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. 04, 2015
Filed:
Jan. 31, 2014
Applicant:
Ulrich Schroeder, Mont-Saint-Aignan, FR;
Inventor:
Ulrich Schroeder, Mont-Saint-Aignan, FR;
Assignee:
SKF MAGNETIC MECHATRONICS, Saint-Marcel, FR;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16F 15/12 (2006.01); H02K 7/02 (2006.01); F16D 49/12 (2006.01); F16D 57/00 (2006.01); H02P 3/04 (2006.01); H02K 7/09 (2006.01); F16F 15/30 (2006.01); H02K 7/08 (2006.01); F16C 32/04 (2006.01);
U.S. Cl.
CPC ...
H02P 3/04 (2013.01); F16F 15/30 (2013.01); H02K 7/025 (2013.01); H02K 7/09 (2013.01); F16C 32/0442 (2013.01); H02K 7/083 (2013.01); H02K 2213/06 (2013.01); Y02E 60/16 (2013.01);
Abstract
A high speed energy storage flywheel comprises a rotor which is located in a vacuum chamber provided in a stator housing and is supported by magnetic bearings with respect to the stator housing. A fluid tank used for releasing in a controlled manner, a fluid inside the vacuum chamber and therefore create a braking effect on the rotor by friction.