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특허 상세정보

Electro-mechanical roll control apparatus and method

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F42B-010/02    F42B-010/24    F42B-010/14   
미국특허분류(USC) 244/323 ; 244/324
출원번호 US-0221358 (1994-03-31)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 37  인용 특허 : 0
초록

An apparatus and method for controlling roll of a projectile is disclosed. The projectile includes two sections decoupled about a roll axis. The front section includes a stator and the rear section includes a rotor and a static spin imparting member. The spin rate of the projectile is controlled by utilizing the rotor and stator in combination as a generator to brake the spin or as a motor to establish spin.

대표
청구항

A roll control apparatus for a projectile, comprising: a) a first section, said first section including a stator; b) a second section including a rotor and a static spin imparting member which imparts rotation of the second section in flight, wherein said two sections are rotatably connected about a longitudinal axis and wherein said rotor and stator are electro-mechanically connected to form an armature; and c) a controller, coupled to the armature, for controlling the spin rate of the projectile, the controller including means for selectively providing...

이 특허를 인용한 특허 피인용횟수: 37

  1. King, Hartley Hughes; Menna, Thomas Louis; Romero, Lawrence Steven. Aerodynamic stabilization of a projectile. USP2004066745978.
  2. King, Hartley Hughes; Menna, Thomas Louis; Romero, Lawrence Steven. Aerodynamic stabilization of a projectile. USP2005036871818.
  3. Cunningham, John G.. Air-drop device tail charger. USP2015059035475.
  4. DiCocco, Jack; Prince, Troy; Patel, Mehul; Ng, Tsun Ming Terry. Aircraft and missile afterbody flow control device and method of controlling flow. USP2017059637223.
  5. King, Hartley Hughes; Menna, Thomas Louis; Romero, Lawrence Steven. Deployable flare for aerodynamically stabilizing a projectile. USP2004086783095.
  6. King, Hartley Hughes; Menna, Thomas Louis; Romero, Lawrence Steven. Deployable flare for aerodynamically stabilizing a projectile. USP2005126978968.
  7. Carlyle, John Daryl; Hall, William; King, Hartley Hughes; Menna, Thomas Louis; Romero, Lawrence Steven. Deployable flare with simplified design. USP2005036869043.
  8. Schroeder Wayne K.. Dual-control scheme for improved missile maneuverability. USP200108RE37331.
  9. Mock, M Robert. Eccentric drive control actuation system. USP2010077755012.
  10. Schroeder,Richard W.. Fin retention and deployment mechanism. USP2009017475846.
  11. Clancy,John A.; Bybee,Thomas D.; Friedrich,William A.. Fixed canard 2-D guidance of artillery projectiles. USP2006016981672.
  12. Ginetto, Stephen; Moramarco, Andrew; Mohla, Leanne. Frangible tail boom for projectile. USP2016109470491.
  13. Smith,Douglas L.; Morris,Joseph P.. Frictional roll control apparatus for a spinning projectile. USP2008087412930.
  14. Harris, Gordon L.; Harris, Stephen L.. Ground-projectile guidance system. USP2017019546854.
  15. Harris, Gordon; Harris, Stephen. Ground-projectile guidance system. USP2016039285196.
  16. Mock,M. Robert; Marshall,John Adams; Sweer,Grant Allen. Guided projectile with power and control mechanism. USP2008107431237.
  17. Machina, Mark H.; Mitchell, Kenneth W.; Swiggett, Floyd P.; Burke, Michael D.. Method and apparatus for displacing material and projectile thereof. USP2010037681504.
  18. Schroeder Wayne K.. Method and apparatus for rapidly turning a vehicle in a fluid medium. USP2001106308911.
  19. Johnsson,Stig; Hellman,Ulf; Holmqvist,Ulf. Method and arrangement for low or non-rotating artillery shells. USP2007067226016.
  20. Merems, Paul A.; Hill, Randy W.. Methods and apparatus for airborne systems. USP2010037677491.
  21. Merems, Paul A.; Hill, Randy W.. Methods and apparatus for airborne unpowered rotor delivery systems. USP2012078210465.
  22. Manoogian David V.. Missile guidance system. USP1999065917442.
  23. Dryer, Richard L.. Projectile control device. USP2011128076623.
  24. Alexander, Steven B.. Projectile guidance kit. USP2013108552349.
  25. Ginetto, Stephen; Moramarco, Andrew; Mohla, Leanne. Projectile tail boom with self-locking fin. USP2017079702673.
  26. Kuhnle Joachim,DEX ; Heitmann Thomas,DEX ; Niemeyer Torsten,DEX ; Arendt Norbert,DEX. Projectile to be fired from a weapon barrel and stabilized by a guide assembly. USP2001116314886.
  27. Morris,Joseph P.; Smith,Douglas L.. Projectile trajectory control system. USP2008047354017.
  28. Pettersson, Thomas; Brohede, Daniel. Rotationally stabilized guidable projectile and method for guiding the same. USP2016069360286.
  29. Olden, Thomas A.; Cavalleri, Robert; Kinsey, Jr., Lloyd E.. Solid-fuel pellet thrust and control actuation system to maneuver a flight vehicle. USP2012068193476.
  30. Schmidt, Robert P.; Tomes, Mark J.. Spin sensor for low spin munitions. USP2012028113118.
  31. Bär, Klaus; Kautzsch, Karl. Spin-stabilized correctible-trajectory artillery shell. USP2009097584922.
  32. Barker, William P.. Submarine countermeasure propeller protector. USP2003116645020.
  33. Barker, William P.. Submarine countermeasure vehicle with folding propeller. USP2003056559370.
  34. Ericson,Charles R.; May,Michael C.. Tandem motor actuator. USP2007087255304.
  35. Harnoy, Amir. Techniques for articulating a nose member of a guidable projectile. USP2010047696459.
  36. Harnoy, Amir. Techniques for providing surface control to a guidable projectile. USP2010097791007.
  37. Morris, Joseph P.; Smith, Douglas L.. Trajectory modification of a spinning projectile. USP2015059040885.