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1. 发明授权

US06247409B1 Igniter for a gas generator 失效
标题翻译：燃气发生器点火器
公开(公告)号：US06247409B1
公开(公告)日：2001-06-19
申请号：US09326077
申请日：1999-06-04
申请人： Franz Wier
发明人： Franz Wier
IPC分类号： F42B310
CPC分类号： F42B3/124 , B60R21/2644
摘要： An igniter for a gas generator comprises at least two connecting leads and an incandescent means arranged between the connecting leads and surrounded by an igniting substance. Several filaments are used as the incandescent means.
摘要翻译：用于气体发生器的点火器包括至少两个连接引线和布置在连接引线之间并被点火物质包围的白炽装置。几根丝被用作白炽手段。

2. 发明授权

US06823797B2 Process for the preparation of an electropyrotechnic initiator by use of an aqueous adhesive 失效
标题翻译：通过使用水性粘合剂制备电致发光引发剂的方法
公开(公告)号：US06823797B2
公开(公告)日：2004-11-30
申请号：US10301567
申请日：2002-11-22
申请人： Jean-René Duguet , Jérôme Pillaert
发明人： Jean-René Duguet , Jérôme Pillaert
IPC分类号： F42B310
CPC分类号： F42B3/195 , C06C7/00 , C06C7/02 , F42B3/124
摘要： An electropyrotechnic initiator comprising a pyrotechnic varnish in contact with a resistive heating element is prepared by preparing an aqueous adhesive composed of a dispersion of an explosive substance and of additives in an aqueous suspension based on a copolymer chosen from ethylene/vinyl acetate copolymers and vinyl acetate/ethylene acetate/ethylene copolymers, depositing the aqueous adhesive on the resistive element, and drying the aqueous adhesive at a temperature of between 55° C. and 75° C., in order to remove the water contained in the adhesive and to obtain the varnish.
摘要翻译：包含与电阻加热元件接触的烟火清漆的电热技术引发剂通过制备基于选自乙烯/乙酸乙烯酯共聚物和乙酸乙烯酯的共聚物的水性悬浮液中的由爆炸性物质和添加剂的分散体组成的水性粘合剂来制备 /乙酸乙烯酯/乙烯共聚物，将水性粘合剂沉积在电阻元件上，并在55℃至75℃的温度下干燥含水粘合剂，以除去粘合剂中所含的水，并获得漆。

3. 发明授权

US06820556B1 Initiator assembly 有权
标题翻译：启动器组件
公开(公告)号：US06820556B1
公开(公告)日：2004-11-23
申请号：US10300899
申请日：2002-11-21
申请人： Shingo Oda
发明人： Shingo Oda
IPC分类号： F42B310
CPC分类号： B60R21/2644 , B60R2021/26029 , F42B3/195
摘要： An initiator assembly is provided with a metallic collar securely combined to an electric type initiator to block a moisture penetration into the inside of a gas generator, thereby obtaining operation reliability of the gas generator. In the initiator assembly, at least part of the electric type initiator is surrounded by the metallic collar, and integrated with a resin. At least either of an annular protrusion and a cylindrical protrusion provided in the direction to surround the electric type initiator is formed on the metallic collar, and the protrusion is covered with the resin.
摘要翻译：引发器组件设置有金属轴环，其牢固地组合到电型引燃器以阻挡湿气渗透到气体发生器的内部，从而获得气体发生器的操作可靠性。在引发器组件中，至少部分电型引发器被金属套环包围，并与树脂整合。在金属套环上形成有围绕电式引爆器的方向上设置的环状突起和圆筒形突起中的至少一个，突起被树脂覆盖。

4. 发明授权

US06640718B2 Thin-film bridge electropyrotechnic initiator with a very low operating energy 失效
标题翻译：薄膜桥电工技术启动器具有非常低的工作能量
公开(公告)号：US06640718B2
公开(公告)日：2003-11-04
申请号：US09846285
申请日：2001-05-02
申请人： Jean-René Duguet , Jean-Pierre Vedel
发明人： Jean-René Duguet , Jean-Pierre Vedel
IPC分类号： F42B310
CPC分类号： F42B3/13
摘要： The present invention relates to the field of very low-energy electropyrotechnic initiators. The initiator (1) according to the invention comprises, in particular: an electrically and thermally insulating support (26) on which is deposited a thin-film electrical circuit comprising a resistive heating element (17) whose thickness is less than 1×10−6 m; an ignition composition (23) consisting of a primary explosive, the particle size of which is less than 30×10−6 m. The initiators according to the invention are very suitable for initiating devices for protecting the occupants of a motor vehicle.
摘要翻译：本发明涉及非常低能量电致发光引发剂的领域。根据本发明的引发剂（1）特别包括：电隔热和隔热的载体（26），其上沉积有薄膜电路，所述薄膜电路包括电阻加热元件（17），其厚度小于1×10 -6 m;由主要炸药组成的点火组合物（23），其粒径小于30×10 -6 m。根据本发明非常适用于启动用于保护机动车辆的乘客的装置。

