circular arc faces on inner sides thereof.

摘要翻译： 为了提高吸收由加强构件变形而产生的冲击能的功能，在与前壁部和后壁部（11,12）相交的加强部件（10）的接合部和上壁部和下壁部（13， 如图14所示，在具有曲率半径R1的接合部的外侧设置圆弧面大于其内侧的圆弧面的曲率半径R2。

公开(公告)号：US07000975B2

公开(公告)日：2006-02-21

申请号：US10509761

申请日：2003-04-21

申请人： Shinichi Haneda ,  Kiyoichi Kita ,  Kazunari Azuchi

发明人： Shinichi Haneda ,  Kiyoichi Kita ,  Kazunari Azuchi

IPC分类号： B60R19/02

CPC分类号： B60R19/26 ,  B60R2019/242

摘要： A bumper device, wherein the front wall part (5) and the rear wall part (6) of a bumper stay (4) disposed between a bumper reinforcement (2) and a side member (3) and connected to each other through a plurality of ribs (7, 8, 9,10), the inner and outer ribs (7, 8) diverge forward, a projected part (11) extending inward is provided on the inner rib (7), and the width dimension (11) of the front wall part (5) is formed larger than the width dimension (12) of the rear wall part (6), whereby the inner rib (7) of the plurality of ribs (side walls) disposed between the bumper reinforcement and the side member of a vehicle body to connect the front and rear walls of the bumper stay to each other can be prevented from being bent inward.

摘要翻译： 一种保险杠装置，其中设置在保险杠加强件（2）和侧部件（3）之间的保险杠支柱（4）的前壁部分（5）和后壁部分（6）通过多个 的肋（7,8,9,10），内肋和外肋（7,8）向前发散，向内延伸的突出部分（11）设置在内肋（7）上，宽度尺寸（11） 形成为比后壁部（6）的宽度尺寸（12）大的前壁部（5）的内肋（7），由此设置在保险杠加强件和 可以防止将保险杠支柱的前壁和后壁彼此连接的车身侧面构件向内弯曲。

公开(公告)号：US06712411B2

公开(公告)日：2004-03-30

申请号：US10206327

申请日：2002-07-29

申请人： Terutsugu Gotanda ,  Shinichi Haneda ,  Kazuo Mori ,  Kazunari Azuchi ,  Kiyoichi Kita ,  Kazunobu Nuno

发明人： Terutsugu Gotanda ,  Shinichi Haneda ,  Kazuo Mori ,  Kazunari Azuchi ,  Kiyoichi Kita ,  Kazunobu Nuno

IPC分类号： B60R1928

CPC分类号： B60R19/24

摘要： A bumper device can reduce a weight of a reinforcement member more than a weight of a conventional reinforcement member while sufficiently absorbing a given impact energy. A size “b” between both side mounting portions where the reinforcement member is mounted on a stay is set greater than a size “a” between both side longitudinal wall portions of a side frame, both outer longitudinal walls of the stay are inclined such that both outer longitudinal walls are opened toward the reinforcement member, and the distance between the inner longitudinal walls is set substantially equal to the distance between the both side longitudinal wall portions of the side frame.

摘要翻译： 保险杠装置可以在充分吸收给定的冲击能的同时减轻加强构件的重量而不是常规增强构件的重量。 在加强件安装在支架上的两侧安装部之间的尺寸“b”被设定为大于侧框架的两侧纵壁部之间的尺寸“a”，保持架的两个外纵向壁均倾斜，使得 两个外纵向壁都朝向加强件打开，并且内纵壁之间的距离被设定为基本等于侧框架的两侧纵壁部分之间的距离。

公开(公告)号：US06467831B2

公开(公告)日：2002-10-22

申请号：US09940647

申请日：2001-08-29

申请人： Kazuo Mori ,  Tsuyoshi Kamiya ,  Shinichi Haneda ,  Terutsugu Gotanda ,  Kazunari Azuchi ,  Kiyoichi Kita ,  Kazunobu Nuno

