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특허 상세정보

Low collateral damage bi-modal warhead assembly

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F42B-012/32    F42B-012/24   
출원번호 US-0057206 (2016-03-01)
등록번호 US-9759533 (2017-09-12)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Milde, Jr., Karl F.
인용정보 피인용 횟수 : 0  인용 특허 : 40

A warhead assembly, comprising a cylindrical or conical metal body, having an inner wall with a plurality of channels or grooves extending parallel to a central longitudinal axis. Preformed fragments are inserted in the channels or grooves and a liner with an explosive fill is positioned within the metal body, retaining the preformed fragments in place. The warhead assembly on detonation produces a bimodal distribution of fragments with adequate mass and velocity with optimized mixed fragmentation that defeats or otherwise incapacitates a target or set o...


1. A warhead assembly, adapted to be mounted at the head of a missile or projectile designed to deliver the warhead assembly to a target, said warhead assembly comprising, in combination: (a) a round metal body having an inner wall with a plurality of grooves extending parallel to a central longitudinal axis of the metal body;(b) a plurality of preformed fragments inserted in the grooves in said inner wall;(c) a liner, thinner than said metal body, positioned within the metal body and configured to retain the preformed fragments in place in said grooves;...

이 특허에 인용된 특허 (40)

  1. Held Manfred (Aresing DEX) Grssler Peter (Hockstadt DEX). Ammunition construction with selection means for controlling fragmentation size. USP1985054516501.
  2. Lasheras Barrios Fernando (San Antonio Maria Claret 43-45 Zaragoza ESX). Anti-aircraft projectile with base, high-explosive body, and ogive. USP1982054327643.
  3. Korpe Lars,SEX. Arrangement for combating air targets. USP2001086276278.
  4. Boeder Dieter (Duesseldorf DEX) Jaeneke Christian (Duesseldorf DEX) Romer Rudolf (Kaarst DEX) Sikorski Guenter (Duesseldorf DEX). Automatically disintegrating missile. USP1981014242960.
  5. Koontz Robert A. (Ridgecrest CA) Hayes Kenneth R. (Ridgecrest CA). Controlled fragmentation warhead case. USP1994085337673.
  6. Renaud-Bezot, Jean-Luc; Padiolleau, Bertrand. Explosive ammunition with fragmenting structure. USP2005026857372.
  7. Craddock Gerald G. (Arlington TX). Explosive fragmentation structure. USP1988054745864.
  8. Hellner Lars (Karlskoga SEX) Haglund Ingemar (Karlskoga SEX) Rnn Torsten (Karlskoga SEX) Albrektsson Kjell (Karlskoga SEX). Explosive shell case. USP1986064592283.
  9. Hammer Helmut,DEX ; Himmert Rainer,DEX ; Rieger Gerald,DEX ; Bock Erich,DEX. Fragmentation body for a fragmentation projectile. USP1999115979332.
  10. Bedall ; Hans ; Rentzsch ; Max. Fragmentation casing for shells, warheads and the like and method of making same. USP1978124129061.
  11. Held Manfred (Aresing DEX). Fragmentation warhead. USP1996085544589.
  12. Lucia D. Kuhns ; Donna R. Reedal ; Leonard T. Wilson. Fragmentation warhead. USP2002116484642.
  13. Cuadros Jaime H. (Hacienda Heights CA). Fragmentation warhead device. USP1994055313890.
  14. Melin, Roger W.; Sheridan, Edward W.. Fragmentation warhead with selectable radius of effects. USP2010067743707.
  15. McCubbin Melvin J. (China Lake CA) Johnson Clifford T. (China Lake CA) Cordle Paul E. (China Lake CA). Incendiary fragmentary warhead. USP1982094351240.
  16. Ljungwald, Niclas; Tuikkanen, Peter. Internal pressure relieving device for anti-armour ammunition. USP2010067739956.
  17. Lloyd, Richard M.. Kinetic energy rod warhead with lower deployment angles. USP2009117621222.
  18. Lloyd, Richard M.. Kinetic energy rod warhead with lower deployment angles. USP2009127624682.
  19. Lloyd, Richard M.. Kinetic energy rod warhead with projectile spacing. USP2009127624683.
  20. Wilhelm Earl E. (Renton WA) Julien Clayton J. (Renton WA). Low velocity disc pattern fragment warhead. USP1987054662281.
  21. Altenau,Ernst Wilhelm. Method for producing a large-caliber, high-explosive projectile, and high-explosive projectile produced in accordance with the method. USP2006107114449.
  22. Zernow Louis (Glendora CA). Method for selecting warhead fragment size. USP1982014312274.
  23. Weintraub, Herbert S.. Method of making an incendiary munition. USP1983054381692.
  24. Osofsky Irving B. (Rancho Palos Verdes CA). Missile warheads. USP1987054664035.
  25. Baker, Ernest; Chin, Chuck; Daniels, Arthur; DeFisher, Stanley; Gold, Vladimir; Pincay, Jack; Wu, Irene. More safe insensitive munition for producing a controlled fragmentation pattern. USP2011027886667.
  26. Wilhelm Earl E. (Renton WA). Multi-point warhead initiation system. USP1989044823701.
  27. Gold,Vladimir; Baker,Ernest L.; Poulos,William J.. Multifunctional explosive fragmentation airburst munition. USP2008117451704.
  28. Bourlet Maurice V. (Liege BEX). Pre-fragmented explosive shell. USP1981124303015.
  29. Rhau Siegfried (Nuremberg DEX) Weber Adolf (Neunkirchen DEX). Process for the production of metallic formed members. USP1981104296180.
  30. Lindstadt Klaus (Schwaig DEX) Rudolf Karl (Schrobenhausen DEX). Projectile-forming charge. USP1988104776272.
  31. Morris Nigel (Louth GB2). Pyrotechnic device. USP1994125375523.
  32. Gill Moshe,ILX ; Avnon Itzhak,ILX. Rocket motor protection device during slow cook-off test. USP1998095813219.
  33. Bonnel, Alain; Houdusse, Dominique; Nouguez, Bruno; Tinet, Alain. Safety igniter for a pyrotechnic munition component capable of being subjected to slow cook off. USP2003096615737.
  34. Wilhelm Earl E. (Renton WA). Selectable deployment mode fragment warhead. USP1987044655139.
  35. Wilhelm Earl E. (Renton WA) Zimmerschied Alan B. (Renton WA). Selectable initiation-point fragment warhead. USP1987044658727.
  36. Mayer Cornelius (Fallanden CH) Diewald Gunther (Zurich CH) Reber Heinrich (Zurich CH). Shell and method of manufacturing the same. USP1976033945321.
  37. Larsson Bengt Hakan (Eskilstuna SW) Karlsson Hans Erik Valdemar (Sollentuna SW). Shell especially for mortars. USP1977044016816.
  38. Hackman Emory E. (Arlington VA). Spiral channel blast-fragment warhead. USP1977074037539.
  39. Altena Ernst-Wilhelm (Duisburg DEX) Witt Wolfram (Duesseldorf DEX). Warhead for projectiles and rockets. USP1981124305333.
  40. McCubbin Melvin J. (Ridgecrest CA) Johnson Clifford T. (Ridgecrest CA). Warhead, incendiary. USP1982094351239.