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

US5248162A Air bag inflator having helical gas floor space 失效
标题翻译：具有气垫气体空间的气囊穿透器
公开(公告)号：US5248162A
公开(公告)日：1993-09-28
申请号：US794986
申请日：1991-11-19
申请人： George J. Levosinski , Edward J. Corrion , William P. Braun , Clarence R. Husband , John P. Wallner
发明人： George J. Levosinski , Edward J. Corrion , William P. Braun , Clarence R. Husband , John P. Wallner
IPC分类号： B60R21/26 , B60R21/264
CPC分类号： B60R21/2644
摘要： An apparatus for inflating a vehicle occupant restraint such as an air bag comprises a source of gas for inflating the air bag. A filter is disposed outward of the gas source and has an outer surface. A pressure controlling member is spaced outward of the filter an encircles the gas source and the filter. A helical strand is interposed between the filter and the pressure controlling member to create a plenum between them. Gas supplied by the gas source accumulates in the gap until it builds up enough pressure to burst the pressure controlling member. The strand has a smooth cylindrical outer surface. Thus, any contact between the strand and the foil layer is line contact.
摘要翻译：用于对诸如气囊的车辆乘员约束器进行充气的装置包括用于使气囊充气的气体源。过滤器设置在气体源的外部并具有外表面。压力控制构件在过滤器的外部间隔开，环绕气体源和过滤器。在过滤器和压力控制构件之间插入螺旋线以在它们之间形成增压室。由气体源提供的气体积聚在间隙中，直到其形成足够的压力以使压力控制构件爆裂。绞线具有光滑的圆柱形外表面。因此，股线和箔层之间的任何接触都是线接触。

2. 发明授权

US5129674A Reaction device for air bag module 失效
标题翻译：空气袋模块的反应装置
公开(公告)号：US5129674A
公开(公告)日：1992-07-14
申请号：US618643
申请日：1990-11-27
申请人： George J. Levosinski
发明人： George J. Levosinski
IPC分类号： B60R21/30
CPC分类号： B60R21/30
摘要： A reaction device for an air bag module includes a pair of spaced apart side walls adapted to support a cylindrical air bag inflator. A pair of spaced apart transverse walls extend between and connect the side walls. The side walls and the transverse walls cooperate to define (i) an air intake opening, (ii) a gas outlet opening, (iii) a venturi channel terminating in the gas outlet opening, and (iv) an air aspiration passage between the air intake opening and the venturi channel. The side walls are adapted to support the cylindrical inflator in a manner such that the cylindrical housing of the inflator spans the width of the reaction device. In addition, the gas dispensing nozzles of the inflator face the throat of the venturi channel. The reaction device, and the orientation of the inflator in the reaction device, facilitate the aspiration of significant quantities of ambient air during operation of the inflator.
摘要翻译：用于气囊模块的反应装置包括适于支撑圆柱形气囊充气机的一对间隔开的侧壁。一对间隔开的横向壁在侧壁之间延伸并连接着侧壁。侧壁和横向壁协作以限定（i）进气口，（ii）气体出口开口，（iii）终止于气体出口开口的文丘里通道，和（iv）空气之间的空气抽吸通道进气口和文丘里通道。侧壁适于以使得充气机的圆柱形壳体跨越反应装置的宽度的方式支撑圆柱形充气机。此外，充气机的气体分配喷嘴面对文丘里通道的喉部。反应装置和反应装置中的充气机的取向有利于在充气机运行期间吸入大量的环境空气。

3. 发明授权

US4936015A Chain saw tip guard 失效
标题翻译：链锯头罩
公开(公告)号：US4936015A
公开(公告)日：1990-06-26
申请号：US414260
申请日：1989-09-29
申请人： George J. Levosinski
发明人： George J. Levosinski
IPC分类号： B27G19/00
CPC分类号： B27G19/003
摘要： A quickly detachable guard assembly for the tip of a chain saw guide bar, including a pair of wing plates hinged along one side and urged by a torsion spring to a clasping condition with the guide bar therebetween. A pair of pins projecting from the inner face of one plate pass through openings in the guide bar and are received in holes in the other plate to positively lock the guard assembly to the guide bar. A selectively operable latching arrangement allows the plates to be held apart against the urging of the spring urging to facilitate installation and removal.
摘要翻译：一种用于链锯导杆的尖端的快速可拆卸的防护组件，包括一对翼板，其沿着一侧铰接并且由扭转弹簧推压到与其之间的导杆的夹紧状态。从一个板的内表面突出的一对销通过导杆中的开口并被接纳在另一个板中的孔中，以将防护组件主动地锁定到引导杆上。可选择性地操作的锁定装置允许板抵抗弹簧推动的推动而被分开，以便于安装和拆卸。

