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 (NL)
COMPTER JOHAN C (NL)
BAKKER ARJAN F (NL)
VERDEL ANTHONIUS J D (NL)
COMPTER JOHAN C (NL)
BAKKER ARJAN F (NL)
VERDEL ANTHONIUS J D (NL)
Application Number:
PCT/IB2009/053788
Publication Date:
September 16, 2010
Filing Date:
August 31, 2009
Export Citation:
Assignee:
KONINKL PHILIPS ELECTRONICS NV (NL)
SAHIN NOMALER FUNDA (NL)
COMPTER JOHAN C (NL)
BAKKER ARJAN F (NL)
VERDEL ANTHONIUS J D (NL)
SAHIN NOMALER FUNDA (NL)
COMPTER JOHAN C (NL)
BAKKER ARJAN F (NL)
VERDEL ANTHONIUS J D (NL)
International Classes:
A61B6/03; F16C32/04; H02K7/09; H02K41/02
Foreign References:
| NL9401288A | 1996-03-01 | |||
| SU965423A1 | 1982-10-15 | |||
| US5481585A | 1996-01-02 | |||
| DE20315369U1 | 2003-12-18 | |||
| EP0017724A1 | 1980-10-29 | |||
| US1551347A | 1925-08-25 | |||
| EP0215523A1 | 1987-03-25 | |||
| US20020031201A1 | 2002-03-14 | |||
| DE10304030A1 | 2004-09-02 |
Attorney, Agent or Firm:
VAN VELZEN, Maaike, M. et al. (Building 44, AE Eindhoven, NL)
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