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. 30, 2003
Filed:
Jul. 12, 2002
Bruce F. Field, Golden Valley, MN (US);
Field Hybrids, LLC, Minneapolis, MN (US);
Abstract
A vehicle having an electric hybrid power system. By The vehicle includes an electric motor and an engine, both of which are drivably connectable to propel the vehicle. The vehicle further includes a battery for powering the electric motor and a single generator continuously coupled to the engine for providing a charging power output to the battery whenever the engine is running. A voltage reducer is coupled to both the single generator and the battery and has an accessory voltage output, which has a lower voltage than the charging power output of the single generator.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile