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Class Information
Number: 244/3.23
Name: Aeronautics > Missile stabilization or trajectory control > Stabilized by rotation
Description: Apparatus wherein the missile is rotated about its longitudinal axis during the flight of said missile for maintaining stability by means on the missile which reacts with the atmosphere (e.g., fin, etc.) or a fluid reaction jet issuing from said missile.


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7589663 System and method for the measurement of the unambiguous roll angle of a projectile Sep. 15, 2009
7566027 Roll orientation using turns-counting fuze Jul. 28, 2009
7541563 Magnetic gyro-projectile device with electronic combustion, turbogeneration and gyro stabilization Jun. 2, 2009
7412930 Frictional roll control apparatus for a spinning projectile Aug. 19, 2008
7377468 Active stabilization of a refueling drogue May. 27, 2008
7360490 Spin-stabilized artillery projectile Apr. 22, 2008
7354017 Projectile trajectory control system Apr. 8, 2008
6981672 Fixed canard 2-D guidance of artillery projectiles Jan. 3, 2006
6889934 Systems and methods for guiding munitions May. 10, 2005
6869044 Missile with odd symmetry tail fins Mar. 22, 2005
6869043 Deployable flare with simplified design Mar. 22, 2005
6854394 Fin-stabilized ammunition Feb. 15, 2005
6848648 Single actuator direct drive roll control Feb. 1, 2005
6817569 Guidance seeker system with optically triggered diverter elements Nov. 16, 2004
6761330 Rocket accuracy improvement device Jul. 13, 2004
6727843 Method and arrangement for determining the angle of roll of a launchable rotating body which rotates in its paths Apr. 27, 2004
6691948 High torque rocket nozzle Feb. 17, 2004
6676072 Short duration, high-torque rocket nozzle Jan. 13, 2004
6672536 Braking arrangement for a correctable-trajectory spin-stabilized artillery projectile Jan. 6, 2004
6666144 Warhead decoupling bearing Dec. 23, 2003
6655293 Fin-stabilized ammunition Dec. 2, 2003
6648433 Spiralling missile--B Nov. 18, 2003
6646242 Rotational canted-joint missile control system Nov. 11, 2003
6629669 Controlled spin projectile Oct. 7, 2003
6616093 Method and device for correcting the trajectory of a spin-stabilised projectile Sep. 9, 2003
6592070 Interference-aided navigation system for rotating vehicles Jul. 15, 2003
6587078 Interference-aided navigation with temporal beam forming in rotating vehicles Jul. 1, 2003
6540175 System for clearing buried and surface mines Apr. 1, 2003
6540176 Fin disengagement device for limiting projectile range Apr. 1, 2003
6520448 Spinning-vehicle navigation using apparent modulation of navigational signals Feb. 18, 2003
6502516 Sabot shotgun slug assembly Jan. 7, 2003
6481356 Bullet setting out mechanism for hunting cartridges Nov. 19, 2002
6478250 Propulsive torque motor Nov. 12, 2002
6453820 Rotating tubular projectile Sep. 24, 2002
6450443 High torque 2.75-inch rocket nozzle Sep. 17, 2002
6443391 Fin-stabilized projectile with improved aerodynamic performance Sep. 3, 2002
6422507 Smart bullet Jul. 23, 2002
6364248 Articulated nose missile control actuation system Apr. 2, 2002
6360987 Methods and apparatus for swash plate guidance and control Mar. 26, 2002
6349652 Aeroballistic diagnostic system Feb. 26, 2002
6345785 Drag-brake deployment method and apparatus for range error correction of spinning, gun-launched artillery projectiles Feb. 12, 2002
6332592 Method for velocity precision pointing in spin-stabilized spacecraft or rockets Dec. 25, 2001
6310730 Optical system with asymmetric optical corrector Oct. 30, 2001
6230630 Aerodynamic projectiles and methods of making the same May. 15, 2001
6163021 Navigation system for spinning projectiles Dec. 19, 2000
6135387 Method for autonomous guidance of a spin-stabilized artillery projectile and autonomously guided artillery projectile for realizing this method Oct. 24, 2000
6105506 Sabot slug for shotgun Aug. 22, 2000
6085660 Low spin sabot Jul. 11, 2000
6082675 Standoff delivered sonobuoy Jul. 4, 2000
5880398 Dual-purpose bullet Mar. 9, 1999

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