| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | Aircraft dispenser pod having self-sealing ejection tubes | US3430533D | 1967-08-03 | US3430533A | 1969-03-04 | KIFOR HARRY T; SPRICK WALTER F; MUSSER LESTER W; LEVESQUE CHARLES R |
| 22 | Projectile with stabilizing surfaces | US46714565 | 1965-06-25 | US3292879A | 1966-12-20 | SAXTON SEWARD WILLARD |
| 23 | Ordnance | US43626221 | 1921-01-10 | US1416827A | 1922-05-23 | HOLMES BRADFORD B |
| 24 | Weapon equipment and projectile especially adapted for such weapon equipment | US15390630 | 2016-12-26 | US09921032B2 | 2018-03-20 | Yves Donin De Rosiere |
| Weapon equipment including a launcher and a projectile, the projectile having an operating head, a tail and a weight between 750 g and 1000 g. The tail includes a tube made of an aluminum alloy having an inner diameter between 21.5 and 22.5 mm, a stroke between first and second locations between 110 mm and 120 mm, and a thickness in the vicinity of the first location between 4.6 mm and 5 mm, a piston movable between the first and second locations and defining with the tube a hermetically-sealed propulsion chamber, a propulsion charge placed in the propulsion chamber, the propulsion charge including a powder having a heat of combustion between 3500 J/g and 4000 J/g, the propulsion charge having a mass greater than 2.4 g and less than 3.7 g. | ||||||
| 25 | WEAPON EQUIPMENT AND PROJECTILE ESPECIALLY ADAPTED FOR SUCH WEAPON EQUIPMENT | US15390630 | 2016-12-26 | US20170299328A1 | 2017-10-19 | Yves DONIN DE ROSIERE |
| Weapon equipment including a launcher and a projectile, the projectile having an operating head, a tail and a weight between 750 g and 1000 g. The tail includes a tube made of an aluminum alloy having an inner diameter between 21.5 and 22.5 mm, a stroke between first and second locations between 110 mm and 120 mm, and a thickness in the vicinity of the first location between 4.6 mm and 5 mm, a piston movable between the first and second locations and defining with the tube a hermetically-sealed propulsion chamber, a propulsion charge placed in the propulsion chamber, the propulsion charge including a powder having a heat of combustion between 3500 J/g and 4000 J/g, the propulsion charge having a mass greater than 2.4 g and less than 3.7 g. | ||||||
| 26 | Reduced firing signature weapon cartridge | US11880384 | 2007-07-20 | US07938067B2 | 2011-05-10 | Frank J Dindl; Kenneth R Jones |
| A reduced signature weapon cartridge is provided which, when fired, produces little or no muzzle blast or noise signature. In particular, a reduced signature weapon cartridge of the present invention comprises a movable piston disposed within the cartridge, disposed in between the high pressure chamber and the projectile. When fired, propellant gases rapidly force the piston forward within the cartridge case, thereby launching the projectile at a subsonic velocity, thereby eliminating the conventional noise signature associated with supersonic velocities. Thereafter, the propellant gases are slowly released from the cartridge case via perforations formed within the piston, grooves formed in the periphery of the piston, or via a gap between the piston and cartridge wall, thereby reducing or eliminating the conventional muzzle blast. | ||||||
| 27 | Missile launcher | US229882 | 1988-08-08 | US4944210A | 1990-07-31 | Thomas G. Flock; Scott D. Baysinger |
| An elongate gas-tight elastic bag has one open end unitarily secured to an inflator/thruster which can be actuated to rapidly fill the bag with gas. The bag and inflator/thruster are located within a missile launch tube and the bag expands upon being filled with gas to launch the missile. | ||||||
| 28 | Double ramming projectile assembly for guns | US870014 | 1986-06-03 | US4803926A | 1989-02-14 | Arthur E. M. Barton; Spencer D. Meston |
