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1. 发明申请

WO03053748A8 EXTERNAL AIR BAG OCCUPANT PROTECTION SYSTEM 审中-公开
标题翻译：外部空气袋使用保护系统
公开(公告)号：WO03053748A8
公开(公告)日：2005-03-17
申请号：PCT/US0239061
申请日：2002-12-06
申请人： AUTOMOTIVE SYSTEMS LAB , HU JAILOU , NARWANI GOPAL
发明人： HU JAILOU , NARWANI GOPAL
IPC分类号： B60R21/08 , B60R19/20 , B60R21/00 , B60R21/01 , B60R21/11 , B60R21/13 , B60R21/16 , B60R21/231 , B60R21/233 , B60R21/2338 , B60R21/26 , B60R21/263 , B60R21/36 , B60R21/22 , B60T7/22
CPC分类号： B60R21/013 , B60R19/205 , B60R2021/0006 , B60R2021/0018 , B60R2021/01225 , B60R2021/01231 , B60R2021/01238 , B60R2021/23107 , B60R2021/23324 , B60R2021/23386 , B60R2021/26058 , B60R2021/2633
摘要： An occupant protection system (10) comprises an external air bag system (12) and an associated predictive collision sensing system (14). The external air bag system (12) comprises at least one external air bag inflator module (22) that is mounted in a door (24) proximate to the seating location of the occupant (18) to be protected, and which comprises a plurality of gas generator modules (28) that each provide for a controllable inflation characteristic for inflating an associated inflatable confinement (36), the plurality of which are arranged across the door (24) adjacent to one another, each associated with a different zone (I, II, III, IV, 43) having an associated structural stiffness and level of proximity to the occupant (18). The control of the actuation of various gas generator modules (28) is responsive to the prediction by the predictive collision sensor (26) of both 1) the size (i.e. lateral extent) of an object that is expected to collide with the vehicle (16), and 2) the expected location of the collision. Responsive to a collision with a pole-like object (64) impacting in a relatively less-stiff zone (II, III, 43) of the vehicle (16), the occupant protection system (10) inflates the external air bag system (12) so as to generate forces that cause the vehicle (16) to move relative to the pole-like object (64) so as to deflect the point of impact away from the occupant (18) towards the stiffer zone (I, IV). Responsive to a collision with a barrier-like object (68), the inflatable confinements (36) associated with relatively stiff zones (I, IV, 43), are each inflated to a relatively high level, whereas the inflatable confinements (36) associated with relatively less stiff zones (II, III, 43), are each inflated to a relatively low level, so as to transfer impact energy to the relatively stiff zones (I, IV, 43).
摘要翻译：乘员保护系统（10）包括外部气囊系统（12）和相关联的预测碰撞感测系统（14）。外部气囊系统（12）包括至少一个外部气囊充气机模块（22），其安装在接近待保护的乘员（18）的座位位置的门（24）中，并且包括多个气体发生器模块（28），其各自提供用于使相关联的可充气限制（36）膨胀的可控膨胀特性，所述充气限制（36）彼此相邻地布置成横跨所述门（24），每个与不同的区域 II，III，IV，43）具有相关联的结构刚度和与乘员的接近程度（18）。对各种气体发生器模块（28）的启动的控制响应于预测碰撞传感器（26）的预测，即1）预期与车辆（16）碰撞的物体的尺寸（即横向范围））和2）碰撞的预期位置。响应于与在车辆（16）的相对较低刚度的区域（II，III，43）中撞击的杆状物体（64）的碰撞，乘员保护系统（10）使外部气囊系统（12））以产生使车辆（16）相对于杆状物体（64）移动的力，以便将冲击点偏离乘员（18）朝着刚性区域（I，IV）偏转。响应于与障碍物（68）的碰撞，与相对刚性区域（I，IV，43）相关联的可充气限制（36）各自膨胀到相对较高的水平，而可膨胀的限制（36）相关联相对较少的刚性区域（II，III，43）各自膨胀到相对低的水平，以便将冲击能量转移到相对较硬的区域（I，IV，43）。

