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:
Aug. 03, 2010
Filed:
Feb. 04, 2008
Applicants:
Harold C. Scott, Lafayette, CO (US);
Dave E. Williams, Loveland, CO (US);
Charles Y. Lafontaine, Berthoud, CO (US);
Inventors:
Harold C. Scott, Lafayette, CO (US);
Dave E. Williams, Loveland, CO (US);
Charles Y. Lafontaine, Berthoud, CO (US);
Assignee:
Magnetic Applications, Inc., Lafayette, CO (US);
Primary Examiner:
Int. Cl.
CPC ...
H02K 3/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A control system that can accommodate the wide variations in the output of a generator, such as a permanent magnet alternator, while providing an output with relatively uniform phase ripple. The control system includes a zero crossing detector and variable ramp generator for generating control signals to a switching rectifier to generate a regulated DC signal.