专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08219287B2 System and method for integration of crash signature sensor in vehicle side impact sensing 有权
标题翻译：碰撞签名传感器在车辆侧面碰撞感应中的集成系统和方法
公开(公告)号：US08219287B2
公开(公告)日：2012-07-10
申请号：US12056767
申请日：2008-03-27
申请人： Jialiang Le , Paul Simmons , Manoharprasad K. Rao , Clifford C. Chou
发明人： Jialiang Le , Paul Simmons , Manoharprasad K. Rao , Clifford C. Chou
IPC分类号： B60R21/013
CPC分类号： B60R21/0136 , B60R21/0132 , B60R21/01332 , B60R2021/0006 , B60R2021/0119 , B60R2021/01322
摘要： A system and method for performing side impact sensing in a vehicle including at least one side impact zone is provided. The system comprises a controller and at least one crash signature sensor. The controller is configured to deploy one or more safety restraints in response to at least one crash signature signal. The one crash signature sensor is positioned in the side impact zone. The crash signature sensor is configured to detect an impact with an object at the side impact zone. The crash signature sensor is further configured to generate the crash signature signal which corresponds to measured structural impact energy of the vehicle in the side impact zone deformed by the impact at frequencies above 2 kHz.
摘要翻译：提供了一种用于在包括至少一个侧面碰撞区域的车辆中执行侧面碰撞感测的系统和方法。该系统包括控制器和至少一个碰撞签名传感器。控制器被配置为响应于至少一个碰撞签名信号来部署一个或多个安全约束。一个碰撞标记传感器位于侧面碰撞区域。碰撞签名传感器被配置为检测在侧面碰撞区域处的物体的撞击。碰撞签名传感器被进一步配置成产生碰撞签名信号，其对应于通过在2kHz以上频率处的冲击而变形的侧面撞击区域中车辆的测量结构冲击能量。

2. 发明授权

US5609385A Energy absorbing vehicle pillar structure 失效
标题翻译：能量吸收车柱结构
公开(公告)号：US5609385A
公开(公告)日：1997-03-11
申请号：US623519
申请日：1996-03-28
申请人： Roger P. Daniel , Praful Patel , George G. Lim , Clifford C. Chou
发明人： Roger P. Daniel , Praful Patel , George G. Lim , Clifford C. Chou
IPC分类号： B60R21/02 , B32B1/00 , B32B27/00 , B60R13/02 , B60R21/04 , B62D25/04 , B60R27/00
CPC分类号： B60R21/04 , B60R13/0206 , B60R13/025 , B60R2013/0287 , B60R2021/0414 , B60R2021/0435
摘要： An improved structure is provided for supporting pillars of automotive vehicles which provides energy absorption through provision of three stamped metallic panels (24,26,28) defining first and second energy absorbing chambers (56,58) therebetween and an interior trim cover (30) joined to all the panels and defining a third chamber (62) between it and the interior of the three panels and selected energy absorbing media carried between the trim cover and the interior of the panels. Generally C-shaped spring structures (74) and plastic honeycomb structures (68) are preferred for the energy absorbing media.
摘要翻译：提供了一种改进的结构，用于支撑机动车辆的支柱，其通过设置限定其间的第一和第二能量吸收室（56,58）的三个冲压的金属板（24,26,28）和内部装饰盖（30）来提供能量吸收，连接到所有的面板并且在其与三个面板的内部之间限定第三室（62），并且在装饰罩和面板的内部之间承载的选定的能量吸收介质。通常，C形弹簧结构（74）和塑料蜂窝结构（68）对于能量吸收介质是优选的。

3. 发明授权

US5560672A Energy absorbing beam 失效
标题翻译：吸能梁
公开(公告)号：US5560672A
公开(公告)日：1996-10-01
申请号：US616242
申请日：1996-03-13
申请人： George G. Lim , Clifford C. Chou , Alan A. Kinnelly
发明人： George G. Lim , Clifford C. Chou , Alan A. Kinnelly
IPC分类号： B60R21/04 , B62D25/04 , B60R27/00
CPC分类号： B60R21/04 , B62D25/04 , B60R2021/0435
摘要： An energy absorbing structural member disposed within the passenger compartment of a motor vehicle and including an outer cell and an inner cell. The outer cell of the structural member provides conventional torsional, bending and compressive rigidity necessary for such structural member. Additionally, the inner cell is adapted to plastically deform under a predetermined generally transversely imposed load, the load being substantially insufficient to deform the outer cell.
摘要翻译：一种能量吸收结构构件，其设置在机动车辆的乘客室内并且包括外部单元和内部单元。结构构件的外部单元提供这种结构构件所需的常规扭转，弯曲和压缩刚度。此外，内部电池适于在预定的大体上横向施加的负载下塑性变形，负载基本上不足以使外部电池变形。

