公开(公告)号：US5708584A

公开(公告)日：1998-01-13

申请号：US525218

申请日：1995-09-08

申请人： Ayumu Doi ,  Yasunori Yamamoto ,  Hideki Nishitake ,  Tomohiko Adachi

发明人： Ayumu Doi ,  Yasunori Yamamoto ,  Hideki Nishitake ,  Tomohiko Adachi

IPC分类号： G01C3/06 ,  B60K31/00 ,  B60R21/00 ,  B60T7/12 ,  B60T7/22 ,  B60T8/172 ,  B60W10/00 ,  B60W10/18 ,  B60W10/184 ,  B60W30/00 ,  B60W30/16 ,  G05D1/02 ,  G08G1/16 ,  B60T8/32

CPC分类号： B60K31/0008 ,  B60T7/22 ,  B60T8/172 ,  B60T2201/02

摘要： In a vehicle running mode detecting system, a relative speed of a vehicle, equipped with the vehicle running mode detecting system, to a forward object is calculated on the basis of a time elapsed from a reference time based on which the time elapsed is measured and a change in the distance between the vehicle and the forward object during the time elapsed. Whether the vehicle is running in a constant distance mode where the distance between the vehicle and the forward object is kept substantially constant or in a varying distance mode where the vehicle is accelerating or decelerating relative to the forward object and the distance between the vehicle and the forward object is varying is determined on the basis of the change in the distance between the vehicle and the forward object. The reference time is updated less frequently when the vehicle is running in the constant distance mode than when the vehicle is running in the varying distance mode.

摘要翻译： 在车辆行驶模式检测系统中，基于从测量经过时间的基准时间起经过的时间，计算装备有车辆行驶模式检测系统的车辆的相对速度到正向物体， 在经过时间之间车辆与正向物体之间的距离的变化。 车辆是否以恒定距离模式行驶，其中车辆和前方物体之间的距离保持基本恒定或者车辆相对于前方物体加速或减速的变化距离模式以及车辆与前方物体之间的距离 基于车辆与正向物体之间的距离的变化来确定正向物体变化。 当车辆以恒定距离模式运行时，参考时间的更新频率比在车辆以变化距离模式行驶时更短。

公开(公告)号：US5072966A

公开(公告)日：1991-12-17

申请号：US666870

申请日：1991-03-08

申请人： Hideki Nishitake ,  Toshihiro Ishikawa ,  Haruhisa Kore ,  Kenichi Okuda ,  Kazuhiro Murashige

发明人： Hideki Nishitake ,  Toshihiro Ishikawa ,  Haruhisa Kore ,  Kenichi Okuda ,  Kazuhiro Murashige

IPC分类号： B60R21/01 ,  B60R21/16 ,  B60R21/21 ,  B60R21/231 ,  B60R21/233 ,  B60R21/2342 ,  B60R21/26 ,  B60R21/264

CPC分类号： B60R21/23138 ,  B60R21/01512 ,  B60R21/21 ,  B60R2021/01034 ,  B60R2021/23107 ,  B60R2021/23332 ,  B60R2021/26058 ,  B60R2021/2648 ,  B60R21/2342

摘要： An energy absorbing structure for a vehicle body side portion, includes a pair of vehicle body members constituting two side portions of a vehicle body, a pair of collision detection sensors for respectively detecting collisions on two side surfaces of the vehicle body, one air bag which is mounted in each vehicle body member, can be unfolded toward the interior of a passenger room, and can receive at least one passenger who is moved sideways by a side collision in an unfolded state, a timing varying unit for changing unfolding timings of the two air bags in accordance with a side-collision direction on the basis of detection results from the collision detection sensors, and an air bag unfolding device for unfolding the air bags in accordance with the unfolding timings set by the timing varying unit.

摘要翻译： 一种用于车体侧部分的能量吸收结构，包括构成车身两侧部分的一对车身构件，用于分别检测车身两侧面的碰撞的一对碰撞检测传感器，一个气囊， 安装在每个车身构件中，可以朝向乘客室的内部展开，并且可以接收至少一个在展开状态下由侧面碰撞侧向移动的乘客，用于改变两者的展开定时的定时改变单元 根据来自碰撞检测传感器的检测结果，根据侧面碰撞方向的气囊，以及根据由定时改变单元设定的展开定时来展开气囊的气囊展开装置。