发明名称 |
Microelectronic pyrotechnical component |
摘要 |
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.
|
申请公布号 |
US7793592(B2) |
申请公布日期 |
2010.09.14 |
申请号 |
US20030360497 |
申请日期 |
2003.02.06 |
申请人 |
TRW AIRBAG SYSTEMS GMBH |
发明人 |
HOFMANN ACHIM;LAUCHT HORST |
分类号 |
C06D5/00;C06B45/00;C06B45/12;C06C9/00;F42B3/13 |
主分类号 |
C06D5/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|