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:
May. 05, 2015
Filed:
Mar. 01, 2013
International Business Machines Corporation, Armonk, NY (US);
Tara Astigarraga, Rochester, NY (US);
Allen K. Bates, Tucson, AZ (US);
Nhan X. Bui, Tucson, AZ (US);
Louie A. Dickens, Tucson, AZ (US);
Reed A. Hancock, Tucson, AZ (US);
Stephen L. Schwartz, Tucson, AZ (US);
Michael E. Starling, Tucson, AZ (US);
Daniel J. Winarski, Tucson, AZ (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
For an electric motor used as a generator in an electric vehicle for dynamic braking, employing a dynamic reconfiguration-switching of motor windings upon the generator exceeding one of a maximum usable constraint of a first rechargeable battery in order to reduce a voltage constant of the electric motor thereby limiting one of a produced voltage and a produced power.