公开(公告)号：US06463857B1

公开(公告)日：2002-10-15

申请号：US09715939

申请日：2000-11-17

申请人： Günther Schmid ,  Helmut Fabing

发明人： Günther Schmid ,  Helmut Fabing

IPC分类号： F42B312

CPC分类号： F42B3/121 ,  B29L2031/3493 ,  B60R21/26 ,  B60R21/2644 ,  B60R2021/26029

摘要： An ignition device for triggering a restraining device of a motor vehicle has a MID support having a forward end and a rearward end. Electronic components are mounted on the MID support. An ignitor is arranged at the forward end of the MID support. The MID support has at least one unitary connector pin having at least one metallized area configured to contact the electronic components.

摘要翻译： 用于触发机动车辆的限制装置的点火装置具有具有前端和后端的MID支撑件。 电子元件安装在MID支架上。 点火器布置在MID支架的前端。 MID支撑件具有至少一个单元连接器销，其具有被配置为接触电子部件的至少一个金属化区域。

公开(公告)号：US06763764B2

公开(公告)日：2004-07-20

申请号：US10400768

申请日：2003-03-27

申请人： Vahan Avetisian ,  Eishi Kajita ,  Mher Chimayan

发明人： Vahan Avetisian ,  Eishi Kajita ,  Mher Chimayan

IPC分类号： F42B312

CPC分类号： F42B3/103 ,  C06C9/00

摘要： A multi-unit pyrotechnic initiation system includes two or more pyrotechnic initiators molded in place into a base. Each initiator preferably includes a body overmolded around an igniter. The retainers of two or more pyrotechnic initiators may be formed together as part of a unitary substructure.

摘要翻译： 多单元烟火引发系统包括两个或更多个烟火引发器，其被模制到基座中。 每个引发剂优选包括围绕点火器包覆成型的物体。 两个或更多个烟火引发剂的保持器可以一起形成为单一子结构的一部分。

公开(公告)号：US06698356B2

公开(公告)日：2004-03-02

申请号：US10188009

申请日：2002-07-01

申请人： Marius Rosu

发明人： Marius Rosu

IPC分类号： F42B312

CPC分类号： F42B33/0221 ,  F42B3/195

摘要： A method of axially spinning an initiator subassembly after the loading of a pyrotechnic charge therein, in order to distribute the charge.

摘要翻译： 为了分配电荷，在其中装载烟火电荷之后轴向旋转引发器子组件的方法。

公开(公告)号：US06779456B2

公开(公告)日：2004-08-24

申请号：US10188010

申请日：2002-07-01

申请人： Vahan Avetisian

发明人： Vahan Avetisian

IPC分类号： F42B312

CPC分类号： F42B3/124

摘要： A pyrotechnic initiator having a bridgewire configured in an enhanced heat-sinking relationship with the adjacent ignition charge and/or header glass surface without the necessity of a consolidation force.

摘要翻译： 一种烟火引发剂，其具有配置成与邻近的点火充电和/或头玻璃表面增强的散热关系的桥接器，而不需要固结力。

公开(公告)号：US06354217B1

公开(公告)日：2002-03-12

申请号：US09689873

申请日：2000-10-13

申请人： Kazuhito Narumi ,  Fukumi Kaida

发明人： Kazuhito Narumi ,  Fukumi Kaida

IPC分类号： F42B312

CPC分类号： F42B3/124

摘要： An electric ignition type initiator applies an electrical signal via a pair of electrical signal input portions to a resistance element connected across the electrical signal input portions to heat the resistance element to cause the heat from the resistance element to ignite an explosive charge and thereby operate a vehicle safety apparatus. The resistance element is formed by etching a film of nickel-chrome alloy provided on the top surface of a substrate. The first side of the resistance element extends in a straight line between the electrical signal input portions, and the second side is inclined from each of the electrical signal input portions so that the width between the first side and each incline on the second side decreases as distance from the respective electrical signal input portion increases. The resistance element has its minimum sectional area where the inclines meet.

