time fuze
Quick Summary
A time fuze is an ignition device used in military projectiles that detonates an explosive charge after a predetermined interval has passed. These fuzes were developed to burst shrapnel shells over ground forces at a specific point in their trajectory.12
Initially, time fuzes used trains of gunpowder. Later, clockwork mechanisms were developed to improve accuracy and reduce susceptibility to atmospheric variations. During World War I, time fuzes were adapted for anti-aircraft shells, though they initially proved unreliable at high altitudes. By World War II, electronic time fuzes, replacing mechanical clockwork, became more accurate and easier to set.23
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bombGuidance and armingA time fuze, by contrast, acts after a controlled delay. Another type, the proximity fuze, senses when a target is close enough to be destroyed by the bombās explosion. The sensor is typically a small radar set that sends out signals and listens for their reflectionsā¦
Read MoreA time fuze, by contrast, acts after a controlled delay. Another type, the proximity fuze, senses when a target is close enough to be destroyed by the bombās explosion. The sensor is typically a small radar set that sends out signals and listens for their reflectionsā¦
Read More- artilleryProjectile, powder, and fuze
Time fuzes, designed to burst shrapnel shell over ground forces at a particular point in the shellās trajectory, were gradually refined. These usually consisted of a fixed ring carrying a train of gunpowder, together with a similar but moveable ring. The moveable ring allowed theā¦
Read MoreTime fuzes, designed to burst shrapnel shell over ground forces at a particular point in the shellās trajectory, were gradually refined. These usually consisted of a fixed ring carrying a train of gunpowder, together with a similar but moveable ring. The moveable ring allowed theā¦
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