发明名称 |
IMPACT FUZE FOR A PROJECTILE |
摘要 |
It happens time and again that a fuze does not function and that the projectile remains in the field or the place where it landed as a dud. When such a dud is found the danger exists that it might explode upon the finder's touch or when moved or lifted. To prevent this danger the impact fuze in a dud should be able to de-arm itself in a non-explosive manner. This is achieved by positioning a dud insert or de-arming device between an explosive or firing train and a booster charge. This dud de-arming device contains an escapement device which after a predetermined delay time following impact of the projectile moves a rotor from its armed or live position into its de-armed or inert position. The dud de-arming device contains structure which, by virtue of the impact delay or deceleration, that is a delay in ignition of the booster charge upon the projectile hitting the target or ground, activates the escapement mechanism. |
申请公布号 |
DE3663196(D1) |
申请公布日期 |
1989.06.08 |
申请号 |
DE19863663196 |
申请日期 |
1986.11.05 |
申请人 |
WERKZEUGMASCHINENFABRIK OERLIKON-BUHRLE AG |
发明人 |
APOTHELOZ, ROBERT, DIPL. MASCH. TECH.;LEUTWYLER, GEORG |
分类号 |
F42C15/188;F42C15/44;(IPC1-7):F42C19/00;F42C15/18 |
主分类号 |
F42C15/188 |
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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