发明人： Kazuo Mori ,  Tsuyoshi Kamiya ,  Shinichi Haneda ,  Terutsugu Gotanda ,  Kazunari Azuchi ,  Kiyoichi Kita ,  Kazunobu Nuno

IPC分类号： B60R1424

CPC分类号： B60R19/18 ,  B60R2019/1826

摘要： A bumper apparatus for a vehicle includes a first reinforcement, and a second reinforcement extending in the vehicle width-wise direction. The second reinforcement has a first outer wall at a side remote relative to the vehicle body, an inner wall at a near side relative to the vehicle body, and a first top wall and a first bottom wall connecting the first outer wall with the inner wall. The second reinforcement further includes two end portions and an intermediate portion located between the end portions, with both end portions being fixed to the vehicle body via the first reinforcement. At least a portion of the inner wall disposed in the intermediate portion being caved in to gradually approach toward the first outer wall from the both end portions.

摘要翻译： 用于车辆的保险杠装置包括第一加强件和沿车辆宽度方向延伸的第二加强件。 第二加强件具有在相对于车身的远侧的第一外壁，相对于车身的近侧的内壁，以及将第一外壁与内壁连接的第一顶壁和第一底壁 。 第二加强件还包括两个端部和位于端部之间的中间部分，两个端部经由第一加强件固定到车身上。 设置在中间部分中的内壁的至少一部分被从两端部逐渐接近第一外壁。

公开(公告)号：US20050212311A1

公开(公告)日：2005-09-29

申请号：US11088865

申请日：2005-03-25

申请人： Shinichi Haneda ,  Kazunari Azuchi ,  Kiyoichi Kita

发明人： Shinichi Haneda ,  Kazunari Azuchi ,  Kiyoichi Kita

IPC分类号： B60D1/14 ,  B60R19/48

CPC分类号： B60D1/56 ,  B60D1/565

摘要： A bumper reinforcement for a vehicle includes a front wall portion, a rear wall portion, a pair of vertically spaced connecting walls interposed between the front wall portion and the rear wall portion for establishing rigid connections therebetween, and a tow hook attachment member including a hollow body and at least one flange, the hollow body being penetrated through the front and rear wall portions, and the at least one flange being formed integrally with the hollow body to extend along an external surface of the rear wall portion, and secured to the external surface of the rear wall portion.

摘要翻译： 一种用于车辆的保险杠加强件包括前壁部分，后壁部分，插入在前壁部分和后壁部分之间的一对垂直间隔的连接壁，用于在其间建立刚性连接;以及牵引钩附接部件，其包括中空 本体和至少一个凸缘，中空体穿过前后壁部分，并且至少一个凸缘与中空体一体地形成，以沿着后壁部分的外表面延伸并且固定到外部 后壁部分的表面。

公开(公告)号：US07137658B2

公开(公告)日：2006-11-21

申请号：US11088865

申请日：2005-03-25

申请人： Shinichi Haneda ,  Kazunari Azuchi ,  Kiyoichi Kita

发明人： Shinichi Haneda ,  Kazunari Azuchi ,  Kiyoichi Kita

IPC分类号： B60R19/48

CPC分类号： B60D1/56 ,  B60D1/565

摘要： A bumper reinforcement for a vehicle includes a front wall portion, a rear wall portion, a pair of vertically spaced connecting walls interposed between the front wall portion and the rear wall portion for establishing rigid connections therebetween, and a tow hook attachment member including a hollow body and at least one flange, the hollow body being penetrated through the front and rear wall portions, and the at least one flange being formed integrally with the hollow body to extend along an external surface of the rear wall portion, and secured to the external surface of the rear wall portion.

