公开(公告)号：US07819419B2

公开(公告)日：2010-10-26

申请号：US10542633

申请日：2003-12-24

申请人： Shigeki Hayashi ,  Makoto Nagano ,  Tatsuya Hattori ,  Hideyuki Murasato ,  Makoto Sekizuka

发明人： Shigeki Hayashi ,  Makoto Nagano ,  Tatsuya Hattori ,  Hideyuki Murasato ,  Makoto Sekizuka

IPC分类号： B60R21/16

CPC分类号： B60R21/233 ,  B60R21/207 ,  B60R21/23138 ,  B60R21/2338 ,  B60R2021/23382

摘要： An occupant protection device includes an airbag 10 that is inflated with gas from an inflator 20 at a side of an occupant B to protect the body of the occupant B from the shoulder Ba to the lumbar Bd, the airbag 10 having substantially the same vertical dimension as that of a seat back Aa. In this occupant protection device, uninflatable sections 12 and 13 are formed in a vertical center portion 10c of the airbag 10, that is, at a position corresponding to the chest Bb and the abdomen Bc of the occupant B. Accordingly, a region which is thinner than an upper portion 10a and a lower portion 10b of the airbag 10 in a vehicle width direction when the airbag 10 is inflated and that extends substantially parallel to the seat back Aa is formed substantially at the center of the airbag 10.

摘要翻译： 乘员保护装置包括：气囊10，其在来自乘员B侧的充气机20的气体中被充气，以将乘员B的身体从肩部Ba保护到腰部Bd，气囊10具有基本相同的垂直尺寸 如座位Aa那样。 在该乘员保护装置中，在气囊10的垂直中央部10c，即与乘员B的胸部Bb和腹部Bc对应的位置形成有不可充气部12,13。因此， 当安全气囊10膨胀并且基本上平行于座椅靠背Aa延伸的车辆宽度方向上的气囊10的上部10a和下部10b比气囊10的中心大。

公开(公告)号：US20060022441A1

公开(公告)日：2006-02-02

申请号：US10542633

申请日：2003-12-24

申请人： Shigeki Hayashi ,  Makoto Nagano ,  Tatsuya Hattori ,  Hideuyuki Murasato ,  Makoto Sekizuka

发明人： Shigeki Hayashi ,  Makoto Nagano ,  Tatsuya Hattori ,  Hideuyuki Murasato ,  Makoto Sekizuka

IPC分类号： B60R21/16

CPC分类号： B60R21/233 ,  B60R21/207 ,  B60R21/23138 ,  B60R21/2338 ,  B60R2021/23382

摘要： An occupant protection device includes an airbag 10 that is inflated with gas from an inflator 20 at a side of an occupant B to protect the body of the occupant B from the shoulder Ba to the lumbar Bd, the airbag 10 having substantially the same vertical dimension as that of a seat back Aa. In this occupant protection device, uninflatable sections 12 and 13 are formed in a vertical center portion 10c of the airbag 10, that is, at a position corresponding to the chest Bb and the abdomen Bc of the occupant B. Accordingly, a region which is thinner than an upper portion 10a and a lower portion 10b of the airbag 10 in a vehicle width direction when the airbag 10 is inflated and that extends substantially parallel to the seat back Aa is formed substantially at the center of the airbag 10.

摘要翻译： 乘员保护装置包括：气囊10，其在来自乘员B侧的充气机20的气体中被充气，以将乘员B的身体从肩部Ba保护到腰部Bd，气囊10具有基本相同的垂直尺寸 如座位Aa那样。 在该乘员保护装置中，在气囊10的垂直中心部10c，即与乘员B的胸部Bb和腹部Bc对应的位置，形成有不可充气部12,13。因此， 当安全气囊10膨胀并且基本上平行于座椅靠背Aa延伸的气囊10的车宽方向的上部10a和下部10b比基本上形成在气囊10的中心处更薄。

公开(公告)号：US06176543B1

公开(公告)日：2001-01-23

申请号：US09169950

申请日：1998-10-13

申请人： Katsumi Nawata ,  Makoto Sekizuka ,  Atsushi Hiroshige ,  Hiroshi Tamura ,  Hiroki Yamasaki

发明人： Katsumi Nawata ,  Makoto Sekizuka ,  Atsushi Hiroshige ,  Hiroshi Tamura ,  Hiroki Yamasaki

