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公开(公告)号：US07950692B2
公开(公告)日：2011-05-31
申请号：US11956514
申请日：2007-12-14
申请人： Marcus T. Clark , Nyle K. Longhurst , Steve Olsen , Patti Quinney
发明人： Marcus T. Clark , Nyle K. Longhurst , Steve Olsen , Patti Quinney
IPC分类号： B60R21/26
CPC分类号： B60R21/2644 , F42B3/04
摘要： A gas generation device includes an elongated housing and an ignitor tube. The elongated housing defines a generant bed. The ignitor tube is disposed within the housing and extends at least substantially along the entire length of the generant bed. The ignitor tube defines an unobstructed path for ignitor gases to travel into the generant bed. The ignitor tube is constructed of a consumable material.
摘要翻译： 气体发生装置包括细长壳体和点火管。 细长的壳体限定了发生床。 点火管设置在壳体内并且至少基本上沿着发生床的整个长度延伸。 点火器管限定了用于点燃气体行进到发电机床中的无障碍路径。 点火管由消耗材料构成。
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公开(公告)号：US5884938A
公开(公告)日：1999-03-23
申请号：US935016
申请日：1997-09-22
IPC分类号： B60R21/276 , B60R21/263 , B60R21/264 , B60R21/272 , C06B23/00 , C06D5/00 , C06D5/04 , C06D5/06 , G01M3/22 , B60R21/28
CPC分类号： B60R21/272 , B60R21/264 , C06B23/008 , C06D5/00 , C06D5/04 , C06D5/06 , G01M3/226 , B60R2021/2633 , B60R2021/2725
摘要： Apparatuses for inflating inflatable devices and associated methods of leak detection relying on the inclusion of a radioactive isotope leak trace material.
摘要翻译： 用于充气充气装置和相关的泄漏检测方法的装置，其依赖于包含放射性同位素泄漏痕迹材料。
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公开(公告)号：US5670720A
公开(公告)日：1997-09-23
申请号：US584903
申请日：1996-01-11
申请人： Marcus T. Clark , David D. Schroeder , David W. Parkinson , Kelly B. Johnson , Brent R. Marchant
发明人： Marcus T. Clark , David D. Schroeder , David W. Parkinson , Kelly B. Johnson , Brent R. Marchant
CPC分类号： G01L9/0001 , G01L9/0002
摘要： A low pressure sensing device for sensing pressure changes in a pressurized gas storage bottle of an inflater. At least one wire is wrapped around the vessel to sense the expansion or contraction of the vessel due to pressure changes in the vessel. The wire has a first end and a second end. The first end of the wire is secured to the vessel and the remainder of the wire is free to move circumferentially relative to the vessel in response to the expansion and contraction of the vessel. This relative movement can be monitored to determine if a pressure change has occurred in the vessel.
摘要翻译： 一种用于感测充气器的加压气体储存瓶中的压力变化的低压感测装置。 至少一根电线被缠绕在容器上以感测容器的膨胀或收缩，这是由于容器中的压力变化。 线具有第一端和第二端。 电线的第一端被固定到容器，并且线的其余部分响应于容器的膨胀和收缩而相对于容器自由地周向移动。 可以监测该相对运动以确定容器中是否发生压力变化。
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公开(公告)号：US5604338A
公开(公告)日：1997-02-18
申请号：US558358
申请日：1995-11-16
IPC分类号： B60R21/268 , G01M3/32 , H01H35/34
CPC分类号： H01H35/346 , G01M3/3272 , B60R21/268
摘要： A temperature compensating low pressure sensor for verifying loss of gas from an inflator of a vehicle restraint safety system. The sensor includes a housing and a pressure diaphragm in communication with the fluid in the inflator. A temperature sensitive bimetallic thermostat is disposed within the housing. The thermostat expands with relation to a change in temperature of the fluid at the same rate as the pressure diaphragm. A retainer in communication with the pressure diaphragm is movably disposed in the housing. A stack of spring washers is disposed between the retainer and the thermostat for counteracting the pressure of the fluid acting upon the diaphragm. A contact arm in contact with the thermostat moves with the retainer. When the diaphragm is acted upon by a shift in pressure due to a temperature change of the fluid, the thermostat moves at the same rate as the pressure diaphragm and the contact arm remains in contact with the thermostat, thus avoiding an alarm indication due merely to a drop in pressure related to a temperature change of the fluid.
