(19)
(11) EP 0 779 967 A1

(12)

(43) Date of publication:
25.06.1997 Bulletin 1997/26

(21) Application number: 96917176.0

(22) Date of filing: 05.06.1996
(51) International Patent Classification (IPC): 
F42B 10/ 02( . )
(86) International application number:
PCT/US1996/008886
(87) International publication number:
WO 1996/041113 (19.12.1996 Gazette 1997/03)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV SI

(30) Priority: 07.06.1995 US 19950474412

(71) Applicant: LOCKHEED MARTIN ENERGY SYSTEMS, INC.
Oak Ridge, TN 37831-8243 (US)

(72) Inventors:
  • LOWDEN, Richard, A.
    Clinton, TN 37716 (US)
  • McCOIG, Thomas, M.
    Maryville, TN 37804 (US)
  • DOOLEY, Joseph, B.
    Kingston, TN 37763 (US)
  • SMITH, Cyrus, M.
    Knoxville, TN 37919 (US)

(74) Representative: Pratt, Richard Wilson, et al 
D. Young & Co, 21 New Fetter Lane
London EC4A 1DA
London EC4A 1DA (GB)

   


(54) PROJECTILES HAVING CONTROLLABLE DENSITY AND MASS DISTRIBUTION