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1. 发明申请

WO2010006075A1 HELMET BLASTOMETER 审中-公开
公开(公告)号：WO2010006075A1
公开(公告)日：2010-01-14
申请号：PCT/US2009/049972
申请日：2009-07-08
申请人： LAWRENCE LIVERMORE NATIONAL SECURITY, LLC , MOSS, William, C. , KING, Michael, J.
发明人： MOSS, William, C. , KING, Michael, J.
IPC分类号： A42B3/04
CPC分类号： A42B3/046
摘要： A helmet biastometer for characterizing the direction, speed, magnitude, and duration of a blast event to determine the likelihood of blast-induced traumatic brain injury (biTBI), A set of external sensors, each having one or more lime of arrival (TOA) gages., is mounted at various positions on a rigid outer shell of the helmet. Each external sensor includes a first TOA gage that produces a TOA signal in response to a fast rising blast induced positive pressure change above a predetermined threshold. These positive pressure change TOA signals are received by a receiver and analyzed to determine direction, speed, and magnitude of a blast. At least one of the external sensors may also include a second TOA gauge that produces a TOA signal in response to a negative pressure change below a predetermined threshold. The positive and negative pressure change TOA signals from the same external sensor are used by the receiver processor to determine blast duration, in another embodiment, a second set of internal contact pressure sensors is connected to an inner liner of the helmet to detect contact pressure on a user's head. Preferably, the receiver processor determines that a biTBI has likely been sustained by when one or more of the blast direction,, speed, magnitude and contact pressure has satisfied a predetermined biTBI threshold, upon which a biTBI warning indicator may be triggered.
摘要翻译：用于表征爆发事件的方向，速度，幅度和持续时间以确定爆炸诱发的创伤性脑损伤（biTBI）的可能性的头盔重力计（ATI），一组外部传感器，每一个具有一个或多个到达次数（TOA）量具被安装在头盔的刚性外壳上的各种位置。每个外部传感器包括第一TOA量规，其响应于高于预定阈值的快速升高的鼓风诱发的正压力变化而产生TOA信号。这些正压变化TOA信号由接收器接收并分析以确定爆炸的方向，速度和幅度。外部传感器中的至少一个还可以包括第二TOA量规，其响应于低于预定阈值的负压力变化而产生TOA信号。接收机处理器使用来自相同外部传感器的正负压变化TOA信号来确定爆炸持续时间，在另一个实施例中，第二组内部接触压力传感器连接到头盔的内衬以检测接触压力一个用户的头。优选地，当爆炸方向，速度，幅度和接触压力中的一个或多个满足预定的biTBI阈值时，接收器处理器确定biTBI可能被维持，在该预定biTBI阈值上可触发biTBI警告指示符。

2. 发明申请

WO2010053614A3 METHOD FOR MAKING DISTORTED FRAGMENTS 审中-公开
标题翻译：制造不均匀碎片的方法
公开(公告)号：WO2010053614A3
公开(公告)日：2010-07-22
申请号：PCT/US2009052570
申请日：2009-08-03
申请人： WEDER WANDA M , STRAETER WILLIAM F , WEDER DONALD E , STRAETER JOSEPH G , CRAIG FRANKLIN J , KING MICHAEL J , KLEMME MICHAEL R , BURNSIDE SONNY K
发明人： WEDER DONALD E , STRAETER JOSEPH G , CRAIG FRANKLIN J , KING MICHAEL J , KLEMME MICHAEL R , BURNSIDE SONNY K
IPC分类号： B29B11/10 , B31B50/36 , B29B9/06
CPC分类号： B29C53/12 , A41G1/009 , B29C45/26 , B29C53/14 , B29C53/22 , B29C53/32 , B29C59/00 , B29C2793/009 , B29C2795/002 , B29K2091/00 , B29K2711/12 , B29K2711/123 , B29L2031/7004 , B29L2031/702 , B29L2031/714 , D01D5/426
摘要： Distorted fragments having a variety of configurations and methods for making such distorted fragments is provided which, because of its increased bulk, can also be used as packing materials, decorative grasses, an animal bedding, cat litter, mulch for soil and a media for plants. The distorted fragments can be produced by extrusion and the extrudate is distorted while in a semi¬ solid state.
摘要翻译：提供了用于制造这种变形碎片的具有多种构造和方法的变形碎片，由于其体积增大，其也可用作包装材料，装饰草，动物铺垫物，猫砂，土壤覆盖物和植物培养基。变形的碎片可以通过挤出产生，挤出物在半固态时变形。