2. 发明申请

WO03053748B1 EXTERNAL AIR BAG OCCUPANT PROTECTION SYSTEM 审中-公开
标题翻译：外部安全气囊驾驶员保护系统
公开(公告)号：WO03053748B1
公开(公告)日：2003-09-18
申请号：PCT/US0239061
申请日：2002-12-06
申请人： AUTOMOTIVE SYSTEMS LAB , HU JAILOU , NARWANI GOPAL
发明人： HU JAILOU , NARWANI GOPAL
IPC分类号： B60R21/08 , B60R19/20 , B60R21/00 , B60R21/01 , B60R21/11 , B60R21/13 , B60R21/16 , B60R21/231 , B60R21/233 , B60R21/2338 , B60R21/26 , B60R21/263 , B60R21/36 , B60R21/22 , B60T7/22
CPC分类号： B60R21/013 , B60R19/205 , B60R2021/0006 , B60R2021/0018 , B60R2021/01225 , B60R2021/01231 , B60R2021/01238 , B60R2021/23107 , B60R2021/23324 , B60R2021/23386 , B60R2021/26058 , B60R2021/2633
摘要： An occupant protection system (10) comprises an external air bag system (12) and an associated predictive collision sensing system (14). The external air bag system (12) comprises at least one external air bag inflator module (22) that is mounted in a door (24) proximate to the seating location of the occupant (18) to be protected, and which comprises a plurality of gas generator modules (28) that each provide for a controllable inflation characteristic for inflating an associated inflatable confinement (36), the plurality of which are arranged across the door (24) adjacent to one another, each associated with a different zone (I, II, III, IV, 43) having an associated structural stiffness and level of proximity to the occupant (18). The control of the actuation of various gas generator modules (28) is responsive to the prediction by the predictive collision sensor (26) of both 1) the size (i.e. lateral extent) of an object that is expected to collide with the vehicle (16), and 2) the expected location of the collision. Responsive to a collision with a pole-like object (64) impacting in a relatively less-stiff zone (II, III, 43) of the vehicle (16), the occupant protection system (10) inflates the external air bag system (12) so as to generate forces that cause the vehicle (16) to move relative to the pole-like object (64) so as to deflect the point of impact away from the occupant (18) towards the stiffer zone (I, IV). Responsive to a collision with a barrier-like object (68), the inflatable confinements (36) associated with relatively stiff zones (I, IV, 43), are each inflated to a relatively high level, whereas the inflatable confinements (36) associated with relatively less stiff zones (II, III, 43), are each inflated to a relatively low level, so as to transfer impact energy to the relatively stiff zones (I, IV, 43).
摘要翻译：乘员保护系统（10）包括外部安全气囊系统（12）和相关联的预测碰撞感测系统（14）。外部安全气囊系统（12）包括至少一个外部安全气囊充气器模块（22），其安装在靠近乘员（18）的待保护位置的门（24）中，并包括多个（28），每个气体发生器模块提供用于使相关的可充气限制件（36）膨胀的可控制的膨胀特性，所述可膨胀的限制件多个彼此相邻地布置在门（24）上，每个与不同的区域 II，III，IV，43）具有相关的结构刚度和与乘员（18）接近的水平。对各种气体发生器模块（28）的致动的控制响应于预测性碰撞传感器（26）对以下两者的预测：1）预期与车辆（16）碰撞的物体的尺寸（即横向范围）），以及2）碰撞的预期位置。乘员保护系统（10）响应与撞击在车辆（16）的相对较不刚硬的区域（II，III，43）中的杆状物体（64）的碰撞，使外部安全气囊系统），以便产生使车辆（16）相对于杆状物体（64）移动的力，从而将撞击点从乘员（18）偏转向更硬的区域（I，IV）。响应于与障碍物物体（68）的碰撞，与相对僵硬的区域（I，IV，43）相关联的可膨胀限制区（36）各自被充气至相对较高的高度，而与之相关的可膨胀限制区（36）（II，III，43）相对较硬的区域，每个都膨胀到相对较低的水平，以便将冲击能量传递到相对较硬的区域（I，IV，43）。

