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:
Apr. 21, 2015
Filed:
Aug. 31, 2009
Funda Sahin Nomaler, Eindhoven, NL;
Johan Cornelis Compter, Eindhoven, NL;
Arjan Franklin Bakker, Helenaveen, NL;
Anthonius Johannes Dirk Verdel, Rotterdam, NL;
Funda Sahin Nomaler, Eindhoven, NL;
Johan Cornelis Compter, Eindhoven, NL;
Arjan Franklin Bakker, Helenaveen, NL;
Anthonius Johannes Dirk Verdel, Rotterdam, NL;
Koninklijke Philips N.V., Eindhoven, NL;
Abstract
The present invention relates to a rotating ring apparatus comprising: —a stationary ring (), —a rotating ring () for rotation around a central region (), —a rotation unit () for radially bearing and rotating said rotating ring () with respect to the stationery ring (), said rotation unit including a stationary induction element () mounted on said stationery ring () and a rotating induction element () mounted on said rotating ring (), and —a controller () for controlling said rotation unit () to rotate and levitate the rotating induction element ().