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:
Dec. 21, 2004
Filed:
Nov. 18, 2002
Paul B. Koeneman, Palm Bay, FL (US);
Harris Corporation, Melbourne, FL (US);
Abstract
The invention concerns a method and device for using a homopolar machine to convert a first DC voltage to a second DC voltage. According to the method, the invention can include the steps of applying a first DC voltage between an inner and outer radial portion of a primary conductive disc comprising a rotor to produce an electric current, applying a magnetic field aligned with an axis of the rotor to induce a rotation of the rotor about the axis responsive to the electric current, and coupling the rotation of the rotor to at least one secondary conductive disc disposed in the magnetic field to produce at least a second DC voltage between an inner and outer radial portion of the secondary conductive disc or discs.