公开(公告)号：US20090115208A1

公开(公告)日：2009-05-07

申请号：US12254323

申请日：2008-10-20

申请人： Mitsutoshi Kano ,  Makoto Nakanishi ,  Kenji Tamura

发明人： Mitsutoshi Kano ,  Makoto Nakanishi ,  Kenji Tamura

IPC分类号： B60R19/26

CPC分类号： F16F7/12

摘要： Of side wall portions (60a, 60b) of a tubular body portion (52) mainly constituting an impact absorbing member (50), a wider side wall portion (60a) on the vehicle inner side is provided with a projecting rib (70) projects outward in the direction perpendicular to the axis of the body portion. The projecting rib (70) extends from an axial end (52a) adjacent to a mounting plate (54) and parallel to the axial direction of the body portion. Therefore, even when an impact load is applied to the impact absorbing member (50) in an oblique direction with respect to the vehicle to generate a moment load, the existence of the projecting rib (70) prevents the impact absorbing member from falling down laterally. Accordingly, excellent impact-absorbing properties are stably obtained. The projecting rib (70) is formed not to reach the load input side, i.e., the axial end (52b) adjacent to a mounting plate (56), where collapse starts. Therefore, no load increase occurs in a crash initial stage to well maintain impact-energy-absorbing properties.

摘要翻译： 主要构成冲击吸收部件（50）的筒状部（52）的侧壁部（60a，60b），车辆内侧的宽侧壁部（60a）设置有突出肋（70） 向外垂直于主体部分的轴线。 突出肋70从邻近安装板（54）的轴向端部（52a）延伸并且平行于主体部分的轴向方向延伸。 因此，即使当冲击负荷相对于车辆沿倾斜方向施加冲击载荷以产生力矩载荷时，突出肋70的存在防止冲击吸收构件侧向跌落 。 因此，稳定地获得优异的冲击吸收性能。 突出肋（70）形成为不到达负载输入侧，即邻近安装板（56）的轴向端部（52b），其中塌缩开始。 因此，在碰撞初始阶段不会发生负载增加，以保持冲击吸收能力。

公开(公告)号：US07896411B2

公开(公告)日：2011-03-01

申请号：US12254323

申请日：2008-10-20

申请人： Mitsutoshi Kano ,  Makoto Nakanishi ,  Kenji Tamura

发明人： Mitsutoshi Kano ,  Makoto Nakanishi ,  Kenji Tamura

IPC分类号： B60R19/34

CPC分类号： F16F7/12

摘要： Of side wall portions (60a, 60b) of a tubular body portion (52) mainly constituting an impact absorbing member (50), a wider side wall portion (60a) on the vehicle inner side is provided with a projecting rib (70) projects outward in the direction perpendicular to the axis of the body portion. The projecting rib (70) extends from an axial end (52a) adjacent to a mounting plate (54) and parallel to the axial direction of the body portion. Therefore, even when an impact load is applied to the impact absorbing member (50) in an oblique direction with respect to the vehicle to generate a moment load, the existence of the projecting rib (70) prevents the impact absorbing member from falling down laterally. Accordingly, excellent impact-absorbing properties are stably obtained. The projecting rib (70) is formed not to reach the load input side, i.e., the axial end (52b) adjacent to a mounting plate (56), where collapse starts. Therefore, no load increase occurs in a crash initial stage to well maintain impact-energy-absorbing properties.

摘要翻译： 主要构成冲击吸收部件（50）的筒状部（52）的侧壁部（60a，60b），车辆内侧的宽侧壁部（60a）设置有突出肋（70） 向外垂直于主体部分的轴线。 突出肋70从邻近安装板（54）的轴向端部（52a）延伸并且平行于主体部分的轴向方向延伸。 因此，即使当冲击负荷相对于车辆沿倾斜方向施加冲击载荷以产生力矩载荷时，突出肋70的存在防止冲击吸收构件侧向跌落 。 因此，稳定地获得优异的冲击吸收性能。 突出肋（70）形成为不到达负载输入侧，即邻近安装板（56）的轴向端部（52b），其中塌缩开始。 因此，在碰撞初始阶段不会发生负载增加，以保持冲击吸收能力。

