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Class Information
Number: 89/8
Name: Ordnance > Accelerating
Description: Guns in which several charges are successively exploded to produced an accelerating effect upon the projectile.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7614393 |
Channel gun magnetic launcher |
Nov. 10, 2009 |
| 7549365 |
Electromagnetic missile launcher |
Jun. 23, 2009 |
| 7526988 |
Electromagnetic railgun projectile |
May. 5, 2009 |
| 7506571 |
Breech assembly for an electrothermal gun |
Mar. 24, 2009 |
| 7503249 |
Barrels for electromagnetic guns |
Mar. 17, 2009 |
| 7459807 |
Linear motor geometry for use with persistent current magnets |
Dec. 2, 2008 |
| 7444919 |
Tubular linear synchronous motor gun |
Nov. 4, 2008 |
| 7409900 |
Rails for electromagnetic hypervelocity launcher |
Aug. 12, 2008 |
| 7398722 |
Multiple pole electromagnetic propulsion system with separated ballistic guidance and electrical current contact surfaces |
Jul. 15, 2008 |
| 7377204 |
Safer munitions with enhanced velocity |
May. 27, 2008 |
| 7357128 |
Closed loop defined profile current controller for electromagnetic rail gun applications |
Apr. 15, 2008 |
| 7337774 |
Projectile firing device using liquified gas propellant |
Mar. 4, 2008 |
| 7305912 |
Chemically driven hydrogen gun |
Dec. 11, 2007 |
| 7276819 |
Explosively driven power generation, method and device |
Oct. 2, 2007 |
| 7270044 |
Plasma firing mechanism and method for firing ammunition |
Sep. 18, 2007 |
| 7077046 |
Resonance in electromagnetic launchers |
Jul. 18, 2006 |
| 7077047 |
Electromagnetic propulsion devices |
Jul. 18, 2006 |
| 7073447 |
Electro-thermal chemical igniter and connector |
Jul. 11, 2006 |
| 7041203 |
Apparatus and method for generating and using multi-direction DC and AC electrical currents |
May. 9, 2006 |
| 6997173 |
Method for shipboard operation of electromagnetic gun and rotating pulse forming network |
Feb. 14, 2006 |
| 6923106 |
Rotating pulse forming network for shipboard operation of electromagnetic gun and capacitor module |
Aug. 2, 2005 |
| 6845718 |
Projectile capable of propelling a penetrator therefrom and method of using same |
Jan. 25, 2005 |
| 6766793 |
Electromagnetic gun and rotating pulse forming network |
Jul. 27, 2004 |
| 6725759 |
Integral containment electromagnetic gun |
Apr. 27, 2004 |
| 6696775 |
Apparatus for commutation of a helical coil launcher |
Feb. 24, 2004 |
| 6668699 |
Porous nozzle projectile barrel |
Dec. 30, 2003 |
| 6622713 |
Rail gun |
Sep. 23, 2003 |
| 6502494 |
Multi-railgun system using three phase alternating current |
Jan. 7, 2003 |
| 6237581 |
Low energy track |
May. 29, 2001 |
| 6220141 |
Liquid projectile launcher |
Apr. 24, 2001 |
| 6186040 |
Plasma burning device for electrothermal and electrothermal/chemical gun systems |
Feb. 13, 2001 |
| 6142131 |
Electromagnetic launcher with pulse-shaping armature and divided rails |
Nov. 7, 2000 |
| 6123005 |
Extended canister fly-through cover |
Sep. 26, 2000 |
| 6119599 |
Sequential arc surface injector |
Sep. 19, 2000 |
| 6089139 |
Porous nozzle projectile barrel |
Jul. 18, 2000 |
| 6085630 |
Firearms |
Jul. 11, 2000 |
| 6032568 |
Means for controlling the muzzle velocity of a projectile |
Mar. 7, 2000 |
| 5988070 |
Plasma injection device for an electrothermal gun |
Nov. 23, 1999 |
| 5950608 |
Method of and apparatus for moving a mass |
Sep. 14, 1999 |
| 5945623 |
Hybrid electrothermal gun with soft material for inhibiting unwanted plasma flow and gaps for establishing transverse plasma discharge |
Aug. 31, 1999 |
| 5915291 |
Reactive ballistic protection device |
Jun. 22, 1999 |
| 5909001 |
Method of generating a high pressure gas pulse using fuel and oxidizer that are relatively inert at ambient conditions |
Jun. 1, 1999 |
| 5898124 |
Plasma injection device for an electrothermal gun |
Apr. 27, 1999 |
| 5886290 |
Annular plasma injector |
Mar. 23, 1999 |
| 5869911 |
Method and apparatus for accelerating flying bodies |
Feb. 9, 1999 |
| 5856630 |
High velocity electromagnetic mass launcher having an ablation resistant insulator |
Jan. 5, 1999 |
| 5854439 |
Method for electrically initiating and controlling the burning of a propellant charge and propellant charge |
Dec. 29, 1998 |
| 5844161 |
High velocity electromagnetic mass launcher having an ablation resistant insulator |
Dec. 1, 1998 |
| 5841058 |
Firearms |
Nov. 24, 1998 |
| 5789696 |
Method for launching projectiles with hydrogen gas |
Aug. 4, 1998 |
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