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Non-lead environmentally safe projectiles and explosive container 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C22C-027/04
출원번호 US-0966790 (1997-11-10)
발명자 / 주소
  • Lowden Richard A.
  • McCoig Thomas M.
  • Dooley Joseph B.
  • Smith Cyrus M.
출원인 / 주소
  • Lockheed Martin Energy Systems, Inc.
인용정보 피인용 횟수 : 57  인용 특허 : 22

초록 ▼

A solid object having controlled frangibility, such as a bullet or a container for explosives, is made by combining two different metals in proportions calculated to achieve a desired density, without using lead. A wetting material is deposited on the base constituent which is made of a relative den

대표청구항 ▼

[ What is claimed is:] [1.] A projectile formed of a non-sintered solid body comprising:a base constituent having a density higher than lead;a lead-free binder constituent made of a metallic phase and having sufficient malleability and ductility to bind together with the base constituent into a soli

이 특허에 인용된 특허 (22)

  1. Haygarth John C. (Corvallis OR) Amick Darryl D. (Albany OR) Fenwick Lloyd (Corvallis OR), Composite shot.
    상세보기
  2. Backofen ; Jr. Joseph E. (Herndon VA) Petrousky James A. (Port Tobacco MD) Butz Donald J. (Columbus OH) Holmes David W. (Ellicott City MD) Faccini Ernest C. (Marbury MD) McCree Arleigh E. (Sylmar CA), Disintegrating tamper mass.
    상세보기
  3. Becker Wilfried (Duesseldorf DEX) Bisping Bernhard (Ratingen DEX), Explosive and incendiary projectile.
    상세보기
  4. Allen Norman (P.O. Box 26185 Arcadia 0007 ZAX), Explosive small arms projectile.
    상세보기
  5. Blanger Germain (St. Germain-de-Grantham CAX) Potvin Marc (Val Blair CAX), Frangible practice ammunition.
    상세보기
  6. Oltrogge Victor C. (11178 W. 59th Pl. Arvada CO 80004), High density projectile and method of making same from a mixture of low density and high density metal powders.
    상세보기
  7. Urs Venkataramaraj S. (Godfrey IL), High density shot.
    상세보기
  8. Held Manfred (Aresing DEX) Leidig Alfred (Schrobenhausen DEX) Merl Wilhelm A. (Pforzheim DEX) Stempel Gnter (Kelkheim DEX), Hollow charge, or plate charge, lining and method of forming a lining.
    상세보기
  9. Corzine Alan J. (Marine IL) Eberhart Gerald E. (Bethalto IL), Hunting bullet with reduced environmental lead exposure.
    상세보기
  10. Schirneker Hans-Ludwig (Engelslit 10 D-4773 Mhnesee-Vllinghausen DEX), Lead-free bullet for hunting.
    상세보기
  11. Mravic Brian (North Haven CT) Mahulikar Deepak (Madison CT) Violette Gerald N. (New Haven CT) Shapiro Eugene (Hamden CT) Halverson Henry J. (Collinsville IL), Lead-free bullett.
    상세보기
  12. Fixell Jan-Olov (Karlskoga SEX) Gustafsson Thomas (Karlskoga SEX) Hgberg Gsta (Karlskoga SEX) Engfors Stig (Karlskoga SEX) Albrektsson Kjell (Karlskoga SEX) Franzn Arne (Karlskoga SEX), Method and apparatus for reducing projectile spread.
    상세보기
  13. Walters William P. (Elkton MD) Golaski Stanley K. (Aberdeen MD) Chou Pei C. (Wynnewood PA), Method for the multimaterial construction of shaped-charge liners.
    상세보기
  14. Harner Leslie L. (Ruscombmanor Township ; Berks County PA) Del Corso Gregory J. (Brecknock Township ; Berks County PA), Method of making a low thermal expansion, high thermal conductivity, composite powder metallurgy member and a member mad.
    상세보기
  15. Begg Alan R. (Ascot GBX) Brown Colin W. (Windsor GBX) Charman Neil E. S. (Bracknell GBX), Method of making graded structure composites.
    상세보기
  16. Christopher Glenn B. (Fort Worth TX), Method of manufacture of powdered metal casing.
    상세보기
  17. Hooper Robert C. (16209 Congo La. Houston TX 77040) Brotzen Franz R. (2701 H Bellefontaine Houston TX 77025), Non-toxic shot pellets for shotguns and method.
    상세보기
  18. Bilsbury Stephen J. (Godfrey IL), Plastic armor piercing projectile.
    상세보기
  19. Kock Wulf (Markdorf DEX) Schmidberger Rainer (Markdorf DEX) Wagner Wolfgang (Weingarten DEX), Powder comprising coated tungsten grains.
    상세보기
  20. Turner Neville G. (Bolton GB2), Products made by powder metallurgy and a method therefore.
    상세보기
  21. Hayes George A. (China Lake CA), Pyrophoris penetrator.
    상세보기
  22. Maki Nagatoshi (2-48-4 Kamiishihara ; Chofu-shi ; Tokyo JPX), Slug assembly for shotgun shotshell.
    상세보기