公开(公告)号：US08287013B2

公开(公告)日：2012-10-16

申请号：US12929366

申请日：2011-01-19

申请人： Mitsutoshi Kano ,  Makoto Nakanishi ,  Kenji Tamura

发明人： Mitsutoshi Kano ,  Makoto Nakanishi ,  Kenji Tamura

IPC分类号： B60R19/34

CPC分类号： B60R19/34

摘要： Of side wall portions (60a, 60b) of a tubular body portion (52) mainly constituting an impact absorbing member (50), a wider side wall portion (60a) on the vehicle inner side is provided with a projecting rib (70) projects outward in the direction perpendicular to the axis of the body portion. The projecting rib (70) extends from an axial end (52a) adjacent to a mounting plate (54) and parallel to the axial direction of the body portion. Therefore, even when an impact load is applied to the impact absorbing member (50) in an oblique direction with respect to the vehicle to generate a moment load, the existence of the projecting rib (70) prevents the impact absorbing member from falling down laterally. Accordingly, excellent impact-absorbing properties are stably obtained. The projecting rib (70) is formed not to reach the load input side, i.e., the axial end (52b) adjacent to a mounting plate (56), where collapse starts. Therefore, no load increase occurs in a crash initial stage to well maintain impact-energy-absorbing properties.

摘要翻译： 主要构成冲击吸收部件（50）的筒状部（52）的侧壁部（60a，60b），车辆内侧的宽侧壁部（60a）设置有突出肋（70） 向外垂直于主体部分的轴线。 突出肋70从邻近安装板（54）的轴向端部（52a）延伸并且平行于主体部分的轴向方向延伸。 因此，即使当冲击负荷相对于车辆沿倾斜方向施加冲击载荷以产生力矩载荷时，突出肋70的存在防止冲击吸收构件侧向跌落 。 因此，稳定地获得优异的冲击吸收性能。 突出肋（70）形成为不到达负载输入侧，即邻近安装板（56）的轴向端部（52b），其中塌缩开始。 因此，在碰撞初始阶段不会发生负载增加，以保持冲击吸收能力。

公开(公告)号：US20110187135A1

公开(公告)日：2011-08-04

申请号：US12929366

申请日：2011-01-19

申请人： Mitsutoshi Kano ,  Makoto Nakanishi ,  Kenji Tamura

发明人： Mitsutoshi Kano ,  Makoto Nakanishi ,  Kenji Tamura

IPC分类号： B60R19/34

CPC分类号： B60R19/34

摘要： Of side wall portions (60a, 60b) of a tubular body portion (52) mainly constituting an impact absorbing member (50), a wider side wall portion (60a) on the vehicle inner side is provided with a projecting rib (70) projects outward in the direction perpendicular to the axis of the body portion. The projecting rib (70) extends from an axial end (52a) adjacent to a mounting plate (54) and parallel to the axial direction of the body portion. Therefore, even when an impact load is applied to the impact absorbing member (50) in an oblique direction with respect to the vehicle to generate a moment load, the existence of the projecting rib (70) prevents the impact absorbing member from falling down laterally. Accordingly, excellent impact-absorbing properties are stably obtained. The projecting rib (70) is formed not to reach the load input side, i.e., the axial end (52b) adjacent to a mounting plate (56), where collapse starts. Therefore, no load increase occurs in a crash initial stage to well maintain impact-energy-absorbing properties.