5. 发明授权

US06598532B2 Electric circuit for an electrically dischargeable primer 失效
标题翻译：可放电底漆的电路
公开(公告)号：US06598532B2
公开(公告)日：2003-07-29
申请号：US09929481
申请日：2001-08-14
申请人： Donald G. Gerard , Eileen L. Gerard
发明人： Donald G. Gerard , Eileen L. Gerard
IPC分类号： F42B310
CPC分类号： F42C19/14
摘要： An electrical circuit for electrically dischargeable primers having a conductive body, a first electrical contact area, a bottom plate area, one or more burn out area(s) on the bottom plate area, and a second electrical contact area. The conductive body provides an electrical path between a primer's inside cylindrical wall and an inside surface of the primer's cap or cup. The first electrical contact area makes an electrical contact with the inside surface of the cylindrical wall. The second electrical contact area makes an electrical contact with an inside surface of the primer's cap or cup. The bottom plate area is positioned in a bottom location of an electrically dischargeable primer. At least one, but typically two or more burn out areas are on the bottom plate area. The burn out areas have a reduced cross section area. The total cross section area of the burn out areas must be less than the cross section of any other location on the elongated conductive body. Since the burn out area have a smaller cross section area they will heat and burn faster than any other area when an electrical current is applied. This assures the precise location of ignition of primer powder.
摘要翻译：一种用于可放电的底漆的电路，具有导电体，第一电接触区域，底板区域，底板区域上的一个或多个烧尽区域和第二电接触区域。导电体在底漆的内部圆柱形壁和底漆的盖或杯的内表面之间提供电路径。第一电接触区域与圆筒壁的内表面电接触。第二电接触区域与底漆的盖或杯的内表面电接触。底板区域位于可放电底漆的底部位置。在底板区域上至少有一个，但通常两个或更多的烧毁区域。烧毁区域的截面面积减小。烧毁区域的总横截面积必须小于细长导电体上任何其他位置的横截面积。由于烧坏区域具有较小的横截面积，因此当施加电流时，它们会比任何其他区域加热和燃烧得更快。这确保了底漆粉末的点火精确位置。

6. 发明授权

US06571712B2 Electropyrotechnic igniter with two ignition heads and use in motor vehicle safety 有权
标题翻译：具有两个点火头的电子技术点火器，用于机动车辆的安全
公开(公告)号：US06571712B2
公开(公告)日：2003-06-03
申请号：US09918193
申请日：2001-07-30
申请人： Franck Lebaudy , Christian Perotto
发明人： Franck Lebaudy , Christian Perotto
IPC分类号： F42B310
CPC分类号： B60R21/2644 , B60R2021/26029 , B60R2021/2633 , B60R2021/2648 , F42B3/04 , F42B3/26
摘要： There is disclosed an electropyrotechnic igniter which contains two ignition heads each having a body containing a resisitive heating element and a pyrotechnic ignition composition. The two ignition heads also include a means of dialogue and of triggering coded information and a means of storing electrical energy. The igniter also includes external connection means intended to be connected electrically to an electronic control unit. The igniter is intended to be used in motor vehicle safety, particular to constitute the ignition device of a gas generator associated with an airbag.
摘要翻译：公开了一种电火焰点火器，其包含两个点火头，每个点火头具有包含阻燃加热元件和烟火点火组合物的主体。两个点火头还包括对话方式和触发编码信息以及存储电能的手段。点火器还包括旨在与电子控制单元电连接的外部连接装置。点火器旨在用于机动车辆的安全性，特别是构成与气囊相关联的气体发生器的点火装置。

7. 发明授权

US06502512B2 Secured high-power electro-pyrotechnic initiator 有权
公开(公告)号：US06502512B2
公开(公告)日：2003-01-07
申请号：US09902776
申请日：2001-07-12
申请人： Christophe Riviere , Eric Poulard
发明人： Christophe Riviere , Eric Poulard
IPC分类号： F42B310
CPC分类号： F42B3/124
摘要： The slapper type initiator comprises essentially: a connector unit (2) having two connection pins (3, 4), a first dielectric foil (5) with two drilled holes (6, 7), with a fuse (8) formed on the rear face of this first dielectric foil, a second dielectric foil (9) on the front face of which there are formed two metal pads (10, 11) facing said holes, a perforated plate (12) and a body (13) containing a pyrotechnic charge 14. The assembly is hermetically sealed. The first foil introduces a galvanic discontinuity that ensures a well-defined firing voltage, with a value high enough to prevent induced parasitic currents.

