Title:
GENERATOR HAVING AXIALLY ALIGNED STATOR POLES AND/OR ROTOR POLES
Document Type and Number:
WIPO Patent Application WO/2004/105215
Kind Code:
A1
Abstract:
A dynamoelectric generator comprises a rotor having a plurality of permanent magnet elements disposed in an annular ring configuration about an axis of rotation, the magnet elements successively alternating in magnetic polarity along an inner annular surface, and a stator spaced from the rotor by a radial air gap. The stator includes a plurality of magnetic core segments having respective coils wound thereon to form stator windings, the core segments separated from direct contact with each other and disposed along the radial air gap. Each stator segment comprises a plurality of poles aligned with each other in a direction parallel to the axis of rotation. Thus the stator comprises a plurality of sets of stator poles in radial alignment, the sets being axially displaced from each other.
Inventors:
MASLOV BORIS A (US)
Application Number:
PCT/US2004/015485
Publication Date:
December 02, 2004
Filing Date:
May 18, 2004
Export Citation:
Assignee:
WAVECREST LAB LLC (US)
MASLOV BORIS A (US)
MASLOV BORIS A (US)
International Classes:
F03D9/00; H02K1/14; H02K1/18; H02K1/27; H02K3/18; H02K21/22; H02K7/18; (IPC1-7): H02K1/27; H02K21/22
Domestic Patent References:
| WO2003030333A2 | 2003-04-10 |
Foreign References:
| EP1130748A1 | 2001-09-05 | |||
| EP0790695A1 | 1997-08-20 | |||
| US5258697A | 1993-11-02 | |||
| DE4415570A1 | 1995-11-09 | |||
| DE19636591A1 | 1998-03-12 | |||
| US4291235A | 1981-09-22 | |||
| US6362551B1 | 2002-03-26 |
Attorney, Agent or Firm:
WAVECREST LABORATORIES LLC (45600 TerminaL Drive Dulles, VA, US)
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