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:
Apr. 05, 1988
Filed:
Feb. 27, 1985
Applicant:
Inventor:
Henry J Halverson, Collinsville, IL (US);
Assignee:
Olin Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F42B / ;
U.S. Cl.
CPC ...
102520 ; 102522 ;
Abstract
A high velocity traced armor penetrating subcaliber projectile core having sealed radial spin-up notches on its base is disclosed. Also disclosed, is a plastic sabot for launching a traced subcaliber high velocity armor penetrating projectile core, which sabot is a cup shaped plastic body with a sealed passageway through its base and longitudinal weakening slots on the inside of its walls, the slot extending only part way down the inner surface of the wall to leave a cylindrical sealing surface adjacent the sabot base, whereby to provide a waterproof seal surrounding the rearend of the core and the tracer charge.