| A projectile assembly comprising a carrier and a projectile arranged for insertion in the unmodified breech of a gun, the carrier having a ramming piston which urges the projectile into the barrel of the gun ready for firing whereupon the carrier is ejected and replaced by a propellant cartridge for firing the projectile from the barrel. The assembly is suitable for use in a belt fed automatic gun in which projectile assemblies are alternately interspersed with propellant cartridges such that a projectile is placed in the gun barrel by the projectile carrier, the carrier is ejected and then the next item on the belt, a propellant cartridge is placed in the breech for firing the gun. | ||||||
| 29 | No flash, very low noise howitzer round and tube | US519839 | 1983-08-03 | US4553480A | 1985-11-19 | Norvel J. McLellan |
| The device is a very low noise, no muzzle flash howitzer round and matching tube. It comprises a case, a propellant, a projectile, and a plunger which launches the projectile from the case. With a mount and breech it provides a way of firing projectiles so the enemy cannot discern their source. Rockets may also be launched by this device so their own propellants are ignited well away from the launcher. The device is near silent at muzzle velocities below the speed of sound and it has good range. | ||||||
| 30 | Cartridge with elastic pusher cup | US457334 | 1983-01-12 | US4478150A | 1984-10-23 | William M. Sayler; John M. Hayner |
| A gas actuated cartridge, which is smokeless, flashless and noiseless in ration, contains a novel pusher cup of elastic material, such as butyl rubber. The pusher cup is folded back within itself and contains an exterior annular flange which fits into a groove in the bore of the cartridge case. A closure plug containing the propellant charge is threadably attached to the bore of the cartridge case and engages the interior of the cup in the flange portion to seal and anchor the cup in the bore. The elastic cup can propel a projectile by the unfolding action of the cup, and expands without rupture to contain the propellant gases and contracts when the volume of the gases reduces on cooling, whereby the cup shrinks back from the wall of the gun barrel and, hence, can be readily removed from the barrel. | ||||||
| 31 | Noise, flash and smoke suppressor apparatus and method for rocket launcher | US313227 | 1981-10-20 | US4426909A | 1984-01-24 | Charles R. Carter |
| A shock suppressing device adapted to be attached to the aft end of a shoulder fired rocket launcher. The device comprises an elongated, flexible, tubular member formed of a compressible, permeable fabric. The member has an expanded diameter substantially greater than the diameter of the exhaust opening in the aft end of the rocket launcher tube. In one embodiment, the rear of the member is covered with fabric so that the member forms a bag covering the exhaust opening of the rocket launcher. The member has a sufficient expanded volume to contain the exhaust gases generated by a launched rocket thereby confining these exhaust gasses and their associated flash, smoke and blast wave. The blast wave is dissipating by forcing it to penetrate the member. In another embodiment, the rear of the member is open thus causing the generated shock wave to be accelerated rearwardly while being dissipated. The full expansion of the shock wave is not allowed until the shock wave has been reduced significantly. | ||||||
| 32 | Sealed-volume cartridge | US950944 | 1978-10-13 | US4226186A | 1980-10-07 | William P. Peck |
| A gas-generating propellant for use in combination with sealed volume teloping cartridges yields high pressure for cartridge operation and low residual pressure after cool down. The propellant formulation comprises a high percentage of condensible materials including a binder and an oxidizer and an optional fuel such as light metals and light metal compounds represented by boron, lithium, and lithium aluminum hydride. | ||||||
| 33 | Ammunition | US041459 | 1960-07-07 | US4173186A | 1979-11-06 | James V. Dunham |
