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. 25, 2015
Filed:
May. 07, 2013
Applicant:
Atieva, Inc., Redwood City, CA (US);
Inventor:
Chia-Ming Chuang, Taipei, TW;
Assignee:
Atieva, Inc., Redwood City, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02P 1/00 (2006.01); H02J 7/00 (2006.01); H02P 4/00 (2006.01); H02P 9/00 (2006.01); H02J 7/34 (2006.01);
U.S. Cl.
CPC ...
H02P 4/00 (2013.01); H02P 9/00 (2013.01); H02J 7/0063 (2013.01); H02J 7/345 (2013.01);
Abstract
The present invention relates to a motor assembly, a method of operation thereof and a transport vehicle provided with the motor assembly. The motor assembly is provided with an energy source switching controller that is in synchronization with motor operation and provides an improved utilization of energy storage sources in an electric, hybrid electric, or fuel cell based motor vehicle drive train application.