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1. 发明申请

US20110260433A1 SIDE COLLISION DETECTION SYSTEM AND OCCUPANT RESTRAINT SYSTEM 审中-公开
标题翻译：侧碰撞检测系统和占用系统
公开(公告)号：US20110260433A1
公开(公告)日：2011-10-27
申请号：US13091101
申请日：2011-04-20
申请人： Yasuo Itoga , Kazuya Ooi , Atsushi Mihara , Atsuhiko Oigawa , Hiro Kawaguchi
发明人： Yasuo Itoga , Kazuya Ooi , Atsushi Mihara , Atsuhiko Oigawa , Hiro Kawaguchi
IPC分类号： B60R21/16
CPC分类号： B60R21/0132 , B60R2021/0006
摘要： In order to precisely detect a side collision of a vehicle with a simple configuration, an air bag device has an acceleration sensor which is for detecting a side collision and which is attached to the beam of the vehicle. Hence, in comparison with a case in which a displacement sensor for detecting a side collision is used, the air bag device can have a simplified configuration. Moreover, unlike the displacement sensor, the acceleration sensor needs no adjustment of a positional relationship with a measurement target. Accordingly, the initial adjustment of the air bag device can be carried out within a short time, resulting in a reduction of a production cost of the air bag device.
摘要翻译：为了以简单的结构精确地检测车辆的侧面碰撞，气囊装置具有用于检测侧面碰撞并附着在车辆梁上的加速度传感器。因此，与使用用于检测侧面碰撞的位移传感器的情况相比，气囊装置可以具有简化的构造。此外，与位移传感器不同，加速度传感器不需要调整与测量对象的位置关系。因此，可以在短时间内进行安全气囊装置的初始调整，导致安全气囊装置的制造成本的降低。

2. 发明申请

US20120256405A1 SIDE COLLISION DETECTION SYSTEM, OCCUPANT RESTRAINT SYSTEM AND VEHICLE 审中-公开
标题翻译：侧碰撞检测系统，占用系统和车辆
公开(公告)号：US20120256405A1
公开(公告)日：2012-10-11
申请号：US13440072
申请日：2012-04-05
申请人： YASUO ITOGA , ATSUHIKO OIGAWA , KAZUYA OI , HIROO KAWAGUCHI
发明人： YASUO ITOGA , ATSUHIKO OIGAWA , KAZUYA OI , HIROO KAWAGUCHI
IPC分类号： B60R21/16
CPC分类号： B60R21/0132 , B60R2021/0006
摘要： A control device is provided with a first collision determiner for determining a side collision to a vehicle based on velocity in a direction orthogonal to the advancing direction of the vehicle, and a second collision determiner for determining a side collision to the vehicle based on a displacement amount and displacement velocity of an acceleration sensor provided in a door of the vehicle. When the vehicle is traveling at a relatively high velocity, the control device detects a side collision to the vehicle using the determination result of the first collision determiner and the determination result of the second collision determiner. In addition, when the vehicle is traveling at a low velocity or is stopped, the control device detects a side collision to the vehicle using the determination result of the first collision determiner, without using the determination result of the second collision determiner.
摘要翻译：控制装置具有第一碰撞确定器，用于基于与车辆的前进方向正交的方向上的速度确定与车辆的侧面碰撞;以及第二碰撞确定器，用于基于位移来确定与车辆的侧面碰撞设置在车门上的加速度传感器的量和位移速度。当车辆以相对高的速度行驶时，控制装置使用第一碰撞确定器的确定结果和第二碰撞确定器的确定结果来检测与车辆的侧面碰撞。此外，当车辆以低速行驶或停止时，控制装置使用第一碰撞确定器的确定结果来检测与车辆的侧面碰撞，而不使用第二碰撞确定器的确定结果。

3. 发明申请

US20130062868A1 SUPPORT MEMBER, DETECTION UNIT, SIDE SURFACE COLLISION DETECTION SYSTEM, AND OCCUPANT RESTRAINT SYSTEM 审中-公开
标题翻译：支持会员，检测单元，侧面碰撞检测系统和职业限制系统
公开(公告)号：US20130062868A1
公开(公告)日：2013-03-14
申请号：US13607062
申请日：2012-09-07
申请人： Yasuo ITOGA , Kazuya OOI , Atsushi Mihara , Atsuhiko Oigawa , Hiroo Kawaguchi
发明人： Yasuo ITOGA , Kazuya OOI , Atsushi Mihara , Atsuhiko Oigawa , Hiroo Kawaguchi
IPC分类号： B60R21/16 , G01P15/00
CPC分类号： B60R21/0136 , B60J5/0443 , B60R2021/0006
摘要： An acceleration sensor (40R) for detecting a side surface collision which occurs in a vehicle is mounted on a beam (112) of a door via a support member (50). When a force due to a collision acts on the beam (112), this force is dampened by the support member (50) and thereafter transmitted to the acceleration sensor (40R). As a result, even if the beam (112) moves at an acceleration exceeding the rated input of the acceleration sensor (40R), the acceleration of the acceleration sensor (40R) is suppressed to a level not greater than the rated input. Accordingly, the side surface collision can be detected with high accuracy without using a sensor having a high rated input.
摘要翻译：用于检测在车辆中发生的侧面碰撞的加速度传感器（40R）经由支撑构件（50）安装在门的梁（112）上。当由于碰撞引起的力作用在梁（112）上时，该力被支撑构件（50）阻尼，然后传递到加速度传感器（40R）。结果，即使以超过加速度传感器（40R）的额定输入的加速度移动梁（112），加速度传感器（40R）的加速度被抑制在不大于额定输入的水平。因此，可以高精度地检测侧面碰撞，而不使用具有高额定输入的传感器。

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