4. 发明授权

US5681056A Flow director for air bag inflator 失效
标题翻译：气囊充气机流程总监
公开(公告)号：US5681056A
公开(公告)日：1997-10-28
申请号：US557434
申请日：1995-11-14
申请人： George J. Levosinski
发明人： George J. Levosinski
IPC分类号： B01D46/24 , B60R21/261 , B60R21/264 , B60R21/30 , B60R21/28
CPC分类号： B60R21/2644 , B01D46/2411 , B60R21/261 , B01D2279/10 , B60R21/30
摘要： An apparatus (10) for inflating an inflatable vehicle occupant protection device (12) includes a tubular body (30). Fluid may flow through a plurality of discharge openings (54) in the tubular body (30). An ignitable material (64) is located within the tubular body (30) for producing, when ignited, combustion products including gas for inflating the protective device (12). A filter (70) is located within the tubular body (30) and around the ignitable material (64). A plenum chamber (100) is located between the filter (70) and the tubular body (30) for combustion products to enter after flowing from the filter. A flow directing member (80) is attached to the filter (70) and is located in the plenum chamber (100). The flow directing member (80) is spaced from the tubular body (30) and positioned to block combustion products from flowing radially outward from the filter (70) directly to the plurality of discharge openings (54) and to direct combustion products to flow around edges (82, 85, 86) of the flow directing member.
摘要翻译：一种用于充气充气车辆乘员保护装置（12）的装置（10）包括管状体（30）。流体可以流过管状体（30）中的多个排放开口（54）。点燃材料（64）位于管状体（30）内，用于当被点燃时产生包括用于使保护装置（12）膨胀的气体的燃烧产物。过滤器（70）位于管状主体（30）内并围绕可点燃材料（64）。在过滤器（70）和管状体（30）之间设置有增压室（100），用于燃烧产物在从过滤器流出之后进入。流动引导构件（80）附接到过滤器（70）并且位于增压室（100）中。流动引导构件（80）与管状体（30）间隔开并定位成阻止燃烧产物从过滤器（70）径向向外流动到多个排出口（54），并引导燃烧产物流动流动引导构件的边缘（82,85,86）。

5. 发明授权

US5346252A Inflator and method of assembly 失效
标题翻译：充气器和组装方法
公开(公告)号：US5346252A
公开(公告)日：1994-09-13
申请号：US25445
申请日：1993-03-02
申请人： George J. Levosinski
发明人： George J. Levosinski
IPC分类号： B01D39/08 , B01D46/10 , B60R21/26 , B60R21/264 , B60R21/30 , B01D29/50
CPC分类号： B60R21/2644 , B01D39/08 , B01D46/10 , B01D2239/065 , B01D2239/0672 , B01D2239/0695 , B60R21/30
摘要： An inflator (14) for inflating an air bag (12) includes a source of gas (62) for inflating the air bag, and a tubular wall (52) with a plurality of gas flow openings (86) for directing the gas to flow from the inside of the tubular wall (52) toward the air bag (12). The inflator (14) also includes a rupturable pressure controlling member (60) and a cylindrical filter assembly (56) with a plenum screen (76). The pressure controlling member (60) extends circumferentially around the inside of the tubular wall (52) and across the gas flow openings (86) to block the gas from flowing into the gas flow openings (86). The cylindrical filter assembly (56) is located between the source of gas (62) and the pressure controlling member (60). The plenum screen (76) extends circumferentially around the inside of the pressure controlling member (60), and has an edge (180) adjoining the pressure controlling member (60). The edge (180) of the plenum screen (76) adjoining the pressure controlling member (60) is selvaged so that the edge (180) has a minimal tendency to rupture the pressure controlling member (60) during assembly of the filter assembly (56) into the tubular wall (52).
摘要翻译：用于使气囊（12）充气的充气器（14）包括用于使气囊膨胀的气体源（62）和具有多个气体流动开口（86）的管状壁（52），用于引导气体流动从管状壁（52）的内部朝向气囊（12）。充气机（14）还包括具有可增压的压力控制构件（60）和带有增压筛（76）的圆柱形过滤器组件（56）。压力控制构件（60）围绕管状壁（52）的内部并且横跨气体流动开口（86）周向延伸，以阻止气体流入气体流动开口（86）。圆柱形过滤器组件（56）位于气体源（62）和压力控制构件（60）之间。增压筛（76）围绕压力控制构件（60）的内部周向延伸，并且具有邻近压力控制构件（60）的边缘（180）。与压力控制构件（60）邻接的增压筛（76）的边缘（180）被切割，使得边缘（180）在组装过滤器组件（56）期间具有破坏压力控制构件（60）的最小倾向）到管状壁（52）中。

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