EP 0089000 B1 19870708 - PROJECTILE WITH ARMOUR-PIERCING CORE
Title (en)
PROJECTILE WITH ARMOUR-PIERCING CORE
Publication
Application
Priority
DE 3208809 A 19820311
Abstract (en)
[origin: US4616569A] An armor-penetrating projectile comprises an outer substantially cylindrically tubular member of great length/diameter ratio and density, centered on an axis, and having an axially throughgoing bore defined by an inner surface and an axially elongated inner member of greater strength and elasticity than the outer member extending axially through the bore the full length of the outer member and having an outer surface in tight radial contact with the inner surface of the outer member at at least a plurality of annular locations spaced along the axis. This inner member can be a bundle of wires that is inserted through the bore after the outer member has been expanded by heat, then twisted and longitudinally prestressed to lock tightly in the outer member.
IPC 1-7
IPC 8 full level
F42B 12/06 (2006.01)
CPC (source: EP US)
F42B 12/06 (2013.01 - EP US)
Citation (examination)
DE 1428679 C1 19770915 - DEUTSCH FRANZ FORSCH INST
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0089000 A2 19830921; EP 0089000 A3 19831130; EP 0089000 B1 19870708; AT E28244 T1 19870715; DE 3208809 A1 19830922; DE 3372406 D1 19870813; US 4616569 A 19861014
DOCDB simple family (application)
EP 83102301 A 19830309; AT 83102301 T 19830309; DE 3208809 A 19820311; DE 3372406 T 19830309; US 47428483 A 19830311