이 특허를 인용한 특허 (57)

  1. Nielson, Daniel B.; Truitt, Richard M.; Ashcroft, Benjamin N., Articles of ordnance including reactive material enhanced projectiles, and related methods.
    상세보기
  2. Weeks, Robert; Nosler, Robert; Lake, Mike, Bullets, including lead-free bullets, and associated methods.
    상세보기
  3. Lunk, Hans-Joachim; Morgan, Ricky D.; Stevens, Henry J.; Benjamin, Dale E.; Dang, Tuan A.; Frisk, Timothy A., Ceramic-coated tungsten powder.
    상세보기
  4. Elliott,Kenneth H., Composite material containing tungsten and bronze.
    상세보기
  5. Elliott, Kenneth H., Composite material containing tungsten, tin and organic additive.
    상세보기
  6. Weihs, Timothy P.; Knio, Omar; Reiss, Michael; van Heerden, David, Composite reactive multilayer foil.
    상세보기
  7. Amick, Darryl D., Ductile medium- and high-density, non-toxic shot and other articles and method for producing the same.
    상세보기
  8. Amick, Darryl D., Ductile medium- and high-density, non-toxic shot and other articles and method for producing the same.
    상세보기
  9. Amick, Darryl D., Ductile medium-and high-density, non-toxic shot and other articles and method for producing the same.
    상세보기
  10. Amick,Darryl D., Ductile medium-and high-density, non-toxic shot and other articles and method for producing the same.
    상세보기
  11. Amick Darryl Dean, Ductile, high-density, non-toxic shot and other articles and method for producing same.
    상세보기
  12. Morse, Joseph Franklin; Nauman, Ralph; Nichols, Robert Charles, Frangible firearm projectiles, methods for forming the same, and firearm cartridges containing the same.
    상세보기
  13. Weihs, Timothy P.; Hufnagel, Todd; Knio, Omar; Reiss, Michael; van Heerden, David; Feldmesser, Howard, Freestanding reactive multilayer foils.
    상세보기
  14. Wei,Tim T.; Tian,Luguang, High density nontoxic projectiles and other articles, and methods for making the same.
    상세보기
  15. Wei,Tim T.; Tian,Luguang, High density nontoxic projectiles and other articles, and methods for making the same.
    상세보기
  16. Brooks James E. ; Yang Wenbo ; Iacocca Ronald G., Injection molding.
    상세보기
  17. Liu, Shaiw-Rong Scott, Kinetic energy penetrator.
    상세보기
  18. Stone, Jeffrey W., Lead free powdered metal projectiles.
    상세보기
  19. Nielson, Daniel B.; Truitt, Richard M.; Rasmussen, Nikki, Low temperature, extrudable, high density reactive materials.
    상세보기
  20. Williams, Keith; Maston, Michael Joseph, Method and apparatus for a projectile incorporating a metastable interstitial composite material.
    상세보기
  21. Williams, Keith; Maston, Michael Joseph, Method and apparatus for a projectile incorporating a metastable interstitial composite material.
    상세보기
  22. Williams, Keith; Maston, Michael Joseph, Method and apparatus for a projectile incorporating a metastable interstitial composite material.
    상세보기
  23. Williams, Keith; Maston, Michael Joseph, Method and apparatus for a projectile incorporating a metastable interstitial composite material.
    상세보기
  24. Williams, Keith T., Method and apparatus for frangible projectiles.
    상세보기
  25. Williams, Keith T., Method and apparatus for self-destruct frangible projectiles.
    상세보기
  26. Williams,Keith T.; Maston,Michael; Martin,Scott, Method and apparatus for self-destruct frangible projectiles.
    상세보기
  27. Beal,Harold F., Method for manufacture of a multi-part projectile for gun ammunition and product produced thereby.
    상세보기
  28. Amick Darryl Dean, Method for manufacturing tungsten-based materials and articles by mechanical alloying.
