发明名称 |
Primer-igniter for gun propellants |
摘要 |
In small caliber ammunition, an explosive train for igniting the main propellant charge within the cartridge, said explosive train comprising a shock-sensitive percussion primer and a shock-resistant booster charge. The booster charge is formed as a single annular pellet coaxially aligned with the primer. The primer generates a jet of flame through the central hole in the booster pellet, thereby igniting the pellet to a self-heated condition sufficient to ignite the main propellant charge.
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申请公布号 |
US4179992(A) |
申请公布日期 |
1979.12.25 |
申请号 |
US19780893637 |
申请日期 |
1978.04.04 |
申请人 |
U S OF AMERICA ARMY SECRETARY |
发明人 |
RAMNARACE, JAWAHARLAL;WOOD, WILLIAM A |
分类号 |
F42C19/10;(IPC1-7):F42B19/10;F42B5/00 |
主分类号 |
F42C19/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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