3. 发明申请

WO2003053748A1 EXTERNAL AIR BAG OCCUPANT PROTECTION SYSTEM 审中-公开
标题翻译：外部空气袋使用保护系统
公开(公告)号：WO2003053748A1
公开(公告)日：2003-07-03
申请号：PCT/US2002/039061
申请日：2002-12-06
申请人： AUTOMOTIVE SYSTEMS LABORATORY, INC. , HU, Jailou , NARWANI, Gopal
发明人： HU, Jailou , NARWANI, Gopal
IPC分类号： B60R21/00
CPC分类号： B60R21/013 , B60R19/205 , B60R2021/0006 , B60R2021/0018 , B60R2021/01225 , B60R2021/01231 , B60R2021/01238 , B60R2021/23107 , B60R2021/23324 , B60R2021/23386 , B60R2021/26058 , B60R2021/2633
摘要： An occupant protection system (10) comprises an external air bag system (12) and an associated predictive collision sensing system (14). The external air bag system (12) comprises at least one external air bag inflator module (22) that is mounted in a door (24) proximate to the seating location of the occupant (18) to be protected, and which comprises a plurality of gas generator modules (28) that each provide for a controllable inflation characteristic for inflating an associated inflatable confinement (36), the plurality of which are arranged across the door (24) adjacent to one another, each associated with a different zone (I, II, III, IV, 43) having an associated structural stiffness and level of proximity to the occupant (18). The control of the actuation of various gas generator modules (28) is responsive to the prediction by the predictive collision sensor (26) of both 1) the size ( i.e. lateral extent) of an object that is expected to collide with the vehicle (16), and 2) the expected location of the collision. Responsive to a collision with a pole-like object (64) impacting in a relatively less-stiff zone (II, III, 43) of the vehicle (16), the occupant protection system (10) inflates the external air bag system (12) so as to generate forces that cause the vehicle (16) to move relative to the pole-like object (64) so as to deflect the point of impact away from the occupant (18) towards the stiffer zone (I, IV). Responsive to a collision with a barrier-like object (68), the inflatable confinements (36) associated with relatively stiff zones (I, IV, 43), are each inflated to a relatively high level, whereas the inflatable confinements (36) associated with relatively less stiff zones (II, III, 43), are each inflated to a relatively low level, so as to transfer impact energy to the relatively stiff zones (I, IV, 43).
摘要翻译：乘员保护系统（10）包括外部气囊系统（12）和相关联的预测碰撞感测系统（14）。外部气囊系统（12）包括至少一个外部气囊充气机模块（22），其安装在接近待保护的乘员（18）的座位位置的门（24）中，并且包括多个气体发生器模块（28），其各自提供用于使相关联的可充气限制（36）膨胀的可控膨胀特性，所述充气限制（36）彼此相邻地布置成横跨所述门（24），每个与不同的区域 II，III，IV，43）具有相关联的结构刚度和与乘员的接近程度（18）。对各种气体发生器模块（28）的启动的控制响应于预测碰撞传感器（26）的预测，即1）预期与车辆（16）碰撞的物体的尺寸（即横向范围））和2）碰撞的预期位置。响应于与在车辆（16）的相对较低刚度的区域（II，III，43）中撞击的杆状物体（64）的碰撞，乘员保护系统（10）使外部气囊系统（12））以产生使车辆（16）相对于杆状物体（64）移动的力，以便将冲击点偏离乘员（18）朝着刚性区域（I，IV）偏转。响应于与障碍物（68）的碰撞，与相对刚性区域（I，IV，43）相关联的可充气限制（36）各自膨胀到相对高的水平，而可膨胀的限制（36）相关联相对较少的刚性区域（II，III，43）各自膨胀到相对较低的水平，以便将冲击能量转移到相对较硬的区域（I，IV，43）。

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