摘要翻译： 电点火式起动器经由一对电信号输入部分将电信号施加到跨过电信号输入部分连接的电阻元件，以加热电阻元件，使得来自电阻元件的热量点燃炸药，从而操作 车辆安全装置。 电阻元件通过蚀刻设置在基板的顶表面上的镍 - 铬合金膜形成。 电阻元件的第一侧在电信号输入部分之间以直线延伸，并且第二侧从每个电信号输入部分倾斜，使得第二侧上的第一侧和每个倾斜之间的宽度减小为 距离各个电信号输入部分的距离增加。 电阻元件具有倾斜相遇的最小截面积。

公开(公告)号：US06324979B1

公开(公告)日：2001-12-04

申请号：US09466939

申请日：1999-12-20

申请人： Anthony E. Troianello

发明人： Anthony E. Troianello

IPC分类号： F42B312

CPC分类号： F42B3/124 ,  F42B3/13

摘要： An device for use in an electro-pyrotechnic initiator comprises a header, a foil resistive strip, a substrate, and a current source. The substrate is mounted on the header. The foil resistive strip is mounted on the substrate. The energy source is connected to the resistive strip. When current flows through the resistive strip, the resistive strip generates enough heat to spark autoignition of a pyrotechnic material. The pyrotechnic material is in direct contact with the resistive strip. For an energy input of up to 115 microjoules, the resistive strip can cause autoignition in less than 25 microseconds. In a second embodiment, an electro-pyrotechnic initiator for use in a “smart” airbag system comprises a header, a foil resistive strip, a substrate, a current source connected to the resistive strip, and a control circuit. The control circuit is designed such that it will cause current to flow through the resistive strip when the circuit receives an appropriate signal. A ceramic capacitor can be used as an energy source for the resistive strip.

摘要翻译： 用于电烟火引发剂的装置包括集管，箔电阻带，衬底和电流源。 衬底安装在头部上。 箔片电阻条安装在基板上。 能量源连接到电阻条。 当电流流过电阻带时，电阻带产生足够的热量以引发烟火材料的自燃。 烟火材料与电阻带直接接触。 对于高达115微焦耳的能量输入，电阻条可以在不到25微秒内引起自动点火。 在第二实施例中，用于“智能”安全气囊系统的电火药启动器包括集管，箔电阻带，衬底，连接到电阻带的电流源和控制电路。 控制电路的设计使得当电路接收到适当的信号时，它将使电流流过电阻带。 陶瓷电容器可以用作电阻条的能量源。

公开(公告)号：US06526890B1

公开(公告)日：2003-03-04

申请号：US09719862

申请日：2000-12-18

申请人： Jean-Paul Vidot ,  Alain Rouer

发明人： Jean-Paul Vidot ,  Alain Rouer

IPC分类号： F42B312

CPC分类号： F42B3/121 ,  B60R2021/26029 ,  F42B3/198

摘要： A pyrotechnic igniter for adaptation to a specific gas generator or pyromechanism, the igniter including at least one pyrotechnic composition located inside a cartridge composed of a case extended by at least two pins. The cartridge is located in a casing including at least an upper shell joined to a lower shell, the upper shell containing the cartridge and the lower shell having at least two protruding electrodes internally connected an internal circuit and to the pins.

摘要翻译： 一种用于适应特定气体发生器或火焰发生机构的烟火点火器，所述点火器包括位于由由至少两个销延伸的壳体构成的盒内的至少一个烟火组合物。 所述盒位于壳体中，所述壳体至少包括连接到下壳体的上壳体，所述上壳体包含所述盒，所述下壳体具有内部连接有内部电路和所述销的至少两个突出电极。

公开(公告)号：US06295930B1

公开(公告)日：2001-10-02

申请号：US09222360

申请日：1998-12-29

申请人： Masahiro Kume ,  Motonori Kido ,  Yoshiyuki Miyazaki ,  Hideaki Toyama ,  Akio Matsumaru ,  Jun Yasukuni ,  Kenjiro Nishida ,  Junya Amano ,  Ayumu Kimura ,  Hiroshi Hori ,  Mitsuru Tanigawa

发明人： Masahiro Kume ,  Motonori Kido ,  Yoshiyuki Miyazaki ,  Hideaki Toyama ,  Akio Matsumaru ,  Jun Yasukuni ,  Kenjiro Nishida ,  Junya Amano ,  Ayumu Kimura ,  Hiroshi Hori ,  Mitsuru Tanigawa

