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1. 发明申请

US20070235996A1 AIRBAG SYSTEM FOR AN AUTOMOBILE AND METHOD OF OPERATING THE SAME 有权
标题翻译：用于汽车的安全气囊系统及其操作方法
公开(公告)号：US20070235996A1
公开(公告)日：2007-10-11
申请号：US11668118
申请日：2007-01-29
申请人： Hoon Huh , Sang Soon Cho
发明人： Hoon Huh , Sang Soon Cho
IPC分类号： B60K28/10 , B60R21/0136
CPC分类号： B60R21/0136 , B60R21/23 , B60R2021/01006 , B60R2021/01302
摘要： The present invention may provide an airbag system for an automobile and a method of operating the same. The airbag system comprises the following: sensors mounted on a frame member of a the vehicle frame for detecting a crash by sequentially measuring stress wave cause by the crash; an electronic control unit for outputting an actuation signal based on outputs from the sensors; an inflator for generating a gas in response to the actuation signal; and an airbag operatively coupled to the inflator and being deployed by supply of the gas generated from the inflator. The sensors are mounted on the frame member at predetermined intervals in a path, along which the stress waves propagate through the frame member. The electronic control unit outputs the actuation signal when each output from each sensor exceeds a predetermined threshold. The airbag system can remarkably reduce the time required for detecting a crash by measuring the stress waves, which propagate very rapidly through the vehicle frame, thereby deploying the airbag in a timely manner.
摘要翻译：本发明可以提供一种用于汽车的气囊系统及其操作方法。气囊系统包括：安装在车架的框架构件上的传感器，用于通过依次测量碰撞引起的应力波来检测碰撞; 电子控制单元，用于基于来自传感器的输出来输出致动信号; 用于响应于致动信号产生气体的充气机; 以及气囊，其可操作地联接到所述充气机并且通过供应由所述充气机产生的气体来展开。传感器以预定的间隔安装在框架构件上，该路径中的应力波沿该路径传播通过框架构件。当每个传感器的每个输出超过预定阈值时，电子控制单元输出致动信号。气囊系统可以通过测量通过车架快速传播的应力波，从而显着地减少检测碰撞所需的时间，从而及时展开气囊。

2. 发明授权

US08100215B2 Module for detecting a vehicle crash and an airbag deploying system including the same 有权
标题翻译：用于检测车辆碰撞的模块和包括该车辆碰撞的安全气囊部署系统
公开(公告)号：US08100215B2
公开(公告)日：2012-01-24
申请号：US12238610
申请日：2008-09-26
申请人： Hoon Huh , Sang Soon Cho
发明人： Hoon Huh , Sang Soon Cho
IPC分类号： B60K28/10
CPC分类号： B60R21/0136 , B60R19/483 , B60R2021/0004 , B60R2021/0006
摘要： Embodiments of the present invention may provide a module for detecting a vehicle crash. The module includes a housing mounted to a vehicular frame member at one end portion thereof. The module includes first and second rods housed in the housing. The first rod is contacted to the frame member at one end thereof through the one end portion of the housing. The second rod is contacted to the opposite end of the first rod and being disposed between the first rod and the opposite end portion of the housing. The module includes first and second sensors mounted to the first and second rods respectively for detecting a crash by sequentially measuring stress wave caused by the crash. The first sensor detects a stress wave propagating through the first rod and outputting a signal. The second sensor detects a stress wave propagating through the second rod and outputting a signal. The module includes a biasing member disposed between the second rod and the opposite end portion of the housing for biasing the first and second rods toward the frame member. A magnitude of impedance of the first rod is larger than that of the second rod and the magnitude of impedance of the second rod is larger than that of the biasing member. The module can remarkably reduce the elapsed time required for detecting a crash by measuring a stress wave, which propagates very rapidly through a vehicular frame member.
摘要翻译：本发明的实施例可以提供用于检测车辆碰撞的模块。模块包括在其一个端部处安装到车辆框架构件的壳体。模块包括容纳在壳体中的第一和第二杆。第一杆在其一端通过壳体的一个端部与框架构件接触。第二杆与第一杆的相对端接触并且设置在第一杆和壳体的相对端部之间。模块包括分别安装到第一和第二杆的第一和第二传感器，用于通过依次测量由碰撞引起的应力波来检测碰撞。第一传感器检测通过第一杆传播的应力波并输出信号。第二传感器检测通过第二杆传播的应力波并输出信号。模块包括设置在第二杆和壳体的相对端部之间的偏置构件，用于将第一和第二杆朝向框架构件偏压。第一杆的阻抗的大小大于第二杆的阻抗的大小，并且第二杆的阻抗的大小大于偏置构件的阻抗的大小。该模块可以通过测量通过车辆框架构件非常快地传播的应力波来显着地减少检测碰撞所需的经过时间。