3. 发明申请

WO2010053614A2 METHOD FOR MAKING DISTORTED FRAGMENTS 审中-公开
标题翻译：制造失败碎片的方法
公开(公告)号：WO2010053614A2
公开(公告)日：2010-05-14
申请号：PCT/US2009/052570
申请日：2009-08-03
申请人： WEDER, Wanda, M. , STRAETER, William, F. , WEDER, Donald, E. , STRAETER, Joseph, G. , CRAIG, Franklin, J. , KING, Michael, J. , KLEMME, Michael, R. , BURNSIDE, Sonny, K.
发明人： WEDER, Donald, E. , STRAETER, Joseph, G. , CRAIG, Franklin, J. , KING, Michael, J. , KLEMME, Michael, R. , BURNSIDE, Sonny, K.
IPC分类号： B29B11/10 , B29B9/06
CPC分类号： B29C53/12 , A41G1/009 , B29C45/26 , B29C53/14 , B29C53/22 , B29C53/32 , B29C59/00 , B29C2793/009 , B29C2795/002 , B29K2091/00 , B29K2711/12 , B29K2711/123 , B29L2031/7004 , B29L2031/702 , B29L2031/714 , D01D5/426
摘要： Distorted fragments having a variety of configurations and methods for making such distorted fragments is provided which, because of its increased bulk, can also be used as packing materials, decorative grasses, an animal bedding, cat litter, mulch for soil and a media for plants. The distorted fragments can be produced by extrusion and the extrudate is distorted while in a semi¬ solid state.
摘要翻译：提供了具有用于制造这种变形碎片的各种构造和方法的扭曲碎片，由于其增加的体积，也可以用作包装材料，装饰草，动物床上用品，猫砂，土壤覆盖物和植物培养基。变形的碎片可以通过挤出生产，并且挤出物在半固体状态下变形。

4. 发明申请

WO2011016884A1 PASSIVE BLAST PRESSURE SENSOR 审中-公开
标题翻译：被动BLAST压力传感器
公开(公告)号：WO2011016884A1
公开(公告)日：2011-02-10
申请号：PCT/US2010/033154
申请日：2010-04-30
申请人： LAWRENCE LIVERMORE NATIONAL SECURITY, LLC , KING, Michael, J. , SANCHEZ, Roberto, J. , MOSS, William, C.
发明人： KING, Michael, J. , SANCHEZ, Roberto, J. , MOSS, William, C.
IPC分类号： G01L5/14 , G01L1/24
CPC分类号： G01L5/14
摘要： A passive blast pressure sensor for detecting blast overpressures of at least a predetermined minimum threshold pressure. The blast pressure sensor includes a piston- cylinder arrangement with one end of the piston having a detection surface exposed to a blast event monitored medium through one end of the cylinder and the other end of the piston having a striker surface positioned to impact a contact stress sensitive film that is positioned against a strike surface of a rigid body, such as a backing plate. The contact stress sensitive film is of a type which changes color in response to at least a predetermined minimum contact stress which is defined as a product of the predetermined minimum threshold pressure and an amplification factor of the piston. In this manner, a color change in the film arising from impact of the piston accelerated by a blast event provides visual indication that a blast overpressure encountered from the blast event was not less than the predetermined minimum threshold pressure.
摘要翻译：一种用于检测至少预定的最小阈值压力的鼓风超压的被动式爆炸压力传感器。鼓风压力传感器包括一个活塞 - 气缸装置，其活塞的一端具有一个检测表面，该检测表面通过气缸的一端暴露于爆破事件监测介质，而活塞的另一端具有定位成撞击接触应力的撞针表面位于抵抗诸如背板的刚体的冲击表面的敏感膜。接触应力敏感膜是响应于至少预定的最小接触应力而改变颜色的类型，其被定义为预定最小阈值压力和活塞的放大系数的乘积。以这种方式，由于由爆炸事件加速的活塞的冲击引起的膜中的颜色变化提供了从爆炸事件遇到的鼓风超压不小于预定的最小阈值压力的视觉指示。

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