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:
Jun. 28, 1988
Filed:
Mar. 16, 1987
Harald Katzmann, Neuenhof, CH;
David Ammann, Gossau, CH;
Pierre H Freymond, Effretikon, CH;
Hanspeter Sigg, Jestetten, DE;
Werkzeugmaschinenfabrik Oerlikon-Buhrle AG, Zurich, CH;
Abstract
The projectiles possess high kinetic energy owing to the high velocity of the projectiles, on the one hand, and the high specific weight of the projectiles, on the other hand. The heretofore normally employed explosive and incendiary charges are replaced by an inert powder serving as the projectile filling or filler and having a density of at least 10 g/cm.sup.3 and whose constituents have a mass of 10.sup.-4 to 10.sup.-2 grams. Certain constructions of the projectiles contain a fragmentation jacket, the filling or filler, a closure body or penetrator and a projectile tip. Another construction of the projectile contains a fragmentation jacket, the filling or filler, an integrated base for the fragmentation jacket and the projectile tip.