摘要翻译： 一种温度补偿低压传感器，用于验证来自车辆限制安全系统的充气机的气体损失。 传感器包括与充气机中的流体连通的外壳和压力隔膜。 温度敏感的双金属恒温器设置在外壳内。 恒温器以与压力膜相同的速率相对于流体的温度变化而膨胀。 与压力隔膜连通的保持器可移动地设置在壳体中。 一组弹簧垫圈设置在保持器和恒温器之间，用于抵消作用在隔膜上的流体的压力。 与恒温器接触的接触臂与保持器一起移动。 当隔膜由于流体的温度变化而被压力移动时，恒温器以与压力膜片和接触臂保持与恒温器接触的速率相同的速度移动，从而避免了仅仅因为 与流体的温度变化相关的压力下降。
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公开(公告)号：US09193375B2
公开(公告)日：2015-11-24
申请号：US11990066
申请日：2005-08-10
申请人： Michael R. Schramm , Brent A. Parks , Marcus T. Clark , David J. Green , Guy R. Letendre , Lori S. Westgate
发明人： Michael R. Schramm , Brent A. Parks , Marcus T. Clark , David J. Green , Guy R. Letendre , Lori S. Westgate
IPC分类号： B60R21/16 , G06F17/00 , B62D1/04 , B60K35/00 , B60K37/02 , B60K37/06 , B60R11/02 , B60R21/2165 , B60R11/00
CPC分类号： B62D1/046 , B60K35/00 , B60K37/02 , B60K37/06 , B60K2350/1024 , B60K2350/1028 , B60K2350/106 , B60K2350/1072 , B60K2350/928 , B60R11/0235 , B60R11/0258 , B60R11/0264 , B60R21/21658 , B60R2011/001
摘要： The improved steering apparatus is an invention that increases vehicular operational safety by providing means for a vehicle operator to control various vehicle functions and accessories while keeping both hands on the steering apparatus. The apparatus also automatically provides for the display of a variety of driver relevant information including automatic live video (160) feed of blind spots, rear vehicle cabin area, and road sign information (320), by displaying the information on the steering apparatus mounted video screen. The apparatus includes a built-in speaker (170) and is controlled by either voice commands or by a touching of the touch activatable video display screen (160).
摘要翻译： 改进的转向装置是通过提供用于车辆操作者控制各种车辆功能和附件的装置来增加车辆操作安全性的发明，同时将双手保持在转向装置上。 该装置还通过显示关于转向装置的视频信息来自动地提供各种驾驶员相关信息的显示，包括盲点的自动实时视频（160）馈送，后方车厢区域和道路标志信息（320） 屏幕。 该装置包括内置扬声器（170），并且由声音命令或触摸可激活视频显示屏幕（160）进行控制。
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公开(公告)号：US07926843B2
公开(公告)日：2011-04-19
申请号：US12148061
申请日：2008-04-16
IPC分类号： B60R21/16
CPC分类号： B60R21/26 , B60R2021/26011
摘要： An inflator includes a generant chamber that houses a quantity of gas generant. The chamber has a plurality of gas exit holes that are positioned along the length of the generant chamber. A filter is added exterior of the chamber. In fact, the filter may be positioned on the exterior of the generant chamber. Straps may encircle the inflator. The straps are attached to studs that will operate to mount the inflator. The position of the straps may be adjusted and tailored to apportion the amount of inflation gas that is directed into each chamber of a multi-chambered or two-chambered airbag.
摘要翻译： 充气机包括容纳一定量气体发生剂的发生室。 腔室具有沿着发生室的长度定位的多个气体出口孔。 在室的外部添加过滤器。 事实上，过滤器可以位于发生室的外部。 皮带可以包围充气机。 带子连接到将用于安装充气机的螺柱上。 可以调节和调整带子的位置以分配引导到多室或两室气囊的每个室中的充气气体的量。
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公开(公告)号：US20090261562A1
公开(公告)日：2009-10-22
申请号：US12148061
申请日：2008-04-16
IPC分类号： B60R21/264
CPC分类号： B60R21/26 , B60R2021/26011
摘要： An inflator includes a generant chamber that houses a quantity of gas generant. The chamber has a plurality of gas exit holes that are positioned along the length of the generant chamber. A filter is added exterior of the chamber. In fact, the filter may be positioned on the exterior of the generant chamber. Straps may encircle the inflator. The straps are attached to studs that will operate to mount the inflator. The position of the straps may be adjusted and tailored to apportion the amount of inflation gas that is directed into each chamber of a multi-chambered or two-chambered airbag.
