The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 05, 1985
Filed:
Mar. 08, 1979
Applicant:
Inventor:
Karl W Bethmann, Dusseldorf, DE;
Assignee:
Rheinmetall GmbH, Dusseldorf, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C06B / ;
U.S. Cl.
CPC ...
269 / ; 264 / ; 86 2 / ; 102307 ; 102289 ;
Abstract
Inserts for hollow charges, especially for armor-piercing projectiles, are formed with a monocrystalline, unitary structure by melting and directional solidification of a body of the insert material, e.g. copper, in which a shaping member has been provided.