4. 发明申请

US20110320091A1 VEHICLE ROLLOVER DETECTION 有权
标题翻译：车辆轮胎检测
公开(公告)号：US20110320091A1
公开(公告)日：2011-12-29
申请号：US13227565
申请日：2011-09-08
申请人： Jialiang Le , Clifford C. Chou , Saeed David Barbat
发明人： Jialiang Le , Clifford C. Chou , Saeed David Barbat
IPC分类号： B60R21/0132
CPC分类号： B60R21/0132 , B60R2021/0018 , B60R2021/01252 , B60R2021/01327
摘要： A system and method for detecting a rollover of a vehicle that includes at least one wheel reaction force sensing device for transmitting wheel reaction force signal indicative of an amount of force exerted on at least one wheel of the vehicle is provided. The system includes a controller operably coupled to the at least one wheel reaction force sensing device and including at least one accelerometer sensor for transmitting the acceleration signal. The controller is configured to determine a first force index in response to the wheel reaction force signal, determine a first lateral acceleration of the vehicle in response to the acceleration signal, compare the first force index to a threshold force index and the first lateral acceleration to a threshold lateral acceleration, and deploy a restraint system based on the comparison.
摘要翻译：提供了一种用于检测车辆的翻转的系统和方法，该系统和方法包括至少一个车轮反作用力感测装置，用于传递指示施加在车辆的至少一个车轮上的力的量的车轮反作用力信号。该系统包括可操作地耦合到至少一个车轮反作用力感测装置并且包括用于传递加速度信号的至少一个加速度计传感器的控制器。控制器被配置为响应于车轮反作用力信号确定第一力指数，响应于加速度信号确定车辆的第一横向加速度，将第一力指数与阈值力指数和第一横向加速度进行比较，以阈值横向加速度，并且基于比较来部署约束系统。

5. 发明授权

US08019511B2 Vehicle rollover detection 有权
标题翻译：车辆翻车检测
公开(公告)号：US08019511B2
公开(公告)日：2011-09-13
申请号：US12125091
申请日：2008-05-22
申请人： Jialiang Le , Clifford C. Chou , Saeed David Barbat
发明人： Jialiang Le , Clifford C. Chou , Saeed David Barbat
IPC分类号： B60R22/00
CPC分类号： B60R21/0132 , B60R2021/0018 , B60R2021/01252 , B60R2021/01327
摘要： A system and method for detecting a rollover of a vehicle that includes at least one wheel reaction force sensing device for transmitting wheel reaction force signals indicative of an amount of force exerted on at least one wheel of the vehicle is provided. The system includes a controller operably coupled to the at least one wheel reaction force sensing device and including at least one accelerometer sensor for transmitting acceleration signals. The controller is configured to determine a first force index in response to the wheel reaction force signals, determine a first lateral acceleration of the vehicle in response to the acceleration signals, compare the first force index to a threshold force index and the first lateral acceleration to a threshold lateral acceleration, and deploy a restraint system based on the comparison.
摘要翻译：提供了一种用于检测车辆的翻转的系统和方法，该系统和方法包括至少一个车轮反作用力感测装置，用于传递指示施加在车辆的至少一个车轮上的力的量的车轮反作用力信号。该系统包括可操作地耦合到至少一个车轮反作用力感测装置并且包括用于传递加速度信号的至少一个加速度计传感器的控制器。控制器被配置为响应于车轮反作用力信号确定第一力指数，响应于加速度信号确定车辆的第一横向加速度，将第一力指数与阈值力指数和第一横向加速度比较，以阈值横向加速度，并且基于比较来部署约束系统。

6. 发明授权

US07922196B2 Sensor integration for airbag deployment 有权
标题翻译：传感器集成安全气囊部署
公开(公告)号：US07922196B2
公开(公告)日：2011-04-12
申请号：US11761048
申请日：2007-06-11
申请人： Jialiang Le , Manoharprasad K. Rao , Clifford C. Chou
发明人： Jialiang Le , Manoharprasad K. Rao , Clifford C. Chou
IPC分类号： B60R21/16
CPC分类号： B60R21/0132 , B60R21/0136 , B60R2021/01322 , B60R2021/01327
摘要： A system and method for deploying one or more airbags in a vehicle is provided. The system comprises a passive detection device, an active detection device and a controller. The passive detection device is configured to present one or more passive signals indicative of the motion of the vehicle after the vehicle has experienced an impact. The active detection device is configured to present suspension information related to the vehicle that is indicative of the motion of the vehicle prior to the vehicle experiencing an impact. The controller is configured to predict vehicle impact and deploy the airbags in response to the suspension information and the one or more passive signals.
摘要翻译：提供了一种用于在车辆中部署一个或多个安全气囊的系统和方法。该系统包括被动检测装置，主动检测装置和控制器。被动检测装置被配置为在车辆经历冲击之后呈现指示车辆的运动的一个或多个被动信号。主动检测装置被配置为在车辆经历冲击之前呈现指示车辆的运动的与车辆相关的悬架信息。控制器被配置为响应于暂停信息和一个或多个被动信号来预测车辆影响并部署安全气囊。