3. 发明授权

US07556118B2 Airbag system for an automobile and method of operating the same 有权
标题翻译：汽车安全气囊系统及其运行方法
公开(公告)号：US07556118B2
公开(公告)日：2009-07-07
申请号：US11668118
申请日：2007-01-29
申请人： Hoon Huh , Sang Soon Cho
发明人： Hoon Huh , Sang Soon Cho
IPC分类号： B60R21/01
CPC分类号： B60R21/0136 , B60R21/23 , B60R2021/01006 , B60R2021/01302
摘要： The present invention may provide an airbag system for an automobile and a method of operating the same. The airbag system comprises the following: sensors mounted on a frame member of a the vehicle frame for detecting a crash by sequentially measuring stress wave cause by the crash; an electronic control unit for outputting an actuation signal based on outputs from the sensors; an inflator for generating a gas in response to the actuation signal; and an airbag operatively coupled to the inflator and being deployed by supply of the gas generated from the inflator. The sensors are mounted on the frame member at predetermined intervals in a path, along which the stress waves propagate through the frame member. The electronic control unit outputs the actuation signal when each output from each sensor exceeds a predetermined threshold. The airbag system can remarkably reduce the time required for detecting a crash by measuring the stress waves, which propagate very rapidly through the vehicle frame, thereby deploying the airbag in a timely manner.
摘要翻译：本发明可以提供一种用于汽车的气囊系统及其操作方法。气囊系统包括：安装在车架的框架构件上的传感器，用于通过依次测量碰撞引起的应力波来检测碰撞; 电子控制单元，用于基于来自传感器的输出来输出致动信号; 用于响应于致动信号产生气体的充气机; 以及气囊，其可操作地联接到所述充气机并且通过供应由所述充气机产生的气体来展开。传感器以预定的间隔安装在框架构件上，该路径中的应力波沿该路径传播通过框架构件。当每个传感器的每个输出超过预定阈值时，电子控制单元输出致动信号。气囊系统可以通过测量通过车架快速传播的应力波，从而显着地减少检测碰撞所需的时间，从而及时展开气囊。

4. 发明申请

US20090088921A1 MODULE FOR DETECTING A VEHICLE CRASH AND AN AIRBAG DEPLOYING SYSTEM INCLUDING THE SAME 有权
标题翻译：用于检测车辆碰撞的装置和包括其的安全气囊分配系统
公开(公告)号：US20090088921A1
公开(公告)日：2009-04-02
申请号：US12238610
申请日：2008-09-26
申请人： Hoon Huh , Sang Soon Cho
发明人： Hoon Huh , Sang Soon Cho
IPC分类号： G06F7/00
CPC分类号： B60R21/0136 , B60R19/483 , B60R2021/0004 , B60R2021/0006
摘要： Embodiments of the present invention may provide a module for detecting a vehicle crash. The module includes a housing mounted to a vehicular frame member at one end portion thereof. The module includes first and second rods housed in the housing. The first rod is contacted to the frame member at one end thereof through the one end portion of the housing. The second rod is contacted to the opposite end of the first rod and being disposed between the first rod and the opposite end portion of the housing. The module includes first and second sensors mounted to the first and second rods respectively for detecting a crash by sequentially measuring stress wave caused by the crash. The first sensor detects a stress wave propagating through the first rod and outputting a signal. The second sensor detects a stress wave propagating through the second rod and outputting a signal. The module includes a biasing member disposed between the second rod and the opposite end portion of the housing for biasing the first and second rods toward the frame member. A magnitude of impedance of the first rod is larger than that of the second rod and the magnitude of impedance of the second rod is larger than that of the biasing member. The module can remarkably reduce the elapsed time required for detecting a crash by measuring a stress wave, which propagates very rapidly through a vehicular frame member.
摘要翻译：本发明的实施例可以提供用于检测车辆碰撞的模块。模块包括在其一个端部处安装到车辆框架构件的壳体。模块包括容纳在壳体中的第一和第二杆。第一杆在其一端通过壳体的一个端部与框架构件接触。第二杆与第一杆的相对端接触并且设置在第一杆和壳体的相对端部之间。模块包括分别安装到第一和第二杆的第一和第二传感器，用于通过依次测量由碰撞引起的应力波来检测碰撞。第一传感器检测通过第一杆传播的应力波并输出信号。第二传感器检测通过第二杆传播的应力波并输出信号。模块包括设置在第二杆和壳体的相对端部之间的偏置构件，用于将第一和第二杆朝向框架构件偏压。第一杆的阻抗的大小大于第二杆的阻抗的大小，并且第二杆的阻抗的大小大于偏置构件的阻抗的大小。该模块可以通过测量通过车辆框架构件非常快地传播的应力波来显着地减少检测碰撞所需的经过时间。

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