摘要翻译： 一种用于车辆的保险杠加强件包括前壁部分，后壁部分，插入在前壁部分和后壁部分之间的一对垂直间隔的连接壁，用于在其间建立刚性连接;以及牵引钩附接部件，其包括中空 本体和至少一个凸缘，中空体穿过前后壁部分，并且至少一个凸缘与中空体一体地形成，以沿着后壁部分的外表面延伸并且固定到外部 后壁部分的表面。

公开(公告)号：US06808215B2

公开(公告)日：2004-10-26

申请号：US10694817

申请日：2003-10-29

申请人： Katsuji Sakuma ,  Shinichi Haneda ,  Kiyoichi Kita ,  Kazunari Azuchi ,  Taku Matsutani

发明人： Katsuji Sakuma ,  Shinichi Haneda ,  Kiyoichi Kita ,  Kazunari Azuchi ,  Taku Matsutani

IPC分类号： B60R1902

CPC分类号： B60R19/34

摘要： According to the current invention, a bumper apparatus for vehicle comprises a bumper reinforcement made of an extruded aluminum base alloy material being formed in cross-section having two separated vertical portions, an upper horizontal rib, an intermediate horizontal rib, and a lower horizontal rib provided therebetween, each end of the upper, intermediate and lower horizontal ribs are connected to upper portions, middle portions and lower portions of the vertical portions respectively. In this configuration, the thickness of the intermediate rib is thicker than the thicknesses of the upper rib and the lower rib to make the upper rib and the lower rib be buckled to deform earlier than the intermediate rib when load is applied to the bumper apparatus, and the thickness of the intermediate rib is not more than to make a strength of the bumper apparatus be over a vehicle body tolerable force. Thus, an impact energy is absorbed by deforming the upper rib and the lower rib, the intermediate plate member, the crush box in order, and finally the intermediate rib.

摘要翻译： 根据本发明，一种用于车辆的保险杠装置包括由挤压的铝基合金材料制成的保险杠加强件，其横截面形成为具有两个分离的垂直部分，上部水平肋，中间水平肋和下部水平肋 设置在其间，上，中，下水平肋的各端分别连接到垂直部分的上部，中部和下部。 在这种构造中，中间肋的厚度比上肋和下肋的厚度厚，使得当将负荷施加到保险杠装置时使上肋和下肋弯曲变形比中间肋更早变形， 并且中间肋的厚度不大于使保险杠装置的强度超过车体容许力。 因此，通过使上肋和下肋，中间板构件，粉碎盒依次变形，最后中间肋来使冲击能量被吸收。

公开(公告)号：US20050104393A1

公开(公告)日：2005-05-19

申请号：US10509761

申请日：2003-04-21

申请人： Shinishi Haneda ,  Kiyoichi Kita ,  Kazunari Azuchi

发明人： Shinishi Haneda ,  Kiyoichi Kita ,  Kazunari Azuchi

IPC分类号： B60R19/24 ,  B60R19/26 ,  B60R19/34

CPC分类号： B60R19/26 ,  B60R2019/242

摘要： A bumper device, wherein the front wall part (5) and the rear wall part (6) of a bumper stay (4) disposed between a bumper reinforcement (2) and a side member (3) and connected to cach other through a plurality of ribs (7, 8, 9, 10), the inner and outer ribs (7, 8) diverge forward, a projected part (11) extending inward is provided on the inner rib (7), and the width dimension (11) of the front wall part (5) is formed larger than the width dimension (12) of the rear wall part (6), whereby the inner rib (7) of the plurality of ribs (side walls) disposed between the bumper reinforcement and the side member of a vehicle body to connect the front and rear walls of the bumper stay to each other can be prevented from being bent inward.

摘要翻译： 一种保险杠装置，其中设置在保险杠加强件（2）和侧部件（3）之间的保险杠支柱（4）的前壁部分（5）和后壁部分（6），并且通过多个 的肋（7,8,9,10），内和外肋（7,8）向前发散，在内肋（7）上设置有向内延伸的突出部（11），宽度尺寸（11） 形成为比后壁部（6）的宽度尺寸（12）大的前壁部（5）的内肋（7），由此设置在保险杠加强件和 可以防止将保险杠支柱的前壁和后壁彼此连接的车身侧面构件向内弯曲。