IPC分类号： B60N202

CPC分类号： B60N2/42745 ,  B60N2/1615 ,  B60N2/4228 ,  B60N2/42709

摘要： A flange is formed at an upper edge of a lower arm, and the strength of an upper portion of the lower arm is set to be greater than the strength of a lower portion thereof. A fragile portion is formed in a longitudinally intermediate portion of the lower arm, and when an impact of a predetermined value or greater is applied in the rearward direction of the vehicle during a rear collision of the vehicle, the lower arm is adapted to absorb the impact by undergoing deformation beginning at the fragile portion. In addition, with respect to the load applied to the seat back from the rear by luggage or the like during a front collision of the vehicle, the deformation of the lower arm can be effectively suppressed by the flange.

摘要翻译： 凸缘形成在下臂的上边缘处，并且下臂的上部的强度被设定为大于其下部的强度。 在下臂的纵向中间部形成有脆弱部，当在车辆的后方碰撞期间在车辆的后方施加预定值以上的冲击时，下臂适于吸收 在易碎部分开始发生变形的冲击。 此外，对于在车辆的前方碰撞期间由行李箱等从后方施加到座椅靠背的负载，可以通过凸缘有效地抑制下臂的变形。

公开(公告)号：US20100164207A1

公开(公告)日：2010-07-01

申请号：US12278788

申请日：2007-02-05

申请人： Makoto Sekizuka ,  Takuya Nezaki ,  Atsushi Hiroshige

发明人： Makoto Sekizuka ,  Takuya Nezaki ,  Atsushi Hiroshige

IPC分类号： B60R21/18 ,  B60R21/16

CPC分类号： B60R21/18 ,  B60R2021/0048

摘要： An objective is to inflate an inflation portion to an upward position, corresponding with a temple area of an occupant, at the time of a side impact. At a shoulder portion of a seatback 26 of a vehicle seat 12, there is an inflation-time cross-sectional shape regulation component 22, through which an occupant restraint webbing 16 passes. The occupant restraint webbing 16 has an inflation portion 18 that corresponds with a cephalic region 14H of an occupant 14 at the time of inflation. At the time of inflation of the inflation portion 18, the inflation-time cross-sectional shape regulation component 22 regulates such that a cross-sectional shape of the inflation portion 18 is an oblong shape which is long in a vertical direction. Therefore, an inflated shape of the inflation portion 18 is regulated by the inflation-time cross-sectional shape regulation component 22 at the time of the side impact, and the inflation portion 18 can be caused to inflate up to a position corresponding with a temple portion 14S of the occupant 14. Thus, inertial force in a vehicle lateral direction of the cephalic region 14H of the occupant 14 can be absorbed by the inflation portion 18.

摘要翻译： 目的是在侧面碰撞时将充气部分膨胀到对应于乘员的寺庙区域的向上位置。 在车座12的座椅靠背26的肩部，有一个充气时间横截面形状调节部件22，乘员约束带16穿过。 乘员约束带16具有与充气时乘员14的头部区域14H对应的充气部18。 在膨胀部分18膨胀时，膨胀时间横截面形状调节部件22调节为膨胀部分18的横截面形状是在垂直方向上长的长方形形状。 因此，充气部18的膨胀形状在侧面碰撞时由吹胀时截面形状调节部件22调节，使充气部18膨胀至对应于寺庙的位置 因此，乘员14的头部区域14H的车辆横向的惯性力可被充气部18吸收。

公开(公告)号：US06694225B2

公开(公告)日：2004-02-17

申请号：US10020418

申请日：2001-12-18

申请人： Masami Aga ,  Makoto Sekizuka ,  Shuichi Ishimoto ,  Motomi Iyoda ,  Tomoki Nagao

发明人： Masami Aga ,  Makoto Sekizuka ,  Shuichi Ishimoto ,  Motomi Iyoda ,  Tomoki Nagao

IPC分类号： G05D100

CPC分类号： B60R21/013 ,  B60G2800/9124 ,  B60R16/0233 ,  B60R2021/0018 ,  B60R2021/01306 ,  B60R2021/01322 ,  B60R2021/01325 ,  B60R2021/01327

摘要： A rollover determining apparatus and methods for determining whether a vehicle is about to roll over distinguishes a type of rollover that is likely to occur to the vehicle based on the lateral acceleration of the vehicle and the roll angle of the vehicle. Moreover, a determination is made whether the state of the vehicle indicated by a first quantity corresponding to the distinguished type of rollover is in a rollover region determined by a predetermined threshold line. The apparatus and methods can also change the threshold line in accordance with the magnitude of second quantity that is different from the first quantity and that corresponds to the distinguished type of rollover.