IPC分类号： F42B312

CPC分类号： H01H39/006 ,  H01H2039/008

摘要： A circuit breaker includes, a cylindrical portion having a gunpowder and a exploding unit for exploding the gunpowder by application of electric power to the gunpowder, the cylindrical portion being provided with an opening at at least one end; a base material securing the cylindrical portion, at least the surface of which is made of insulating material; a conductor fixed to the base material and having a break portion located at a position opposite to the opening of the cylindrical portion, the break portion being broken by explosive force of the gunpowder; a first metallic cover portion covering the cylindrical portion and the break portion; and a second metallic cover portion covering the base material from an opposite side to the cylindrical portion, wherein the first and second cover portions are fixed to the base material by directly connecting the first and second cover portions each other.

摘要翻译： 断路器包括：具有火药的圆筒部分和用于通过向火药施加电力来爆炸火药的爆炸单元，所述圆筒部分在至少一端设置有开口; 固定所述圆筒部的基材，至少其表面由绝缘材料制成; 固定在基材上的导体，具有位于与圆筒部的开口相反的位置的断裂部，断裂部被火药的爆炸力打破; 覆盖所述圆筒部和所述断开部的第一金属盖部; 以及从所述圆筒部的相反侧覆盖所述基材的第二金属盖部，其中，所述第一盖部和所述第二盖部通过将所述第一盖部和所述第二盖部彼此直接连接而固定在所述基材上。

公开(公告)号：US06227115B1

公开(公告)日：2001-05-08

申请号：US09157703

申请日：1998-09-21

申请人： Robert Gruber ,  Christian Plankl ,  Markus Christoph ,  Josef Dirmeyer ,  Egbert Wagner ,  Heinrich Probst

发明人： Robert Gruber ,  Christian Plankl ,  Markus Christoph ,  Josef Dirmeyer ,  Egbert Wagner ,  Heinrich Probst

IPC分类号： F42B312

CPC分类号： B60R21/017 ,  F42B3/103 ,  H05K3/202 ,  H05K3/3421 ,  H05K3/3442 ,  H05K2201/09118 ,  H05K2201/10689

摘要： A detonator device for tripping a passenger restraint device in a motor vehicle includes a detonator circuit on a holder. Firing pins for receiving a detonator element are an integral component of the holder.

摘要翻译： 用于绊倒机动车辆中的乘客约束装置的雷管装置包括在支架上的雷管回路。 用于接收雷管元件的发射销是支架的一个组成部分。

公开(公告)号：US06220165B1

公开(公告)日：2001-04-24

申请号：US09215894

申请日：1998-12-18

申请人： Mark K. Sullivan

发明人： Mark K. Sullivan

IPC分类号： F42B312

CPC分类号： F42B3/122

摘要： A circuit for controlling an electro-explosive device. The circuit includes a heating element, an input circuit and a load control circuit. The load control circuit is responsive to an electrical input provided by the input circuit for energizing the heating element. The heating element selectively causes ignition of the electro-explosive device when its level of energization reaches a firing level. The load control circuit substantially limits current in the heating element when the electrical input is less than a predetermined threshold for maintaining energization of the heating element at a level less than the firing level to prevent the ignition of the electro-explosive device. In contrast, the load control circuit applies substantially all of the electrical input to the heating element when the electrical input signal is greater than the predetermined threshold. This maintains energization of the heating element at a level greater than the firing level to cause the ignition of the electro-explosive device.

摘要翻译： 用于控制电爆炸装置的电路。 电路包括加热元件，输入电路和负载控制电路。 负载控制电路响应于由输入电路提供的用于激励加热元件的电输入。 加热元件选择性地引起电爆炸装置的点火达到触发水平时。 当电输入小于预定阈值时，负载控制电路基本上限制了加热元件中的电流，以将加热元件的通电维持在小于触发电平的水平以防止电击装置的点火。 相比之下，当电输入信号大于预定阈值时，负载控制电路基本上将所有的电输入施加到加热元件。 这保持加热元件的通电量大于触发水平以引起电炸药装置的点火。