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. 14, 1983
Filed:
Dec. 15, 1980
John R Gruber, Cleveland, OH (US);
Other;
Abstract
A high current, low voltage generator is constructed of four pairs of rotatably mounted magnetic pole members. The pairs of magnetic pole members are disposed longitudinally along and at angular intervals around a cylindrical air gap region. The angular intervals between adjacent pairs of magnetic pole members alternates between 851/2.degree. and 941/2.degree.. A plurality of non-ferrous, conductive segments of a cylindrical, stationary armature are disposed in the air gap region. Rotation of the magnetic pole members around the armature causes the conductive segments to cut the flux lines of the pole pairs inducing electric currents. An electrical circuit connects in series the four segments which are cutting the flux lines of the four pairs of magnetic pole members.