摘要翻译： 用于确定车辆是否将要翻转的翻转判定装置和方法基于车辆的横向加速度和车辆的倾斜角来区分车辆可能发生的翻转类型。 此外，确定由与所识别的翻转类型相对应的第一数量所指示的车辆的状态是否处于由预定阈值线确定的翻转区域。 装置和方法还可以根据与第一数量不同的第二数量的大小来改变阈值线，并且对应于不同类型的翻转。

公开(公告)号：US08226115B2

公开(公告)日：2012-07-24

申请号：US12278788

申请日：2007-02-05

申请人： Makoto Sekizuka ,  Takuya Nezaki ,  Atsushi Hiroshige

发明人： Makoto Sekizuka ,  Takuya Nezaki ,  Atsushi Hiroshige

IPC分类号： B60R21/18

CPC分类号： B60R21/18 ,  B60R2021/0048

摘要： An objective is to inflate an inflation portion to an upward position, corresponding with a temple area of an occupant, at the time of a side impact. At a shoulder portion of a seatback 26 of a vehicle seat 12, there is an inflation-time cross-sectional shape regulation component 22, through which an occupant restraint webbing 16 passes. The occupant restraint webbing 16 has an inflation portion 18 that corresponds with a cephalic region 14H of an occupant 14 at the time of inflation. At the time of inflation of the inflation portion 18, the inflation-time cross-sectional shape regulation component 22 regulates such that a cross-sectional shape of the inflation portion 18 is an oblong shape which is long in a vertical direction. Therefore, an inflated shape of the inflation portion 18 is regulated by the inflation-time cross-sectional shape regulation component 22 at the time of the side impact, and the inflation portion 18 can be caused to inflate up to a position corresponding with a temple portion 14S of the occupant 14. Thus, inertial force in a vehicle lateral direction of the cephalic region 14H of the occupant 14 can be absorbed by the inflation portion 18.

摘要翻译： 目的是在侧面碰撞时将充气部分膨胀到对应于乘员的寺庙区域的向上位置。 在车座12的座椅靠背26的肩部，有一个充气时间横截面形状调节部件22，乘员约束带16穿过。 乘员约束带16具有与充气时乘员14的头部区域14H对应的充气部18。 在膨胀部分18膨胀时，膨胀时间横截面形状调节部件22调节为膨胀部分18的横截面形状是在垂直方向上长的长方形形状。 因此，充气部18的膨胀形状在侧面碰撞时由吹胀时截面形状调节部件22调节，使充气部18膨胀至对应于寺庙的位置 因此，乘员14的头部区域14H的车辆横向的惯性力可被充气部18吸收。

公开(公告)号：US07938441B2

公开(公告)日：2011-05-10

申请号：US12298545

申请日：2007-05-10

申请人： Osamu Fukawatase ,  Makoto Sekizuka

发明人： Osamu Fukawatase ,  Makoto Sekizuka

IPC分类号： B60R21/203

CPC分类号： B60R21/215 ,  B60R21/206 ,  B60R21/237 ,  B60R2021/0051 ,  B60R2021/161 ,  B60R2021/23169

摘要： In a vehicle front structure 12, when there is a frontal collision of a vehicle, an air bag 32 is inflated and deployed to the outside of a column cover 22, and thereby, the knees of a driver are restrained and protected by the air bag 32. A right side wall 28C and a left side wall 28D of a second lower column cover 28 are opened by the air bag 32 inflating and deploying. Consequently, the air bag 32 can be inflated and deployed with certainty to the vehicle right and left sides of the column cover 22.

