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:
Jan. 01, 2019
Filed:
Jul. 28, 2015
Applicant:
Amber Kinetics, Inc., Fremont, 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 Young Chiao, San Jose, CA (US);
Assignee:
Amber Kinetics, Inc., Fremont, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16F 15/30 (2006.01);
U.S. Cl.
CPC ...
F16F 15/30 (2013.01); Y02E 60/16 (2013.01);
Abstract
An energy storage system including a solid steel flywheel rotor, journals, and separate stub shafts for connecting to the journals has improved material properties offers improved energy storage at reduced cost.