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    • 1. 发明授权
    • Vehicle seat belt tension and seat weight apparatus
    • 车载安全带张力和座椅重量装置
    • US06405607B2
    • 2002-06-18
    • US09811877
    • 2001-03-19
    • Ernst M. FaigleTracy S. SparksDouglas P. CampbellCraig J. Lyszczyk
    • Ernst M. FaigleTracy S. SparksDouglas P. CampbellCraig J. Lyszczyk
    • G01L504
    • G01G19/4142B60N2/002B60R21/01544B60R22/18
    • An apparatus (10) includes a member (14) that has a first slot (30) extending through the member within the periphery (32) of the member. The first slot (30) has opposed spaced surfaces (34) that define a gap (40) that has a width measured from one of the opposed surfaces to the other of the opposed surfaces. The member (14) includes first and second portions (42 and 44) positioned on opposite sides of the first slot (30). The apparatus (10) also includes a sensor (16) that has a first end (100) connected to the first portion (42) on one side of the first slot (30) and an opposite second end (102) connected to the second portion (44) on an opposite side of the first slot such that the sensor extends across the first slot. The apparatus (10) further includes a fastener (20) for fixedly connecting the second portion (44) to inhibit movement of the second portion of the member relative to the first portion (42). The first portion (42) moves relative to the second portion (44) when a force is applied to the first portion, which causes the width of the gap to change. The sensor (16) provides a signal in response to the change in the gap width.
    • 装置(10)包括具有在构件的周边(32)内延伸穿过构件的第一槽(30)的构件(14)。 第一槽(30)具有相对的间隔开的表面(34),所述间隔表面限定了从相对表面之一到相对表面中的另一个测量的宽度的间隙(40)。 构件(14)包括位于第一槽(30)的相对侧上的第一和第二部分(42和44)。 装置(10)还包括传感器(16),该传感器具有在第一槽(30)的一侧连接到第一部分(42)的第一端(100)和与第二槽连接的第二端 部分(44)在第一槽的相对侧上,使得传感器延伸穿过第一槽。 装置(10)还包括用于固定连接第二部分(44)以防止部件相对于第一部分(42)的第二部分运动的紧固件(20)。 当向第一部分施加力时,第一部分(42)相对于第二部分(44)移动,这导致间隙的宽度改变。 传感器(16)响应于间隙宽度的变化而提供信号。
    • 4. 发明授权
    • Initiator for air bag inflator
    • 气囊充气机启动器
    • US5762368A
    • 1998-06-09
    • US665675
    • 1996-06-20
    • Ernst M. FaigleTracy S. SparksRichard J. Thompson
    • Ernst M. FaigleTracy S. SparksRichard J. Thompson
    • B60R21/263B60R21/272B60R21/26
    • B60R21/272B60R2021/2633
    • An apparatus (20, 220) for inflating an inflatable vehicle occupant protection device comprises a first container (22, 222) defining a first chamber (24, 224) for inflation fluid. The first container (22, 222) has an opening (26, 226) through which inflation fluid may flow to inflate the protection device. A rupturable closure (28, 228) extends across the opening (26, 226) in the first container (22, 222) to block fluid flow through the opening. A second container (68, 268) defines a second chamber (70, 270). A plate (82, 282) is located between the first chamber (24, 224) and the second chamber (70, 270) and has a passage (84, 84a, 284 or 284a) which allows fluid communication between the first and second chambers. A rupturable membrane (86, 286) extends across the passage (84, 84a, 284, or 284a) in the plate (82, 282) to restrict fluid communication between the first chamber (24, 224) and the second chamber (70, 270) and has an orifice (100, 300) to allow limited fluid communication between the first and second chambers. Ignitable material (80, 280) is located in the second chamber (70, 270) and produces combustion products (P), upon ignition, which increase pressure in the second chamber to a predetermined pressure to rupture the membrane (86, 286) and open the passage (84, 84a, 284, 284a) in the plate (82, 282) for the combustion products to flow into the first chamber (24, 224) and effect heating of inflation fluid (F).
    • 一种用于对可充气车辆乘员保护装置进行充气的装置(20,220)包括限定用于充气流体的第一腔室(24,224)的第一容器(22,222)。 第一容器(22,222)具有开口(26,226),充气流体可以穿过该开口以使保护装置膨胀。 可破裂的封闭件(28,228)延伸穿过第一容器(22,222)中的开口(26,226),以阻止通过开口的流体流动。 第二容器(68,268)限定第二腔室(70,270)。 板(82,282)位于第一室(24,224)和第二室(70,270)之间,并具有通道(84,84a,284或284a),其允许第一和第二室 。 可破裂膜(86,286)跨过板(82,282)中的通道(84,84a,284或284a)延伸,以限制第一室(24,224)和第二室(70,282)之间的流体连通, 270)并且具有孔口(100,300),以允许第一和第二腔室之间的有限流体连通。 可点燃材料(80,280)位于第二室(70,270)中,并且在点火时产生燃烧产物(P),这将第二室中的压力增加到预定压力以使膜(86,286)和 打开用于燃烧产物的板(82,282)中的通道(84,84a,284,284a)流入第一室(24,224)并且实现充气流体(F)的加热。
    • 7. 发明授权
    • Air bag module with vent
    • 气囊模块带通风口
    • US06406055B1
    • 2002-06-18
    • US09782332
    • 2001-02-13
    • Ernst M. FaigleTracy S. Sparks
    • Ernst M. FaigleTracy S. Sparks
    • B60R2126
    • B60R21/217B60R21/276B60R2021/2765
    • A vehicle occupant protection apparatus (10) comprises an inflatable vehicle occupant protection device (12) and an actuatable inflator (14). A retainer (40) is connected with the protection device (12). The retainer (40) has a fixed portion (46) and a movable portion (48). The movable portion (48) is movable between a first condition and a second condition to vent inflation fluid from the protection device (12). The apparatus (10) includes an electrically energizable mechanism (80) to release the movable portion (48) of the retainer (40) for movement from the first condition to the second condition. The apparatus (10) also includes vehicle electric circuitry (120) including a sensor (132) for sensing at least one occupant condition or vehicle condition and a controller (130) responsive to the sensor for controlling the electrically energizable mechanism (80).