摘要翻译： 在车辆前部结构体12中，当存在车辆的前方碰撞时，将气囊32充气并展开到列罩22的外侧，由此驾驶员的膝盖受到气囊的约束和保护 第二下柱盖28的右侧壁28C和左侧壁28D被气囊32充气展开而打开。 因此，安全气囊32可以确实地对列车厢22的车辆右侧和左侧进行充气和展开。

公开(公告)号：US20100013200A1

公开(公告)日：2010-01-21

申请号：US12298545

申请日：2007-05-10

申请人： Osamu Fukawatase ,  Makoto Sekizuka

发明人： Osamu Fukawatase ,  Makoto Sekizuka

IPC分类号： B60R21/16

CPC分类号： B60R21/215 ,  B60R21/206 ,  B60R21/237 ,  B60R2021/0051 ,  B60R2021/161 ,  B60R2021/23169

摘要： In a vehicle front structure 12, when there is a frontal collision of a vehicle, an air bag 32 is inflated and deployed to the outside of a column cover 22, and thereby, the knees of a driver are restrained and protected by the air bag 32. A right side wall 28C and a left side wall 28D of a second lower column cover 28 are opened by the air bag 32 inflating and deploying. Consequently, the air bag 32 can be inflated and deployed with certainty to the vehicle right and left sides of the column cover 22.

摘要翻译： 在车辆前部结构体12中，当存在车辆的前方碰撞时，将气囊32充气并展开到列罩22的外侧，由此驾驶员的膝盖受到气囊的约束和保护 第二下柱盖28的右侧壁28C和左侧壁28D被气囊32充气展开而打开。 因此，安全气囊32可以确实地对列车厢22的车辆右侧和左侧进行充气和展开。

公开(公告)号：US07625007B2

公开(公告)日：2009-12-01

申请号：US11706958

申请日：2007-02-16

申请人： Makoto Sekizuka

发明人： Makoto Sekizuka

IPC分类号： B60R21/276

CPC分类号： B60R21/233 ,  B60R21/239 ,  B60R2021/0004 ,  B60R2021/0048 ,  B60R2021/23324

摘要： An airbag device for a vehicle includes a gas supply portion, an airbag body, and a low-pressure portion. When a vehicle collision occurs, the gas supply portion injects gas into an airbag body. The airbag body has a single-chamber structure. When the airbag body receives the gas from the gas supply portion, the airbag body is inflated and deployed toward an occupant to restrain the shoulders of the occupant. The low-pressure portion is provided in the same area of the airbag body, which faces the occupant when the airbag body is inflated and deployed, to protect the occupant's head. When the airbag body is inflated and deployed, the low-pressure portion is inflated such that the pressure in the low-pressure portion is lower than the pressure in the airbag body.

摘要翻译： 用于车辆的气囊装置包括气体供给部，气囊本体和低压部。 当发生车辆碰撞时，气体供给部将气体喷射到气囊体内。 气囊本体具有单室结构。 当气囊主体从气体供给部接收气体时，气囊体向乘员充气并展开，以限制乘员的肩膀。 低压部设置在气囊本体膨胀展开时面向乘员的同一区域，以保护乘客的头部。 当气囊体充气展开时，低压部膨胀，使得低压部的压力低于气囊本体的压力。

公开(公告)号：US20070187932A1

公开(公告)日：2007-08-16

申请号：US11706958

申请日：2007-02-16

申请人： Makoto Sekizuka

发明人： Makoto Sekizuka

IPC分类号： B60R21/237 ,  B60R21/239 ,  B60R21/231

CPC分类号： B60R21/233 ,  B60R21/239 ,  B60R2021/0004 ,  B60R2021/0048 ,  B60R2021/23324

摘要： An airbag device for a vehicle includes a gas supply portion, an airbag body, and a low pressure portion. When a vehicle collision occurs, the gas supply portion injects gas into an airbag body. The airbag body has a single-chamber structure. When the airbag body receives the gas from the gas supply portion, the airbag body is inflated and deployed toward an occupant to restrain the shoulders of the occupant. The low-pressure portion is provided in the same area of the airbag body, which faces the occupant when the airbag body is inflated and deployed, to protect the occupant's head. When the airbag body is inflated and deployed, the low-pressure portion is inflated such that the pressure in the low-pressure portion is lower than the pressure in the airbag body.

摘要翻译： 一种用于车辆的气囊装置包括气体供应部分，气囊本体和低压部分。 当发生车辆碰撞时，气体供给部将气体喷射到气囊体内。 气囊本体具有单室结构。 当气囊主体从气体供给部接收气体时，气囊体向乘员充气并展开，以限制乘员的肩膀。 低压部设置在气囊本体膨胀展开时面向乘员的同一区域，以保护乘客的头部。 当气囊体充气展开时，低压部膨胀，使得低压部的压力低于气囊本体的压力。