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.

Date of Patent:
May. 11, 1993

Filed:

Aug. 06, 1991
Applicant:
Inventors:

Siddharth B Pratap, Austin, TX (US);

Mike L Spann, Austin, TX (US);

W Alan Walls, Austin, TX (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K / ;
U.S. Cl.
CPC ...
310 12 ; 310179 ; 310184 ;
Abstract

A high-energy output, air-core pulsed alternator utilizes stacked armature coils mounted on the outer periphery of an armature rotor. The stacked coils are symmetrically arranged with respect to one another so as to balance axial or longitudinal forces exerted upon the rotor for high energy pulsed output. The alternator may also include any load device which requires high energy output such as, but not limited to, an electromagnetic railgun.


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