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:
May. 26, 1992
Filed:
Jun. 12, 1990
Applicant:
Inventor:
Markus Loffler, Unterluss, DE;
Assignee:
TZN Forschungs- und Entwicklungszentrum Unterluss GmbH, Unterluss, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F42C / ;
U.S. Cl.
CPC ...
102472 ; 1022027 ;
Abstract
A propellant casing assembly for an electrothermic projectile firing device has a casing and an electrically energizable coil disposed in the casing. The coil vaporizes at a predetermined current intensity and generates at least one part of propellant gases for accelerating a projectile.