公开(公告)号：US20080012386A1

公开(公告)日：2008-01-17

申请号：US11503996

申请日：2006-08-15

申请人： Mitsutoshi Kano ,  Makoto Nakanishi

发明人： Mitsutoshi Kano ,  Makoto Nakanishi

IPC分类号： B62D21/15

CPC分类号： F16F7/12 ,  B60R19/34

摘要： The present invention relates to an impact absorbing member (14L, 14R) for vehicle which has a hollow cylindrical shape and is disposed in a vehicle between a side member (12L, 12R) and a bumper beam (10), and which is axially crushed along an axis of the impact absorbing member by receiving a compressive force into a bellows shape to absorb an impact energy upon deformation, wherein (a) the impact absorbing member includes a main body (20; 80; 90) of a hollow cylindrical shape, and a pair of attaching plates (54, 56) to which both axial ends of the main body are fixedly welded respectively; (b) the main body has, at least one axial end thereof, a flange (68, 70) protruding at least axially and being integrally formed with the main body; (c) the attaching plate has an adhered supporting portion (76) formed in parallel to the flange to be surface contacted therewith; and (d) the main body is fixedly welded to the attaching plate with the flange being surface contacted with the adhered supporting portion.

摘要翻译： 本发明涉及一种具有中空圆柱形状并且设置在侧部件（12L，12R）和保险杠梁（10）之间的车辆中的用于车辆的冲击吸收件（14L，14R），以及 其通过将压缩力接收到波纹管形状以在变形时吸收冲击能量而沿冲击吸收构件的轴线轴向压碎，其中（a）冲击吸收构件包括主体（20; 80; 90） 分别固定在主体的两个轴向端部的一对安装板（54,56）上， （b）所述主体的至少一个轴向端部具有至少沿轴向突出并与主体一体形成的凸缘（68,70）; （c）所述安装板具有与所述凸缘平行地形成为与其表面接触的粘合的支撑部分（76）; 和（d）主体被固定地焊接到安装板上，凸缘与粘附的支撑部分表面接触。

公开(公告)号：US08297668B2

公开(公告)日：2012-10-30

申请号：US12654294

申请日：2009-12-16

申请人： Makoto Nakanishi ,  Mitsutoshi Kano

发明人： Makoto Nakanishi ,  Mitsutoshi Kano

IPC分类号： B60R19/20 ,  B60R19/34

CPC分类号： B60R19/34 ,  F16F7/12

摘要： Flanges (68) are provided on outer sides (in an upper-lower direction) of a pair of narrow side walls (66) of a crash box (50). Each of flanges (68) is provided to be connected to the narrow side wall (66) at the central portion thereof, and the both lateral portions thereof (wing-like flanges (70a, 70b)) extend parallel to the narrow side walls (66) and in the opposite directions relative to each other. Therefore, even when an impact load is applied to the crash box (50) in an oblique direction of the vehicle, owing to disposition of the flanges (68) the crush box (50) is suppressed from lateral falling, so that excellent impact-absorbing property is stably obtained. Because the flanges (68) are formed parallel to the narrow side walls (66), the impact absorbing member can be appropriately prevented from the lateral falling resulted from the impact load acting in an oblique direction of the vehicle, and can be compactified in size. As a result, mountability on a vehicle is improved.

摘要翻译： 法兰（68）设置在碰撞箱（50）的一对窄侧壁（66）的外侧（上下方向）上。 每个凸缘（68）设置成在其中心部分处连接到窄侧壁（66），并且其两个侧部（翼状凸缘（70a，70b））平行于窄侧壁（ 66）并且在相对于彼此的相反方向上。 因此，即使当碰撞箱（50）在车辆的倾斜方向上施加冲击载荷时，由于凸缘（68）的设置，也可以抑制挤压箱（50）的横向下落， 稳定地获得吸收性能。 由于凸缘（68）平行于窄侧壁（66）形成，因此能够适当地防止冲击吸收部件因沿着车辆的倾斜方向的冲击载荷而产生的横向下降，并且能够紧凑化 。 结果，车辆的安装性提高。

