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Propulsive-charge case 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F42B-005/30
  • F42B-007/06
출원번호 US-0434589 (1974-01-18)
우선권정보 DT-2303790 (1973-01-26)
발명자 / 주소
  • Luther Hans Werner (Buttgen DT) Bender Peter (Dusseldorf DT)
출원인 / 주소
  • Rheinmetall G.m.b.H. (Dusseldorf DT 03)
인용정보 피인용 횟수 : 80  인용 특허 : 0

초록

A cartridge shell has a cup-shaped metallic case stub whose rim is internally recessed to form an annular shoulder against which an inner skirt of a polymeric sealing ring, forming an extension of that rim, comes to rest while being flush with the inner cup surface. The rim portion of reduced thickn

대표청구항

A cartridge shell designed to contain a propulsive charge, comprising: a metallic case stub with a cup-shaped body having a cylindrical peripheral walL provided at its rim with an internal peripheral recess forming an annular shoulder; and a sealing ring of polymeric material engaging said rim and f

이 특허를 인용한 특허 (80)

  1. Padgett, Charles, Adhesive lip for a high strength polymer-based cartridge casing and manufacturing method.
  2. Husseini,Nabil, Ammunition articles and method of making ammunition articles.
  3. Husseini, Nabil; Byron, David E., Ammunition articles with plastic components and method of making ammunition articles with plastic components.
  4. Husseini, Nabil; Byron, David E., Ammunition articles with plastic components and method of making ammunition articles with plastic components.
  5. Mutascio, Enrico R., Ammunition assembly with alternate load path.
  6. Mutascio, Enrico R., Ammunition assembly with alternate load path.
  7. Burrow, Lonnie, Ammunition cartridge with primer insert.
  8. Burrow, Lonnie, Ammunition having a projectile made by metal injection molding.
  9. Heidenreich, Paul D.; Mutascio, Enrico R.; Krushat, James M.; Vladescu, Bogdan I., Ammunition round assembly with combustible cartridge case.
  10. Padgett, Charles; Wiley, Sy, Base insert for polymer ammunition cartridges.
  11. Padgett, Charles; Wiley, Sy, Base insert for polymer ammunition cartridges.
  12. Klein, Thomas R.; Wiley, Sy, Cartridge base and plastic cartridge case assembly for ammunition cartridge.
  13. Burrow, Lonnie, Cartridge base insert.
  14. Neugebauer, Hans-Jurgen, Cartridge casing and method of manufacturing a cartridge casing.
  15. Neugebauer, Hans-Jurgen, Cartridge casing and method of manufacturing a cartridge casing.
  16. Thomas Heitmann DE; Torsten Niemeyer DE, Case base for large-caliber ammunition.
  17. Dineen John J. (Wharton NJ) Zivari-Giannoglou Andrea L. (Montclair NJ), Case base/combustible cartridge case joint.
  18. Mutascio, Enrico R., Combustible cartridge cased ammunition assembly.
  19. Mutascio, Enrico R., Combustible cartridge cased ammunition assembly.
  20. Vatsvog Marlo K. (10708 Country Club La. S. Seattle WA 98168), Composite cartridge for high velocity rifles and the like.
  21. Burrow, Lonnie, Cylindrically square cartridge base insert.
  22. Padgett, Charles, Frangible portion for a high strength polymer-based cartridge casing and manufacturing method.
  23. Padgett, Charles, High strength polymer-based cartridge casing and manufacturing method.
  24. Forichon-Chaumet, Nicole; Berneau, Patrick; Desgland, Laurent, Igniting device for a propellant charge.
  25. Burrow, Lonnie, Lightweight polymer ammunition.
  26. Burrow, Lonnie, Lightweight polymer ammunition cartridge casings.
  27. Burrow, Lonnie, Lightweight polymer ammunition cartridge casings.
  28. Burrow, Lonnie, Lightweight polymer ammunition cartridge having a primer diffuser.
  29. Burrow, Lonnie, Metal injection molded ammunition cartridge.
  30. Burrow, Lonnie, Method of making a polymer ammunition cartridge casing.
  31. Burrow, Lonnie, Method of making a polymer ammunition cartridge having a metal injection molded primer insert.
  32. Burrow, Lonnie, Method of making a polymeric subsonic ammunition cartridge.
  33. Burrow, Lonnie, Method of making a primer insert for use in polymer ammunition.
  34. Burrow, Lonnie, Method of making a projectile by metal injection molding.
  35. Burrow, Lonnie, Method of making a two-piece primer insert.
  36. Burrow, Lonnie, Method of making ammunition having a two-piece primer insert.
  37. Burrow, Lonnie, Method of making lightweight polymer ammunition.
  38. Burrow, Lonnie, Method of making polymer ammunition cartridges having a two-piece primer insert.
  39. Burrow, Lonnie, Method of making polymer ammunition having a metal injection molded primer insert.
  40. Burrow, Lonnie, Method of making polymer ammunition having a primer diffuser.
  41. Burrow, Lonnie, Method of making polymeric subsonic ammunition.
  42. Kley, Victor B., Molded plastic cartridge with extended flash tube, sub-sonic cartridges, and user identification for firearms and site sensing fire control.
  43. Kley, Victor B., Molded plastic cartridge with extended flash tube, sub-sonic cartridges, and user identification for firearms and site sensing fire control.
  44. Padgett, Tony, Narrowing high strength polymer-based cartridge casing for blank and subsonic ammunition.
  45. Padgett, Tony, Narrowing high strength polymer-based cartridge casing for blank and subsonic ammunition.
  46. Padgett, Tony, Narrowing high strength polymer-based cartridge casing for blank and subsonic ammunition.
  47. Padgett, Tony, Narrowing high strength polymer-based cartridge for blank and subsonic ammunition.
  48. Burrow, Lonnie, Notched cartridge base insert.
  49. Burrow, Lonnie, Notched cartridge base insert.
  50. Burrow, Lonnie, Polymer ammunition cartridge having a three-piece primer insert.
  51. Burrow, Lonnie, Polymer ammunition cartridge having a three-piece primer insert.
  52. Burrow, Lonnie, Polymer ammunition cartridge having a two-piece primer insert.
  53. Burrow, Lonnie, Polymer ammunition cartridge having a wicking texturing.
  54. Burrow, Lonnie, Polymer ammunition having a MIM primer insert.
  55. Burrow, Lonnie, Polymer ammunition having a primer insert with a primer pocket groove.
  56. Burrow, Lonnie, Polymer ammunition having a primer insert with a primer pocket groove.
  57. Burrow, Lonnie, Polymer ammunition having a three-piece primer insert.
  58. Burrow, Lonnie, Polymer ammunition having a three-piece primer insert.
  59. Burrow, Lonnie, Polymer ammunition having a two-piece primer insert.
  60. Burrow, Lonnie, Polymer ammunition having a wicking texturing.
  61. Padgett, Charles; Padgett, Robert Lanse, Polymer-based machine gun belt links and cartridge casings and manufacturing method.
  62. Padgett, Charles; Padgett, Robert Lanse, Polymer-based machine gun belt links and cartridge casings and manufacturing method.
  63. Burrow, Lonnie, Primer diverter cup used in polymer ammunition.
  64. Burrow, Lonnie, Primer insert for a polymer ammunition cartridge casing.
  65. Burrow, Lonnie, Projectile aperture wicking pattern.
  66. Burrow, Lonnie, Projectile aperture wicking pattern.
  67. Burrow, Lonnie, Projectile aperture wicking pattern.
  68. Burrow, Lonnie, Projectile aperture wicking pattern.
  69. Burrow, Lonnie, Projectile aperture wicking pattern.
  70. Burrow, Lonnie, Projectile aperture wicking pattern.
  71. Burrow, Lonnie, Projectile aperture wicking pattern.
  72. Sabranski Udo (Willich DEX) Luther Hans W. (Kaarst DEX) Sabinski Horst (Kaarst DEX) Winkelmann Jrgen (Kaarst DEX), Propelling charge case.
  73. Brune,Neal W.; Dawson,Andrew R.; Wessels,George H.; Ford,Kevin M., Pyrotechnic systems and associated methods.
  74. Padgett, Charles, Radiused insert.
  75. Padgett, Charles, Radiused insert.
  76. Burrow, Lonnie, Subsonic polymeric ammunition.
  77. Burrow, Lonnie, Three-piece primer insert having an internal diffuser for polymer ammunition.
  78. Burrow, Lonnie, Two-piece primer insert for polymer ammunition.
  79. Kley, Victor B., User identification for weapons and site sensing fire control.
  80. Padgett, Charles, Variable inside shoulder polymer cartridge.
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