Manufacture of projectiles
AssigneeHoneywell Inc.
InventorsRoger W. Nicklas, John E. Reynolds, Randall L. Schiestl
Life of this patent
Estimating the term…
Abstract
A method of making a long rod penetrator having a rearward vane section which comprises forming the vane section by stamping a plurality of vanes from sheet metal and welding them to the rear portion of the penetrator.
Claims8
The method of making a long rod penetrator having an axis and a rearward portion which comprise stamping from sheet metal a plurality of fin sections having base portions configured for superficial engagement with said rearward portion and vane portions extending therefrom in orthogonal planes, and laser welding said fin sections to said rearward portion so that said vanes lie in common planes passing through said axis.
The method of making a long rod penetrator having an axis and a rearward portion which comprises forming a reduced portion on said rearward portion extending rearward from a shoulder, stamping from sheet metal a plurality of fin sections having base portions configured for superficial engagement with said reduced portion and vane portions extending therefrom in orthogonal planes, and laser welding said fin sections to said reduced portion so that said vanes lie in common planes passing through said axis.
The process of making a long rod penetrator having a longitudinal axis and a rearward portion which comprises the steps of stamping, from thin sheet metal, a fin section having a base portion configured to superficially engage said rearward portion and at least one vane configured to extend radially outward from said axis, and laser welding the base portion of the fin section to the rearward portion of the penetrator.
Dependencies are inferred from the claim text.