公开(公告)号：US07862104B2

公开(公告)日：2011-01-04

申请号：US11503996

申请日：2006-08-15

申请人： Mitsutoshi Kano ,  Makoto Nakanishi

发明人： Mitsutoshi Kano ,  Makoto Nakanishi

IPC分类号： B60R19/18

CPC分类号： F16F7/12 ,  B60R19/34

摘要： The present invention relates to an impact absorbing member (14L, 14R) for vehicle which has a hollow cylindrical shape and is disposed in a vehicle between a side member (12L, 12R) and a bumper beam (10), and which is axially crushed along an axis of the impact absorbing member by receiving a compressive force into a bellows shape to absorb an impact energy upon deformation, wherein (a) the impact absorbing member includes a main body (20; 80; 90) of a hollow cylindrical shape, and a pair of attaching plates (54, 56) to which both axial ends of the main body are fixedly welded respectively; (b) the main body has, at least one axial end thereof, a flange (68, 70) protruding at least axially and being integrally formed with the main body; (c) the attaching plate has an adhered supporting portion (76) formed in parallel to the flange to be surface contacted therewith; and (d) the main body is fixedly welded to the attaching plate with the flange being surface contacted with the adhered supporting portion.

摘要翻译： 本发明涉及一种具有中空圆柱形的车辆的冲击吸收构件（14L，14R），并且设置在侧部构件（12L，12R）和缓冲梁（10）之间的车辆中，并且被轴向压碎 沿着冲击吸收部件的轴线，通过将压缩力接收到波纹管形状以吸收变形时的冲击能量，其中（a）冲击吸收部件包括中空圆柱形状的主体（20; 80; 90） 以及一对安装板（54,56），其主体的两个轴向端部分别被固定地焊接到所述连接板上; （b）所述主体的至少一个轴向端部具有至少沿轴向突出并与主体一体形成的凸缘（68,70）; （c）所述安装板具有与所述凸缘平行地形成为与其表面接触的粘合的支撑部分（76）; 和（d）主体被固定地焊接到安装板上，凸缘与粘附的支撑部分表面接触。

公开(公告)号：US20100164238A1

公开(公告)日：2010-07-01

申请号：US12654294

申请日：2009-12-16

申请人： Makoto Nakanishi ,  Mitsutoshi Kano

发明人： Makoto Nakanishi ,  Mitsutoshi Kano

IPC分类号： B60R19/02

CPC分类号： B60R19/34 ,  F16F7/12

摘要： Flanges (68) are provided on outer sides (in an upper-lower direction) of a pair of narrow side walls (66) of a crash box (50). Each of flanges (68) is provided to be connected to the narrow side wall (66) at the central portion thereof, and the both lateral portions thereof (wing-like flanges (70a, 70b)) extend parallel to the narrow side walls (66) and in the opposite directions relative to each other. Therefore, even when an impact load is applied to the crash box (50) in an oblique direction of the vehicle, owing to disposition of the flanges (68) the crush box (50) is suppressed from lateral falling, so that excellent impact-absorbing property is stably obtained. Because the flanges (68) are formed parallel to the narrow side walls (66), the impact absorbing member can be appropriately prevented from the lateral falling resulted from the impact load acting in an oblique direction of the vehicle, and can be compactified in size. As a result, mountability on a vehicle is improved.

摘要翻译： 法兰（68）设置在碰撞箱（50）的一对窄侧壁（66）的外侧（上下方向）上。 每个凸缘（68）设置成在其中心部分处连接到窄侧壁（66），并且其两个侧部（翼状凸缘（70a，70b））平行于窄侧壁（ 66）并且在相对于彼此的相反方向上。 因此，即使当碰撞箱（50）在车辆的倾斜方向上施加冲击载荷时，由于凸缘（68）的设置，也可以抑制挤压箱（50）的横向下落， 稳定地获得吸收性能。 由于凸缘（68）平行于窄侧壁（66）形成，因此能够适当地防止冲击吸收部件因沿着车辆的倾斜方向的冲击载荷而产生的横向下降，并且能够紧凑化 。 结果，车辆的安装性提高。

