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Patent Searching and Data


Title:
ROTATING RING APPARATUS WITH A DYNAMO-ELECTRIC DRIVEN RING SUPPORTED BY A RADIAL MAGNETIC BEARING
Document Type and Number:
WIPO Patent Application WO/2010/026523
Kind Code:
A3
Abstract:
The present invention relates to a rotating ring apparatus comprising: -a stationary ring (1), -a rotating ring (2) for rotation around a central region (3), -a rotation unit (4, 5) for radially bearing and rotating said rotating ring (2) with respect to the stationery ring (1), said rotation unit including a stationary induction element (4) mounted on said stationery ring (1) and a rotating induction element (5) mounted on said rotating ring (2), and -a controller (8) for controlling said rotation unit (4, 5) to rotate and levitate the rotating induction element (5).

Inventors:
SAHIN NOMALER, Funda (Building 44, AE Eindhoven, NL-5656, NL)
COMPTER, Johan, C. (Building 44, AE Eindhoven, NL-5656, NL)
BAKKER, Arjan, F. (Building 44, AE Eindhoven, NL-5656, NL)
VERDEL, Anthonius, J., D. (Building 44, AE Eindhoven, NL-5656, NL)
Application Number:
IB2009/053788
Publication Date:
September 16, 2010
Filing Date:
August 31, 2009
Export Citation:
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Assignee:
KONINKLIJKE PHILIPS ELECTRONICS N.V. (Groenewoudseweg 1, BA Eindhoven, NL-5621, NL)
SAHIN NOMALER, Funda (Building 44, AE Eindhoven, NL-5656, NL)
COMPTER, Johan, C. (Building 44, AE Eindhoven, NL-5656, NL)
BAKKER, Arjan, F. (Building 44, AE Eindhoven, NL-5656, NL)
VERDEL, Anthonius, J., D. (Building 44, AE Eindhoven, NL-5656, NL)
International Classes:
F16C32/04; A61B6/03; H02K7/09; H02K41/02
Foreign References:
NL9401288A1996-03-01
SU965423A11982-10-15
US5481585A1996-01-02
DE20315369U12003-12-18
EP0017724A11980-10-29
US1551347A1925-08-25
EP0215523A11987-03-25
US20020031201A12002-03-14
DE10304030A12004-09-02
Attorney, Agent or Firm:
VAN VELZEN, Maaike, M. et al. (High Tech Campus, Building 44, AE Eindhoven, NL-5656, NL)
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