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    • 4. 发明授权
    • Microelectronic pyrotechnical component
    • 微电子烟火部件
    • US07793592B2
    • 2010-09-14
    • US10360497
    • 2003-02-06
    • Achim HofmannHorst Laucht
    • Achim HofmannHorst Laucht
    • C06D5/00C06B45/12
    • F42B3/13C06B45/00C06C9/00
    • A component of a safety system in motor vehicles comprises a core which has end and side faces and is made of an explosive material. The component further comprises a jacket made of a solid semiconductor material that surrounds the explosive material on the side faces of the core, and an ignition element situated between electric contact surfaces on one of the end faces of the core. The ignition element initiates an ignition of the explosive material when current flows through it. The explosive material consists of a porous fuel and of an oxidizer incorporated into the porous fuel. The porous fuel and the solid semiconductor are made of the same material.
    • 机动车辆的安全系统的部件包括具有端面和侧面并由爆炸材料制成的芯。 该部件还包括由固体半导体材料制成的外壳,该护套围绕芯的侧面上的爆炸材料,以及位于芯的一个端面上的电接触表面之间的点火元件。 当电流流经时,点火元件引发爆炸物质的点燃。 爆炸性材料由多孔燃料和掺入多孔燃料中的氧化剂组成。 多孔燃料和固体半导体由相同的材料制成。
    • 8. 发明授权
    • Pyrotechnical ignition system with integrated ignition circuit
    • 具有集成点火电路的烟火点火系统
    • US06591754B1
    • 2003-07-15
    • US09645260
    • 2000-08-24
    • Richard BaurGuenter FendtHermann KueblbeckHorst LauchtAlfons Woehrl
    • Richard BaurGuenter FendtHermann KueblbeckHorst LauchtAlfons Woehrl
    • F42C2100
    • B60R21/017B60R21/01B60R2021/01006B60R2021/26029F42B3/121F42B3/13H01R13/6625H01R13/665H05K1/0293H05K2203/105H05K2203/175
    • A pyrotechnical ignition system with integrated ignition circuit for an occupant restraint system for motor vehicles includes electrical components for triggering or communication functions integrated therein, a capacitor arrangement, having a flat non-conductive external surface is used as a substrate or carrier element on which the other components are directly arranged and carried. A conductor structure linking the components can be formed by insertable metal parts that are arranged in the housing and project into the holding chamber in which the capacitor arrangement and the circuit component are arranged, and make contact with contact zones on the upper side of the circuit or the capacitor arrangement. The conductor structure may be a printed-conductor structure that is precipitated on non-conductive external surfaces of the capacitor arrangement, and the lateral surfaces thereof, connect the upper and the lower sides of the ignition capacitor as well as the individual capacitor electrodes within the capacitor arrangement to form one or several capacitors, in particular the ignition capacitor. The ignition bridge layer is situated on the capacitor arrangement or on the circuit.
    • 具有用于机动车辆的乘员约束系统的集成点火电路的烟火点火系统包括用于集成在其中的用于触发或通信功能的电气部件,具有平坦的非导电外表面的电容器布置用作衬底或载体元件, 其他部件直接布置和携带。 连接部件的导体结构可以通过可插入的金属部件形成,该金属部件布置在壳体中并突出到电容器布置和电路部件布置在其中的保持室中,并且与电路的上侧的接触区域接触 或电容器布置。 导体结构可以是在电容器装置的非导电外表面上沉淀的印刷导体结构,并且其侧表面将点火电容器的上侧和下侧以及单独的电容器电极连接在 电容器布置形成一个或多个电容器,特别是点火电容器。 点火桥层位于电容器布置或电路上。
    • 9. 发明授权
    • Pyrotechnical gas generator
    • 烟火发生器
    • US06435550B1
    • 2002-08-20
    • US09994214
    • 2001-11-26
    • Josef WernethHorst Laucht
    • Josef WernethHorst Laucht
    • B60R2126
    • B60R21/2644B60R21/26B60R2021/26029F42B3/103
    • The invention relates to a pyrotechnical gas generator comprising a generator outer housing in which a pyrotechnical propellant charge and an igniter are accommodated. The igniter has its own self-contained igniter housing which contains a pyrotechnical material and is fastened to the generator outer housing. The igniter housing has a base part and a cap-shaped receiving part fastened thereto. The receiving part has a radial flange with an outer edge, the outer edge projecting radially with respect to the base part and being welded to the generator outer housing. The flange is welded to the base part.
    • 本发明涉及一种烟火气体发生器,其包括发生器外壳,其中容纳烟火推进剂装料和点火器。 点火器具有其自己独立的点火器壳体,其包含烟火材料并且紧固到发电机外壳体。 点火器壳体具有基部和固定在其上的帽状接收部。 接收部分具有带外缘的径向凸缘,外边缘相对于基座径向突出并且焊接到发电机外壳上。 法兰焊接到基座部分。
    • 10. 发明授权
    • Gas generator with cooling device
    • 带冷却装置的气体发生器
    • US06196583B1
    • 2001-03-06
    • US09445899
    • 1999-12-15
    • Rolf RuckdeschelAnh-Dung TieuMarkus LindnerHorst LauchtMarc WinterhalderMartin FinkChristof HinterbergerMarkus Leifheit
    • Rolf RuckdeschelAnh-Dung TieuMarkus LindnerHorst LauchtMarc WinterhalderMartin FinkChristof HinterbergerMarkus Leifheit
    • B60R2126
    • B60R21/264B60R21/2644B60R2021/26017
    • The present invention relates to an inflator for a safety device, in particular for a vehicle occupant restraint system, comprising a housing (1, 15; 22, 23), a combustion chamber formed in the housing and including a solid propellant (6) for generating hot gas, and a coolant (13) introduced into a predetermined flow path of the hot gas. The inflator in accordance with the invention is characterized in that the flow path of the hot gas passes through a nozzle (10) comprising a pitot zone (20) in which the hot gas emerging from the combustion chamber (21) has a high static pressure, and comprising a nozzle neck (19) in which the hot gas builds up a high dynamic pressure, and in that the coolant (13) is arranged in a sleeve-shaped reservoir (11) extending from the pitot zone (20) at least in part into the nozzle neck (19). The inflator in accordance with the invention permits an effective reduction in the exhaust gas temperature of the generated hot gas.
    • 本发明涉及一种用于安全装置的充气机,特别是用于车辆乘员约束系统,其包括壳体(1,15; 22,23),形成在壳体中并包括固体推进剂(6)的燃烧室 产生热气体和引入热气体的预定流路中的冷却剂(13)。 根据本发明的充气机的特征在于,热气体的流动路径通过包括皮托区(20)的喷嘴(10),其中从燃烧室(21)排出的热气体具有高的静压 ,并且包括其中热气体形成高动态压力的喷嘴颈部(19),并且所述冷却剂(13)布置在至少从皮托区(20)延伸的套筒形容器(11)中 部分地进入喷嘴颈部(19)。 根据本发明的充气机允许有效地降低产生的热气体的排气温度。