公开(公告)号：US09566924B2

公开(公告)日：2017-02-14

申请号：US14768462

申请日：2013-09-12

申请人： Makoto Nakanishi ,  Yutaka Yamada

发明人： Makoto Nakanishi ,  Yutaka Yamada

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

CPC分类号： B60R19/34 ,  B60R2019/247 ,  B60R2019/262

摘要： A vehicle shock absorbing member, which has a tubular shape having a plurality of flat plate-shaped sidewalls and having a closed section, in which, of the plurality of sidewalls, each of a pair of sidewalls located on right and left sides and separated from each other in a lateral direction of a vehicle has a groove portion formed extending in an axial direction of the tubular shape so as to be recessed inward, which is disposed between a vehicle body-side member and a bumper member in such an attitude that the axial direction corresponds to a longitudinal direction of the vehicle, and which, when subjected to a compressive load, is crushed like an a bellows in the axial direction to absorb impact energy, a pair of flat plate-shaped partition walls being formed in the tubular shape integrally with the tubular shape so as to be separated from each other in a vertical direction and so as to couple the pair of sidewalls, and the upper partition wall being tilted downward and the lower partition wall being tilted upward such that an interval between the pair of partition walls decreases closer to an inner side of the vehicle in the lateral direction of the vehicle.

摘要翻译： 一种车辆减震构件，其具有管状形状，具有多个平板状侧壁并且具有封闭部分，多个侧壁中的一对侧壁中的每一个侧壁位于右侧和左侧并且与所述侧壁分离 在车辆的横向方向上彼此相对的方式，具有形成为沿筒状的轴向延伸的槽部，从而向内侧凹入，该槽部以如下方式设置在车体侧部件和保险杠部件之间， 轴向方向对应于车辆的纵向方向，并且当经受压缩载荷时，沿轴向方式像波纹管一样被破碎以吸收冲击能量，一对平板形隔壁形成在管状 与管状形状一体地形成为在垂直方向上彼此分离并且连接所述一对侧壁，并且上隔壁向下倾斜并且下pa 所述间隔壁向上倾斜，使得所述一对分隔壁之间的间隔在所述车辆的横向方向上更靠近所述车辆的内侧。

公开(公告)号：US08795546B2

公开(公告)日：2014-08-05

申请号：US13515358

申请日：2010-12-14

申请人： Jun Takada ,  Hideki Hashimoto ,  Tatsuo Fujii ,  Makoto Nakanishi

发明人： Jun Takada ,  Hideki Hashimoto ,  Tatsuo Fujii ,  Makoto Nakanishi

IPC分类号： C01G49/08 ,  C01G49/06 ,  C04B35/622 ,  H01F1/11 ,  H01F1/34 ,  B82B1/00 ,  B82B3/00 ,  H01F1/42 ,  H01F1/10 ,  C04B35/628 ,  B82Y30/00

CPC分类号： H01F1/344 ,  B82Y30/00 ,  C01G49/06 ,  C01G49/08 ,  C01P2002/02 ,  C01P2002/72 ,  C01P2002/77 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/13 ,  C01P2004/64 ,  C01P2006/42 ,  C04B35/62231 ,  C04B35/62807 ,  C04B2235/3272 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/5284 ,  H01F1/10 ,  H01F1/42 ,  Y10S977/773 ,  Y10S977/811 ,  Y10S977/838

摘要： This invention relates to a magnetic ceramic material comprising, as main components, (a) at least one magnetic iron oxide selected from the group consisting of Fe3O4 and γ-Fe2O3, and (b) an amorphous phase, and a process for producing a magnetic ceramic material, comprising (1) heating a microorganism-derived iron oxide ceramic material containing an iron atom, and (2) reducing the iron oxide ceramic material obtained in Step (1) by heating in the presence of hydrogen gas.

摘要翻译： 本发明涉及一种磁性陶瓷材料，其主要成分为（a）至少一种选自Fe 3 O 4和γ-Fe 2 O 3的磁性氧化铁，和（b）非晶相，以及制备磁性的方法 陶瓷材料，其包括（1）加热含有铁原子的微生物来源的氧化铁陶瓷材料，和（2）通过在氢气存在下加热来还原步骤（1）中得到的氧化铁陶瓷材料。