Patents
Sitemap › F41 - Weapons › F41A - Functional features or details common to both smallarms and ordnance, e.g. cannons; Mountings for smallarms or ordnance › F41A 1 - Missile propulsion characterised by the use of explosive or combustible propellant charges
Patents for F41A 1 - Missile propulsion characterised by the use of explosive or combustible propellant charges (658)
03/1993
03/24/1993EP0533642A1 Propellant charge composed of subcharges combinable to give a selected muzzle velocity
03/16/1993US5194690 Shock compression jet gun
01/1993
01/28/1993DE3919761A1 Geschuetz fuer fluessige treibladungen Gun for liquid propellant charges
12/1992
12/24/1992DE4120095A1 Pitot tube accelerator for projectile - has closed chamber formed in it contg. pressurised, combustible gas mixt. which can flow through projectile forming damming channel
12/16/1992EP0391978B1 A missile launcher
11/1992
11/19/1992EP0513091A1 A countermass for recoilless weapons.
11/17/1992CA1310213C Liquid propellant weapon system
10/1992
10/01/1992WO1992016808A1 Recoilless projectile launcher
09/1992
09/22/1992US5149908 Combustion instability suppression in regenerative liquid propellant gun
09/22/1992US5149907 Weapon
08/1992
08/25/1992US5140892 Automatic cannon for monergole liquid propellants
07/1992
07/23/1992DE4142537A1 Recoil-less firearm propellant charge dampening system - has axial grooves in coated casing enclosing cylindrical dampening mass
07/23/1992DE4101136A1 Recoil-less firearm propellant charge dampening system - has dampening mass casing weakened by lengthwise grooves
07/21/1992US5131313 Linear accelerator
07/01/1992EP0493061A2 Projectile launching system
06/1992
06/30/1992US5125320 Liquid propellant cannon
06/16/1992US5121670 Ram accelerator
05/1992
05/14/1992DE4035325A1 Missile or shell range control - by selective ignition of propellant charges in firing system
05/05/1992US5109750 Closed-breech missile and weapon system
04/1992
04/28/1992CA1299413C Liquid propellant gun
04/16/1992WO1992006344A1 Double piston propulsion unit
04/02/1992WO1992005396A1 A device for firing a projectile
04/02/1992DE4128574A1 Gun using liquid fuel as propellant - has sliding piston which pumps fuel into combustion chamber
04/02/1992DE4030918A1 Gun which uses liquid propellant - has axially moving piston to inject propellant into combustion chamber
03/1992
03/24/1992US5097743 Method and apparatus for zero velocity start ram acceleration
03/12/1992DE4028411A1 Hybrid propulsion drive for weapon barrel - uses arc discharge convertingpropulsion fluid into low molecular weight propulsion gas
03/05/1992DE4128575A1 Gun for firing high-velocity projectile - has primary chamber for powder propellant and second chamber for liq. propellant
02/1992
02/18/1992CA1296030C Seal
02/06/1992WO1992001902A1 Cartridge chamber
01/1992
01/14/1992US5079987 Liquid propellant gun
01/09/1992DE4020674A1 Ignition device for fluid cannon injector system - involves separate pre-chamber between gas and pump chambers
01/02/1992EP0463022A1 Pyrotechnic materials.