    • 车辆乘员保护装置(10)包括充气车辆乘员保护装置(12)和可致动充气器(14)。 保持器(40)与保护装置(12)连接。 保持器(40)具有固定部分(46)和可移动部分(48)。 可移动部分(48)可在第一状态和第二状态之间移动以从保护装置(12)排放充气流体。 装置(10)包括一个电动机构(80),用于释放保持器(40)的可移动部分(48),用于从第一状态移动到第二状态。 装置(10)还包括车辆电路(120),其包括用于感测至少一个乘客状况或车辆状态的传感器(132)和响应于传感器控制电可激励机构(80)的控制器(130)。
    • 8. 发明授权
    • Vehicle occupant protection apparatus
    • 车辆乘员保护装置
    • US5927753A
    • 1999-07-27
    • US990590
    • 1997-12-15
    • Ernst M. FaigleTracy S. Sparks
    • Ernst M. FaigleTracy S. Sparks
    • B60R21/16B60R21/01B60R21/015B60R21/26B60R21/268B60R21/272
    • B60R21/268B60R21/01512B60R21/01546B60R2021/26094B60R21/272
    • An apparatus (10) includes an inflatable vehicle occupant protection device (14), a source (16) of inflation fluid, and a valve (20) in an inflation fluid flow path extending from the source (16) to the protection device (14) through the valve (20). The valve (20) is actuatable to regulate a flow of inflation fluid through the valve (20) so as to vary rates at which inflation fluid pressure increases in the protection device (14). A controller (22) has a memory location (29) storing predetermined modes of actuation for the valve (20). The predetermined modes of actuation include modes that correspond to predetermined curves (A-E) of inflation fluid pressure versus time. The controller (22) responds to one or more crash conditions by selecting one of the predetermined modes of actuation and by actuating the valve (20) in the selected mode.
    • 一种装置(10)包括充气车辆乘员保护装置(14),膨胀流体源(16)以及从源(16)延伸到保护装置(14)的膨胀流体流动路径中的阀(20) )通过阀(20)。 阀(20)可致动以调节通过阀(20)的充气流体的流动,以便改变保护装置(14)中膨胀流体压力增加的速率。 控制器(22)具有存储用于阀(20)的预定操作模式的存储器位置(29)。 预定的致动模式包括对应于充气流体压力对时间的预定曲线(A-E)的模式。 控制器(22)通过选择预定的致动模式中的一个并且以选定的模式致动阀门(20)来响应一个或多个碰撞状况。
    • 10. 发明授权
    • Inflator assembly
    • 充气器总成
    • US5478109A
    • 1995-12-26
    • US327879
    • 1994-10-24
    • Ernst M. FaigleTracy S. SparksRichard J. Thompson
    • Ernst M. FaigleTracy S. SparksRichard J. Thompson
    • B60R21/20B60R21/217B60R21/26B60R21/264B60R21/30B60R21/16
    • B60R21/2171B60R21/2644B60R21/30
    • An apparatus (10) for inflating an inflatable vehicle occupant restraint (12) includes a cylindrical inflator (800) containing an ignitable gas generating material (816) which, when ignited, generates gas for inflating the restraint (12). The inflator (800) has a tubular part (802) with a longitudinal central axis (808) and axially opposite ends (856) and (858). The tubular part (802) defines a combustion chamber (812) containing the gas generating material (816), and includes a cylindrical filter (842) for filtering the gas radially outward of the combustion chamber (812). The inflator (800) is free of a tubular outer body wall. The inflator (800) further includes a pair of end caps (804, 806) extending across the ends (856, 858) of the tubular part (802). Fasteners (860, 862) secure the end caps (804, 806) against movement from the tubular part (802) under the influence of the pressure of the gas, and directly engage the tubular part (802 ) to connect the end caps (804, 806) directly to the tubular part (802).
    • 一种用于对可充气车辆乘员约束装置(12)进行充气的装置(10)包括一个包含可点燃气体发生材料(816)的圆柱形充气机(800),当可点燃气体发生材料点燃时,它产生用于使约束装置(12)膨胀的气体。 充气机(800)具有带纵向中心轴线(808)和轴向相对端(856)和(858)的管状部分(802)。 管状部分(802)限定包含气体发生材料(816)的燃烧室(812),并且包括用于过滤燃烧室(812)径向外侧的气体的圆柱形过滤器(842)。 充气机(800)没有管状的外部体壁。 充气机(800)还包括延伸穿过管状部件(802)的端部(856,858)的一对端盖(804,806)。 紧固件(860,862)在气体压力的影响下固定端盖(804,806)以防止从管状部件(802)移动,并且直接接合管状部件(802)以连接端盖(804) ,806)直接连接到管状部分(802)。