摘要翻译： 充气机包括容纳一定量气体发生剂的发生室。 腔室具有沿着发生室的长度定位的多个气体出口孔。 在室的外部添加过滤器。 事实上，过滤器可以位于发生室的外部。 皮带可以包围充气机。 带子连接到将用于安装充气机的螺柱上。 可以调节和调整带子的位置以分配引导到多室或两室气囊的每个室中的充气气体的量。
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公开(公告)号：US06981555B2
公开(公告)日：2006-01-03
申请号：US10074602
申请日：2002-02-11
摘要： A modular fire detection and extinguishing system is disclosed that is inexpensive, compact, and modular to allow easy aftermarket installation in a variety of vehicles. The system may include a detector, a trigger coupled to the detector and a gas generant fire extinguisher, a modular distribution line in fluid communication with the extinguisher and a nozzle. The system allows exhaust gas from the gas generant fire extinguisher to carry dry powdered fire suppressant from the fire extinguisher and through the nozzle to disperse the fire suppressant substantially uniformly throughout a fire hazard zone. The extinguisher is installed such that exhaust gas must aerate substantially all the fire suppressant before exiting the extinguisher.
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公开(公告)号：US5882036A
公开(公告)日：1999-03-16
申请号：US926916
申请日：1997-09-10
IPC分类号： B01D39/12 , B60R21/26 , B60R21/272
CPC分类号： B60R21/272 , B01D39/12
摘要： A hybrid inflator having a quantity of stored gas in a pressure vessel, and a quantity of gas generant stored within a generant housing having at least one port in its longitudinal end. Within the generant housing the gas generant is retained within a porous sleeve. This sleeve is spaced inward from the non-porous generant housing, such that a free flow area is formed between the sleeve and the generant housing. The inflation gas created by the gas generant will thus flow radially outward through the sleeve, and then be turned to flow longitudinally toward the port(s) in the generant housing. Providing the free flow area reduces the pressure drop across the generant sleeve, resulting in less slag being forced through the sleeve to be entrained within the created gas flow. Additionally, the changes in direction forced upon the created gas flow to exit the generant housing cause additional amounts of slag to be removed from the created gas flow. This results in a hybrid inflator having reduced solid emissions. A second embodiment employs longitudinal flow directly from the gas generant with a free flow area leading to radial ports on the generant housing.
摘要翻译： 一种在压力容器中具有一定量的储存气体的混合式充气机，以及储存在发电机壳体内的气体发生剂的量，其在其纵向端部具有至少一个端口。 在发电机壳内，气体发生器保留在多孔套筒内。 该套筒与无孔发生器壳体向内隔开，从而在套筒和发电机壳体之间形成自由流动区域。 由气体发生器产生的膨胀气体将因此径向向外流过套筒，然后被转动以纵向流向发生器壳体中的端口。 提供自由流动面积减小了发生套筒上的压降，从而导致较少的炉渣被迫穿过套筒被夹带在所产生的气体流中。 此外，强制产生的气体流动以排出发电机壳体的方向的变化导致从所产生的气体流中移除附加量的炉渣。 这导致具有减少的固体排放的混合式充气机。 第二个实施例采用直接来自气体发生器的纵向流动，其具有通向发电机壳体上的径向端口的自由流动区域。
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10.发明授权Liquid-fueled device to combine the functions of a low pressure switch (LPS), squib, and gas generator 失效液体燃料装置结合了低压开关（LPS），爆管和气体发生器的功能
公开(公告)号：US5496062A
公开(公告)日：1996-03-05
申请号：US392633
申请日：1995-02-21
申请人： Karl K. Rink , Marcus T. Clark
发明人： Karl K. Rink , Marcus T. Clark
IPC分类号： B60R21/26 , B60R21/264 , B60R21/272 , H01H35/34
CPC分类号： B60R21/272 , B60R2021/26052 , B60R2021/2725 , B60R21/264
摘要： Featured for use with a hybrid air bag inflator containing inert stored gas under high pressure is a liquid fueled construction which combines the functions of an initiator, gas generator, and differential low pressure switch into a single device. Instead of being filled with a mixture of combustible gases, the device is filled with a combination of gases and liquids. Alternatively, it makes use of a hybrid squib in conjunction with different combinations of gases and liquids. A pyrotechnic material is used to ignite the mixture regardless of the combination of fuel and oxidant used in the device. A ceramic body is used to house the device. Upon combustion of the mixture, the ceramic body ruptures violently, permitting efficient transfer of the explosive energy to the inert stored gas in the hybrid inflator.
摘要翻译： 特别适用于在高压下装有惰性储存气体的混合气囊充气机是将起动器，气体发生器和差速低压开关的功能组合到单个装置中的液体燃料结构。 不是装满可燃气体的混合物，装置中充满了气体和液体的组合。 或者，它使用混合爆管结合气体和液体的不同组合。 使用烟火材料来点燃混合物，而与设备中使用的燃料和氧化剂的组合无关。 陶瓷体用于容纳设备。 当混合物燃烧时，陶瓷体剧烈地破裂，允许爆炸能量有效转移到混合式充气机中的惰性储存气体中。
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