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. 08, 2018
Filed:
Apr. 20, 2015
Applicants:
Gregory Cossart, Saint Colomber Pres Vernon, FR;
Joaquim Da Silva, Sennely, FR;
Lakdar Sadi-haddad, Nogent-sur-Marne, FR;
Inventors:
Gregory Cossart, Saint Colomber Pres Vernon, FR;
Joaquim Da Silva, Sennely, FR;
Lakdar Sadi-Haddad, Nogent-sur-Marne, FR;
Assignee:
SKF MAGNETIC MECHATRONICS, Saint-Marcel, FR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16C 32/04 (2006.01); H02P 23/26 (2016.01); G01D 5/20 (2006.01);
U.S. Cl.
CPC ...
H02P 23/26 (2016.02); F16C 32/0446 (2013.01); G01D 5/2013 (2013.01);
Abstract
An electronic magnetic bearing controller for controlling the position of a rotor of an electrical machine supported by an active magnetic bearing the position of which being measured by at least one inductive position sensor having an inductive coil, comprising an automatic reactive power compensation device for automatically compensating the reactive power consumed by the inductive position sensor.