12/1991
12/31/1991CA1293631C Liquid propellant gun
12/12/1991DE4018522A1 Gun actuated by combustion of liquid propellant - has pump piston which is hydraulically braked in both directions
11/1991
11/26/1991CA1292380C Liquid propellant gun
11/12/1991US5063826 Armament system
11/12/1991US5063825 Injection device for fluid propellants for a gun and a fluid propellant gun itself
11/12/1991US5063824 Fluid propellant injection device for a gun and a fluid propellant gun itself
10/1991
10/31/1991WO1991005980A3 Automatic firearm shooting shell-less and powderless cartridges
10/29/1991US5061454 High pressure spray injector
10/29/1991US5060551 Solution monopropellant for liquid propellant gun application
10/10/1991DE4010554A1 Firearm for liq. propellant - has inserts in combustion chamber, not hindering flow in it or barrel
10/08/1991US5054224 Apparatus and method for a composite polymer rifling disposable gun tube
10/08/1991CA1290178C Armament system
10/02/1991DE4009693A1 Accelerator-weapon producing speeds above velocity of light - uses toroidal accelerator with central power and control to provide arbitrary speeds
09/1991
09/24/1991CA1289397C Firearms intended to fire a caseless projectile, and ammunition of this kind adapted for such weapons
08/1991
08/08/1991WO1991011672A1 A countermass for recoilless weapons
07/1991
07/30/1991WO1991011673A1 A countermass for recoilless weapons
07/30/1991CA2073988A1 Countermass for recoilless weapons
07/30/1991CA2073970A1 Countermass for recoilless weapons
07/23/1991US5033355 Method of and apparatus for deriving a high pressure, high temperature plasma jet with a dielectric capillary
07/10/1991EP0436329A1 Liquid propellant gun
07/09/1991CA1285800C Liquid propellant gun
06/1991
06/27/1991CA2029166A1 Liquid propellant gun
06/04/1991US5020412 Missile launcher
05/1991
05/21/1991US5016537 Controlled explosive, hypervelocity self-contained round for a large caliber gun
05/21/1991US5016517 Liquid propellant gun
05/07/1991US5012718 Impingement pressure regulator
05/02/1991WO1991005980A2 Automatic firearm shooting shell-less and powderless cartridges
05/01/1991CN1051082A Automatic firearm shooting shell-less and powderless cartridges
04/1991
04/30/1991US5010804 Launching projectiles with hydrogen gas generated from titanium-water reactions
03/1991
03/26/1991US5001963 Differential pressure piston-combustion chamber for barreled weapons
02/1991
02/27/1991EP0414359A2 Recoilless missile launch system
02/19/1991US4993310 Sealing for the differential pressure piston-fuel chamber systems of firearms
02/19/1991US4993309 Liquid propellant weapon system
02/13/1991EP0412897A1 Two-stage gun with pyrotechnic propulsion and electric ignition
02/13/1991CN1011618B Improvements to firearms intented to fire caseless projectile and ammunition of this kind adapted for such weapons
02/07/1991WO1991001475A1 Liquid propellant gun
01/1991
01/08/1991US4982647 Method and apparatus for initating stable operation of a ram accelerator
12/1990
12/13/1990DE3639103A1 Supplying liq. components for large calibre projectile - using apertured concentric mobile pistons forming separate chambers before final combustion chamber
12/06/1990DE3730158A1 Hand held weapon barrel - has electric precision stabilisation device having central axial space containing auxiliary charge
11/1990
11/29/1990DE3639102A1 Projective drive - with liquid propellant agents, has two injection pistons and two injection channels
11/06/1990US4967638 Liquid propellant weapon system
10/1990
10/17/1990EP0391978A1 A missile launcher.
10/16/1990US4962689 Gas generator missile launch system
10/11/1990DE3911281A1 Tube weapon having a liquid propellant as the propulsion means
09/1990
09/14/1990WO1990010724A1 Pyrotechnic materials
09/14/1990WO1990010611A1 Pyrotechnic materials
09/04/1990US4953440 Liquid monopropellant gun
08/1990
08/21/1990US4949621 Liquid propellant gun
08/16/1990EP0382000A2 A gun with combined operation by chemical propellant and plasma
08/07/1990US4946522 Ammonium nitrate, hydrated hydrazine and water
08/07/1990US4945809 Liquid propellant gun
07/1990
07/31/1990US4944210 Missile launcher
07/24/1990CA1271937A1 Energy absorbing arrangements
07/17/1990US4941390 Liquid propellant gun
07/03/1990US4938112 Apparatus and method for the acceleration of projectiles to hypervelocities
06/1990
06/27/1990EP0375313A2 Liquid propellant gun for projectiles of different masses and velocities
06/26/1990US4936188 Combustion sub-channels for bulk loaded liquid
06/19/1990US4934242 Liquid propellant gun for projectiles of different masses and velocities
06/13/1990DE3720297C1 Differential piston for weapons - uses ring piston coaxial to barrel and enclosing valve member
06/13/1990DE3720296C1 Liq. propellant weapon system - has piston with central recess accommodating cylindrical insert with valve
06/12/1990US4932327 Liquid propellant gun
06/12/1990US4932308 Light weapon system or launcher with a recoiling tube
06/12/1990US4932306 Method and apparatus for launching a projectile at hypersonic velocity
06/05/1990US4930423 Round of ammunition
05/1990
05/31/1990DE3731035A1 Machine gun actuated by ignition of liq. fuel - incorporates differential piston to meter fuel supply
05/29/1990US4928571 Liquid propellant gun
05/02/1990EP0366247A2 Impingement pressure regulator
04/1990
04/11/1990EP0362522A1 Contact head for a smoke projectile
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