| 1. A cartridge including a substantially rigid extractable case having at e of its ends a head formed to receive a propellant and to provide a primer support adjacent to said propellant, a projectile releasably coupled to the other end of said case, a piston engaging an inner end of said projectile and extending into said casing, said piston having a shoulder near its inner end, a base cup extending into and releasably coupled to said head, said cup enclosing the inner end of said piston with said end spaced from the bottom of said cup, and seal means between the rim of said cup and said shoulder, a second shoulder on said piston in front of the first shoulder, and a shoulder in said case for cooperation with the second mentioned shoulder on said piston in deceleration and deformation of said piston. | ||||||
| 34 | Expulsion device | US596052 | 1966-11-18 | US3981418A | 1976-09-21 | Clyde E. Williamson; Louis A. Rosales |
| An improved fluid expulsion device of the class comprising an expulsion container containing a diaphragm adapted to be displaced by a pressure fluid acting on one side of the diaphragm to expel a second fluid at the opposite side of the diaphragm. The diaphragm is bonded to the inner container wall, either by electrodeposition of a metal on the wall in such a way as to form the diaphragm on and in bonded relation to the wall or by adhesively bonding a preformed diaphragm to the wall by adhesive bands, whereby displacement of the diaphragm is accompanied by peeling of the latter from the container wall without wrinkling, tearing, or ripping. | ||||||
| 35 | Self-obturating gas-operated launcher | US3619924D | 1969-09-17 | US3619924A | 1971-11-16 | HEINEY OTTO K |
| A SELF-OBTURATING, GAS-OPERATED LAUNCHER PARTICULARLY SUITED FOR USE IN LAUNCHING PROJECTILES IN A DECONTAMINATED MEDIUM, CHARACTERIZED BY THE UTILIZATION OF AN ELONGATED BARREL INCLUDING A RIGID, BARREL-SEALING BREECH BLOCK, A MUZZLE BLOCK HAVING A BORE THROUGH WHICH A PROJECTILE IS EJECTED AND A MALLEABLE SLUG DISPOSED WITHIN THE BARREL ADJACENT TO THE BREECH BLOCK DEFINING AN EXPANDABLE FIRING CHAMBER WITHIN THE BARREL AND ADAPTED TO THE DRIVEN TOWARD THE MUZZLE BLOCK FOR LAUNCHING A PROJECTILE AS A PYROTECHNIC MATERIAL IS IGNITED WITHIN THE CHAMBER, A FEATURE OF THE LAUNCHER BEING A PLURALITY OF OPENINGS FORMED WITHIN THE MUZZLE BLOCK FOR RELIEVING BACK-PRESSURE, AND AN ANNULAR ANVIL CIRCUMSCRIBING THE BORE OF THE MUZZLE BLOCK FOR RECEIVING THE MALLEABLE SLUG IN IMPACTED ENGAGEMENT FOR THUS ACHIEVING AN HERMETIC SEALING OF THE BORE THEREBY TO RETAIN WITHIN THE BARREL THE RESIDUE OF THE IGNITED PYROTECHNIC MATERIAL.
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| 36 | Underwater ammunition | US3476048D | 1967-06-30 | US3476048A | 1969-11-04 | BARR IRWIN R; CRITCHER JOHN L |
| 37 | Flash reducer | US55605144 | 1944-09-27 | US2444957A | 1948-07-13 | SKINNER LESLIE A |
| 38 | EQUIPEMENT D'ARMEMENT ET PROJECTILE SPECIALEMENT ADAPTE POUR UN TEL EQUIPEMENT D'ARMEMENT | EP16206899.3 | 2016-12-26 | EP3187816B1 | 2018-12-26 | DONIN DE ROSIERE, Yves |
| 39 | EQUIPEMENT D'ARMEMENT ET PROJECTILE SPECIALEMENT ADAPTE POUR UN TEL EQUIPEMENT D'ARMEMENT | EP16206899.3 | 2016-12-26 | EP3187816A1 | 2017-07-05 | DONIN DE ROSIERE, Yves |
Equipement d'armement comprenant un lanceur et un projectile (25), le projectile (25) ayant un poids compris entre 750 g et 1000 g, le projectile (25) comprenant une tête opérante (26) et une queue (40), la queue (40) comportant : |
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| 40 | MISSILE LAUNCHER | EP89910756.9 | 1989-06-19 | EP0380657B1 | 1993-08-25 | FLOCK, Thomas, G.; BAYSINGER, Scott, D. |
| An elongate gas-tight elastic bag (13) has one open end unitarily secured to an inflator/thruster (16) which can be actuated to rapidly fill the bag with gas. The bag and inflator/thruster are located within a missile launch tube (11) and the bag expands upon being filled with gas to launch the missile (10). | ||||||
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