    상세보기
  29. Amick, Darryl D., Method for manufacturing tungsten-based materials and articles by mechanical alloying.
    상세보기
  30. Amick, Darryl D., Methods for producing medium-density articles from high-density tungsten alloys.
    상세보기
  31. Amick,Darryl D., Methods for producing medium-density articles from high-density tungsten alloys.
    상세보기
  32. Darryl D. Amick, Methods for producing medium-density articles from high-density tungsten alloys.
    상세보기
  33. Weihs,Timothy P.; Reiss,Michael; Knio,Omar; Swiston, Jr.,Albert Joseph; van Heerden,David; Hufnagel,Todd, Methods of making and using freestanding reactive multilayer foils.
    상세보기
  34. Wang,Jiaping; Besnoin,Etienne; Knio,Omar; Weihs,Timothy P., Nanostructured soldered or brazed joints made with reactive multilayer foils.
    상세보기
  35. Amick, Darryl D., Pressing process for tungsten articles.
    상세보기
  36. Wei, Tim T., Projectiles for shotgun shells and the like, and methods of manufacturing the same.
    상세보기
  37. Ashcroft, Benjamin N.; Nielson, Daniel B.; Doll, Daniel W., Reactive compositions including metal.
    상세보기
  38. Ashcroft, Benjamin N.; Nielson, Daniel B.; Doll, Daniel W., Reactive compositions including metal.
    상세보기
  39. Nielson, Daniel B.; Ashcroft, Benjamin N.; Doll, Daniel W., Reactive material compositions and projectiles containing same.
    상세보기
  40. Nielson, Daniel B.; Truitt, Richard M.; Poore, Rochelle D.; Ashcroft, Benjamin N., Reactive material compositions, shot shells including reactive materials, and a method of producing same.
    상세보기
  41. Nielson, Daniel B.; Truitt, Richard M.; Ashcroft, Benjamin N., Reactive material enhanced projectiles and related methods.
    상세보기
  42. Nielson, Daniel B.; Truitt, Richard M.; Ashcroft, Benjamin N., Reactive material enhanced projectiles and related methods.
    상세보기
  43. Weihs, Timothy P.; Knio, Omar; Reiss, Michael; van Heerden, David, Reactive multilayer foil with conductive and nonconductive final products.
    상세보기
  44. Weihs,Timothy P.; Knio,Omar; Reiss,Michael; van Heerden,David, Reactive multilayer foil with conductive and nonconductive final products.
    상세보기
  45. Sorensen, Michael Clifford; Nauman, Ralph, Shot shells with performance-enhancing absorbers.
    상세보기
  46. Sorensen, Michael Clifford; Nauman, Ralph, Shot shells with performance-enhancing absorbers.
    상세보기
  47. Sorensen, Michael Clifford; Nauman, Ralph, Shot shells with performance-enhancing absorbers.
    상세보기
  48. Robinson, Peter W.; Dippold, Jack D., Slug for industrial ballistic tool.
    상세보기
  49. Robinson, Peter W.; Dippold, Jack D., Slug for industrial ballistic tool.
    상세보기
  50. Robinson,Peter W.; Dippold,Jack D., Slug for industrial ballistic tool.
    상세보기
  51. Robinson,Peter W.; Dippold,Jack D., Slug for industrial ballistic tool.
    상세보기
  52. Amick,Darryl D., System and method for processing ferrotungsten and other tungsten alloys, articles formed therefrom and methods for detecting the same.
    상세보기
  53. Amick, Darryl D., Tungsten-containing articles and methods for forming the same.
    상세보기
  54. Amick,Darryl D., Tungsten-containing articles and methods for forming the same.
    상세보기
  55. Amick,Darryl D., Tungsten-containing articles and methods for forming the same.
    상세보기
  56. Amick,Darryl D., Tungsten-containing firearm slug.
    상세보기
  57. Elliott, Kenneth H., Tungsten/powdered metal/polymer high density non-toxic composites.
    상세보기

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