8. 发明授权

US06408759B1 Initiator with loosely packed ignition charge and method of assembly 有权
标题翻译：起动器具有松散包装的点火充电和组装方法
公开(公告)号：US06408759B1
公开(公告)日：2002-06-25
申请号：US09402868
申请日：2000-02-29
申请人： David W. Ewick , Brendan M. Walsh
发明人： David W. Ewick , Brendan M. Walsh
IPC分类号： F42B310
CPC分类号： C06C7/00 , F42B3/121 , F42B3/13 , F42B3/195
摘要： An initiator (100) assembled from a housing (112), an output charge (144) and an initiation means (110, 120, 58, 54) includes a pulverulent ignition charge (46a) disposed in direct initiation relation to the initiation means, and an output charge (144) that may contain a pulverulent deflagration-to-detonation transition (DDT) charge (144a) and an explosive base charge (144b). The ignition charge (46a) has an average particle size of less than 10 microns, or even less than 5 microns, e.g., 1 to 2 microns. The initiation means may include a semiconductor bridge (18) and the ignition charge (46a) may be compacted with a force of less than about 5880 psi, e.g., with a force of 1000 psi. In another embodiment, an initiator (210) includes a low-energy electrical initiator (234), a loosely packed BNCP ignition charge (218) and a pyrotechnical output charge (214).
摘要翻译：从外壳（112），输出电荷（144）和启动装置（110,120,58,54）组装的起动器（100）包括与引发装置直接起动关系设置的粉状点燃电荷（46a）以及可能包含粉状爆燃至爆炸过渡（DDT）电荷（144a）和爆炸性碱性电荷（144b）的输出电荷（144）。点火电荷（46a）的平均粒度小于10微米，甚至小于5微米，例如1至2微米。引发装置可以包括半导体桥（18），并且点火装料（46a）可以以小于约5880psi的力例如以1000psi的力压缩。在另一个实施方案中，引发剂（210）包括低能电引发剂（234），松散包装的BNCP点燃电荷（218）和烟火输出电荷（214）。

9. 发明授权

US06363853B1 Electrically initiated distributed igniter 失效
标题翻译：电启动分布式点火器
公开(公告)号：US06363853B1
公开(公告)日：2002-04-02
申请号：US09398391
申请日：1999-09-17
申请人： Paul R. Rohr
发明人： Paul R. Rohr
IPC分类号： F42B310
CPC分类号： F42C19/12 , F42B3/10 , F42B5/08
摘要： An electrically initiated distributed igniter (EIDI) system combines most of the advantages of conventional pyrotechnic igniters with those of ETC planar igniters without the disadvantages of either. The EIDI system lends itself to precise timing control of multiple electric circuits, embedded charge ignition, and other design advantages to be discussed here. The EIDI system utilizes discrete igniter pads which require only a few millijoules of energy each and are quite small in size, about 3 mm in diameter. As a result, the igniters can be used in very large numbers to give good spatial distribution, even for smaller 25 to 40 mm diameter gun charge designs. Energy requirements are so minimal that small disposable firing capacitors and semi-conductor switches can be pre-packaged inside the casing along with the propellant and igniters. This allows multiple igniter firing circuits, used to control the explosion of the main propellant, to be reliably packaged with the charge and firing information, which is energized via a single breech connection. Also related to the low energy requirements of this concept, power requirements are small enough to be delivered by the same 24 v dc firing circuit which is already in place on most modem gun systems.
摘要翻译：电启动的分布式点火器（EIDI）系统将常规烟火点火器的大部分优点与ETC平面点火器的优点结合在一起，而没有两者的缺点。 EIDI系统适用于多个电路的精确定时控制，嵌入式充电点火以及其他设计优势。 EIDI系统采用分立式点火器，其每个只需要几毫克的能量，并且尺寸相当小，直径约为3毫米。结果，即使对于较小的25至40mm直径的枪装置设计，点火器也可以大量使用以提供良好的空间分布。能量需求非常小，因此小型一次性烧制电容器和半导体开关可以与推进剂和点火器一起预先封装在外壳内部。这允许用于控制主推进剂的爆炸的多个点火器点火电路可靠地与通过单个后膛连接通电的充电和点火信息一起被包装。与这个概念的低能量要求相关的是，功率要求足够小，可以由大多数现代炮系统上已经存在的相同的24V直流点火电路来传送。

10. 发明授权

US06302024B1 Integrated circuit configuration for heating ignition material, and trigger assembly with the integrated circuit configuration 有权
标题翻译：用于加热点火材料的集成电路配置，并具有集成电路配置的触发器组装
公开(公告)号：US06302024B1
公开(公告)日：2001-10-16
申请号：US09596894
申请日：2000-06-19
申请人： Marten Swart , Ekkehart-Peter Wagner , Horst Belau , Stefan Kösters , Hubert Rothleitner
发明人： Marten Swart , Ekkehart-Peter Wagner , Horst Belau , Stefan Kösters , Hubert Rothleitner
IPC分类号： F42B310
CPC分类号： F42B3/13
摘要： An integrated circuit configuration has both an ignition resistor and a control circuit that controls a current flow through the ignition resistor. A region of a semiconductor layer that electrically connects the integrated components is used as the ignition resistor. An electrically conductive layer for making electrical contact with the control circuit and a semiconductor layer for the components has a cutout in the region of the ignition resistor and ignition material is in direct contact with the integrated circuit configuration at the ignition region.
摘要翻译：集成电路配置具有点火电阻器和控制电路，其控制通过点火电阻器的电流。将集成部件电连接的半导体层的区域用作点火电阻器。用于与控制电路进行电接触的导电层和用于部件的半导体层在点火电阻器的区域中具有切口，并且点火材料与点火区域处的集成电路配置直接接触。

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