发明名称 |
Compact and Mechanical Inertial Igniters For Thermal Batteries and the like for Munitions With Short Duration Firing Setback Shock |
摘要 |
An inertial igniter including: a body having a base; a striker release element rotatably disposed on the body, the striker release element having a first surface; a first biasing element for biasing the striker release element away from the base; a striker mass rotatably disposed on the base along a second axis, the striker mass having a second surface corresponding to the first surface of the striker release element, the first surface obstructing rotation of the striker mass; and a second biasing element for biasing the striker mass such that the second surface is biased towards the first surface; wherein when the body experiences an acceleration profile of a predetermined magnitude and duration, the striker release element rotates towards the base to release an engagement between the first and second surfaces and allow the striker mass to rotate under a biasing force of the second biasing element. |
申请公布号 |
US2014248522(A1) |
申请公布日期 |
2014.09.04 |
申请号 |
US201313784737 |
申请日期 |
2013.03.04 |
申请人 |
Fischer Jacques;Rastegar Jahangir S. |
发明人 |
Fischer Jacques;Rastegar Jahangir S. |
分类号 |
F42B3/10 |
主分类号 |
F42B3/10 |
代理机构 |
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代理人 |
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主权项 |
1. An inertial igniter comprising:
a body having a base; a striker release element rotatably disposed on the body, the striker release element having a first surface; a first biasing element for biasing the striker release element away from the base; a striker mass rotatably disposed on the base along a second axis, the striker mass having a second surface corresponding to the first surface of the striker release element, the first surface obstructing rotation of the striker mass; and a second biasing element for biasing the striker mass such that the second surface is biased towards the first surface; wherein when the body experiences an acceleration profile of a predetermined magnitude and duration, the striker release element rotates towards the base to release an engagement between the first and second surfaces and allow the striker mass to rotate under a biasing force of the second biasing element. |
地址 |
Sound Beach NY US |