Research/Patents/US 5140892
US 5140892

AUTOMATIC CANNON FOR MONERGOLE LIQUID PROPELLANTS

Assignee

RHEINMETALL GMBH

Filed

Feb 24, 1989

Granted

Aug 25, 1992

Location

RATINGEN DE

Abstract

An automatic cannon for a monergole liquid propellant which is designed as a continuously firing drum-type weapon whereby the supply of projectiles, the loading and the dosaging process take place in parallel. The weapon housing of the automatic cannon includes a drum which has a plurality of drum chambers and is disposed in a drum housing so that the drum chambers can be successively rotated into a firing position aligned with the gun barrel. Each drum chamber accommodates a respective projectile chamber and a respective differential piston arrangement for the liquid propellant. The drum is driven in a hybrid manner by a longitudinally displaceable slide, which in turn is driven in one direction by the firing gases supplied through a gas conduction arrangement and in the other direction by a linear electric motor.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Sep 7, 1989

Rescinded

Nov 6, 1991

Duration

2 years, 2 months

Inventor

  • 1RICHARD KOINE

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Back to patent indexSource: USPTO 35 USC §181 secrecy order records