7. 发明授权

US06745139B2 CAE waveform assessor 有权
公开(公告)号：US06745139B2
公开(公告)日：2004-06-01
申请号：US10064760
申请日：2002-08-14
申请人： Clifford C Chou , Jialiang Le , Ping Chen
发明人： Clifford C Chou , Jialiang Le , Ping Chen
IPC分类号： G06G310
CPC分类号： G06F17/5009
摘要： A CAE waveform assessor 10 is provided, including a CAE resultant waveform 12 and a reference waveform 16. The CAE waveform assessor 10 utilizes a time domain assessor 18 to produce a time domain index 22 by comparing the CAE resultant waveform 12 with the reference waveform 16. A frequency domain assessor 20 produces a frequency domain index 24 by comparing the CAE resultant waveform 12 with the reference waveform 16. Finally, an overall assessor 26 combines the time domain index 22 with the frequency domain index 24 to produce an overall index 28:

8. 发明授权

US06282474B1 Method and apparatus for detecting rollover of an automotive vehicle 有权
标题翻译：用于检测机动车辆的翻车的方法和装置
公开(公告)号：US06282474B1
公开(公告)日：2001-08-28
申请号：US09589181
申请日：2000-06-04
申请人： Clifford C. Chou , Fubang Wu , Mukesh J. Amin
发明人： Clifford C. Chou , Fubang Wu , Mukesh J. Amin
IPC分类号： B60R2200
CPC分类号： B60R21/0132 , B60R21/013 , B60R2021/0018 , B60R2021/01306 , B60R2021/01327
摘要： A rollover sensing system (12) that may be used in the determination of when to deploy restraints in the vehicle. The rollover sensing system (12) may include lateral acceleration sensors (32), a roll rate sensor (18) and a roll angle detector (20). A control circuit (16) determines a predetermined rollover threshold in response to the roll rate and roll angle detector (20) and calculates an adjusted threshold as a function of the predetermined rollover threshold and the lateral acceleration. The control circuit (16) generates a control signal in response to the adjusted threshold.
摘要翻译：翻转感测系统（12），其可用于确定何时在车辆中部署约束。侧翻感测系统（12）可以包括横向加速度传感器（32），滚动速率传感器（18）和侧倾角检测器（20）。控制电路（16）响应于滚动速率和滚动角检测器（20）确定预定的翻转阈值，并且计算作为预定翻转阈值和横向加速度的函数的调整后的阈值。控制电路（16）响应调整后的阈值产生控制信号。

9. 发明授权

US4524603A Method of impact testing motor vehicles 失效
标题翻译：汽车碰撞试验方法
公开(公告)号：US4524603A
公开(公告)日：1985-06-25
申请号：US529821
申请日：1983-09-06
申请人： Ashok B. Hargunani , Clifford C. Chou
发明人： Ashok B. Hargunani , Clifford C. Chou
IPC分类号： G01M17/007 , G01N3/30 , G01M17/00
CPC分类号： G01M17/0078
摘要： A method of determining crash deflection data for an automobile at a number of crash speeds of interest in which a single vehicle is impacted at a first speed and the energy absorbed in that impact is determined and the vehicle is impacted at a second, lower speed that results in a total vehicle energy absorption equivalent to that absorbed by the vehicle had it been initially impacted at a desired speed higher than the first speed.
摘要翻译：一种在多个感兴趣的碰撞速度下确定汽车的碰撞偏转数据的方法，其中单个车辆以第一速度冲击并且在该冲击中吸收的能量被确定，并且车辆以第二较低速度导致总车辆能量吸收等于由车辆吸收的总能量吸收，如果其首先以高于第一速度的期望速度受到影响。

10. 发明授权

US07162343B2 Intelligent vehicle rollover detection methods and systems 有权
标题翻译：智能车辆翻转检测方法和系统
公开(公告)号：US07162343B2
公开(公告)日：2007-01-09
申请号：US10943729
申请日：2004-09-17
申请人： Thiag Subbian , David Bauch , Fubang Wu , Mukesh Amin , Clifford C. Chou
发明人： Thiag Subbian , David Bauch , Fubang Wu , Mukesh Amin , Clifford C. Chou
IPC分类号： B60R21/132 , B60R21/13 , G06F17/00
CPC分类号： B60R21/0132 , B60R2021/0018 , B60R2021/01322 , B60R2021/01327
摘要： Intelligent vehicle rollover detection systems and methods are claimed and described. An embodiment may comprise various data sensors to sense various signals and a control circuit to receive the signals. In some embodiments, the control circuit may be adapted to provide a vehicle unstable signal to activate a first occupant restraint system and a rollover detection signal to activate a second occupant restraint system. In some embodiments, the control circuit may also determine an updated threshold and a reduced threshold, and generate a rollover detection signal in response to at least one of the updated threshold and a reduced threshold. Other embodiments are also claimed and described.
摘要翻译：声明和描述智能车辆翻转检测系统和方法。实施例可以包括用于感测各种信号的各种数据传感器和用于接收信号的控制电路。在一些实施例中，控制电路可以适于提供车辆不稳定信号以激活第一乘员约束系统和翻转检测信号以激活第二乘员约束系统。在一些实施例中，控制电路还可以确定更新的阈值和减小的阈值，并且响应于更新的阈值和减小的阈值中的至少一个来生成翻转检测信号。还要求保护和描述其它实施例。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式