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Electromagnetic launcher with pulse-shaping armature and divided rails 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F41B-006/00
  • F41F-007/00
  • F41F-001/00
출원번호 US-0215503 (1998-12-09)
발명자 / 주소
  • Wortman Donald E.
  • Bruno John D.
  • Bahder Thomas B.
출원인 / 주소
  • The United States of America as represented by the Secretary of the Army
대리인 / 주소
    Clonan, Jr.
인용정보 피인용 횟수 : 11  인용 특허 : 31

초록

An electromagnetic launcher includes a single or multi-polar, multi-phase electrical generator powered by an external source; electrical conductors leading from output coils of the generator and from a center point joining the output coils; a plurality of rails connected to the electrical conductors

대표청구항

[ What is claimed is:] [1.] An electromagnetic launcher comprising:a multi-phase electrical generator powered by an external source, the multi-phase electrical generator including at least one pole;electrical conductors leading from output coils of the generator and from a center point joining the o

이 특허에 인용된 특허 (31)

  1. Zabar Zivan (Forest Hills NY), Apparatus for driving a coil launcher.
  2. Kemeny George A. (Pittsburgh PA), Burst firing electromagnetic launcher utilizing variable inductance coils.
  3. Carey Van P. (Albany CA) Lee Minh D. (San Jose CA), Conducting phase change material armature for an electromagnetic launcher system.
  4. Thompson Jeffrey G. (Renton WA) Kuhlmann-Wilsdorf Doris (Charlottesville VA), Distributed energy store electromagnetic railgun.
  5. Mitcham Alan J. (Newcastle-upon-Tyne GB2) Putley Derek (Wantage GB2), Electromagentic projectile launcher.
  6. Weh Herbert (Braunschweig DEX) May Hardo (Braunschweig DEX) Lffler Markus (Unterlss DEX), Electromagnetic accelerator in flat coil arrangement.
  7. Reynolds Graham A. (Coventry GB2), Electromagnetic gun.
  8. Aivaliotis Emmanuel (San Jose CA) McKee Bobby D. (San Jose CA), Electromagnetic launcher system.
  9. Dreizin Yuri A. (Minneapolis MN), Electromagnetic launcher with advanced rail and barrel design.
  10. Kememy George A. (Wilkins Township ; Allegheny County PA), Electromagnetic launcher with improved rail energy recovery or dissipation.
  11. Kemeny George A. (Wilkins Township ; Allegheny County PA) Deis Daniel W. (Churchill Boro PA), Electromagnetic launcher with muzzle velocity adjustment.
  12. Kemeny George A. (Wilkins Twp. PA) Baehr ; Jr. Fred J. (Export PA), Electromagnetic projectile launcher with energy recovering augmenting field and minimal external field.
  13. Young Frederick J. (State College PA) Hughes William F. (Cambridge Springs PA) Deis Daniel W. (Churchill Borough PA) McNab Ian R. (Murrysville PA), Electromagnetic projectile launching system with a concentric rail geometry.
  14. Jensen Daniel B. (Albuquerque NM), Electromagnetic rail gun.
  15. Koyama Kenichi (Amagasaki JPX) Toya Hideaki (Amagasaki JPX), Electromagnetic rail launcher.
  16. Walsh John B. (Wichita KS), Electrostatic projectile accelerator apparatus and related method.
  17. Weldon William F. (Austin TX) Driga Mircea D. (Austin TX) Pratap Siddharth B. (Austin TX), High energy pulse forming generator.
  18. Zowarka Raymond C. (Austin TX) Weeks Damon A. (Austin TX) Weldon William F. (Austin TX) Gully John H. (Austin TX) Upshaw Jim L. (Austin TX) Spann Mike L. (Austin TX) Peterson Dennis R. (Austin TX), High performance electromagnetic railgun launcher.
  19. Bowles Edward E. (San Diego CA), High-voltage solid-state switching devices.
  20. Weldon, William F.; Pratap, Siddharth, Iron backed, round bore, augmented electromagnetic accelerator as an injector.
  21. Kemeny George A. (Wilkins Township ; Allegheny County PA), Multi-stage electromagnetic launcher with self-switched inductive power supplies.
  22. Honig Emanuel M. (Los Alamos NM) Nunnally William C. (Los Alamos NM), Multiple resonant railgun power supply.
  23. Hawke Ronald S. (Livermore CA) Scudder Jonathan K. (Pleasanton CA) Aaland Kristian (Livermore CA), Multiple stage railgun.
  24. Kemeny George A. (Wilkins Township ; Allegheny County PA), Multistage electromagnetic accelerator.
  25. Kemeny George A. (Wilkins Township ; Allegheny County PA), Parallel rail electromagnetic launcher with multiple current path armature.
  26. Hart Edward J. (Albuquerque NM) Leeman James E. (Albuquerque NM) MacDougall Hugh R. (Albuquerque NM) Marron John J. (Albuquerque NM) Smith Calvin C. (Amarillo TX), Power supply.
  27. Scott Dennis J. (Jeannette PA) Calfo Raymond M. (Murrysville PA), Pulsed AC electromagnetic projectile launcher apparatus.
  28. Weldon William F. (Austin TX) Beno Joseph H. (Herndon VA), Railguns with current guard plates.
  29. Vassioukevitch Petr (Brooklyn NY), Segmented electromagnetic launcher.
  30. Reip Paul (Sevenoaks GBX) Mowbray Melton (Melton Mowbray GBX), Short-circuiting switch and electromagnetic projectile launcher incorporating the switch.
  31. Igenbergs Eduard (Munich DEX), Symmetrical railgun.

이 특허를 인용한 특허 (11)

  1. Boren, Dale W., Capacitive stator.
  2. MacDougall, Frederick W., Capacitor pulse forming network with multiple pulse inductors.
  3. MacDougall, Frederick W.; Staines, Geoffrey W., Capacitor pulse forming network with multiple pulse inductors.
  4. Lu, Weimin, Channel gun magnetic launcher.
  5. Baumgart,Gary E., Closed loop defined profile current controller for electromagnetic rail gun applications.
  6. Frasca,Joseph Franklin, Electromagnetic propulsion devices.
  7. Barber, John P.; Bauer, David P.; Cravens, II, Robert C; Remerowski, David L., Impact device.
  8. Lipo, Thomas A.; Lyra, Renato O.C., Multi-phase electric motor with third harmonic current injection.
  9. Lu, Weimin, Rail gun launcher.
  10. MacDougall, Frederick W., Rotating pulse forming network for shipboard operation of electromagnetic gun and capacitor module.
  11. Floyd, Mandel; Smith, David Lewis; Kaye, Ronald J.; Aubuchon, Matthew, Thermal management of a propulsion circuit in an electromagnetic munition launcher.
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