Metal working – Method of mechanical manufacture – Combined manufacture including applying or shaping of fluent...
Patent
1995-03-06
1998-05-12
Ramsey, Kenneth J.
Metal working
Method of mechanical manufacture
Combined manufacture including applying or shaping of fluent...
428683, 89 3602, F41H 504, C22C 3860
Patent
active
057491402
ABSTRACT:
A method of producing steel armor plate having improved resistance to penetration by projectiles. The armor plate provides for intended inclusions, generally elliptically shaped, in the steel oriented substantially parallel to the plate surface. Those inclusions result from at least one element of the steel composition selected from the group of sulfur and oxygen. The steel armor plate may be useful with an increased inclusion level on the front approximately one-half portion of the dual hardness composite steel armor plate so as to spread out the force of the impact over a wider area.
REFERENCES:
patent: 1016560 (1912-02-01), Giolitti
patent: 1563420 (1925-12-01), Johnson
patent: 2562467 (1951-07-01), Kinnear, Jr.
patent: 3888637 (1975-06-01), Taguchi et al.
patent: 4484959 (1984-11-01), Boucher et al.
patent: 4645720 (1987-02-01), Pircher et al.
patent: 4654720 (1987-03-01), Pircher et al.
Metal Progress, Oct. 1985, pp. 69-74, C.F. Hickey et al: "Comparing a Split Heat of ESR/VAR 4340 Steel".
"Steels Double Up for Composites", The Iron Age, Nov. 16, 1967, pp. 70-72.
"Review of Recent Armor Plate Developments" by Rathbone, Blast Furnace and Steel Plant, Jul. 1968, pp. 575-583.
Bailey Ronald E.
Bell Robert H.
Polito Anthony J.
Timmons William W.
Allegheny Ludlum Corporation
Pugh Robert J.
Ramsey Kenneth J.
Viccaro Patrick J.
LandOfFree
Ballistic resistant metal armor plate does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Ballistic resistant metal armor plate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ballistic resistant metal armor plate will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-970907