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:
Jun. 19, 2018
Filed:
Aug. 26, 2014
Applicant:
Amber Kinetics, Inc., Union City, CA (US);
Inventors:
Seth Sanders, Berkeley, CA (US);
Eric Sun, Union City, CA (US);
Mike He, San Jose, CA (US);
Matthew Senesky, Berkeley, CA (US);
Edward Chiao, San Jose, CA (US);
Assignee:
Amber Kinetics, Inc., Union City, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22C 38/00 (2006.01); C21D 9/00 (2006.01); H02K 7/02 (2006.01); F16C 15/00 (2006.01); F16F 15/30 (2006.01); C21D 8/00 (2006.01);
U.S. Cl.
CPC ...
H02K 7/025 (2013.01); C21D 8/005 (2013.01); C21D 9/0068 (2013.01); F16C 15/00 (2013.01); C21D 2261/00 (2013.01); Y02E 60/16 (2013.01);
Abstract
A solid steel flywheel rotor having improved material properties offers improved energy storage at reduced cost. A process for manufacturing the rotor is also provided.