Title:
ROTATING ELECTRICAL MACHINE WITH SO‑CALLED DOUBLE HOMOPOLAR STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2012/085438
Kind Code:
A3
Abstract:
Homopolar electric machine, characterized in that its structure is double, its rotor and its stator being simultaneously homopolar, and in that it comprises a stack of pairs of simple homopolar stators, forming monophasing elementary machines, or in a reverse version, said elementary machines being powered with AC current; the rotor is common to all these stators, and is passive, that is to say composed completely or partially of ferromagnetic materials.
Inventors:
BERNOT FRANCOIS (FR)
Application Number:
PCT/FR2011/053071
Publication Date:
December 27, 2013
Filing Date:
December 20, 2011
Export Citation:
Assignee:
SINTERTECH (FR)
BERNOT FRANCOIS (FR)
BERNOT FRANCOIS (FR)
International Classes:
H02K19/20; H02K19/06; H02K16/04
Foreign References:
| DE102004014123A1 | 2005-10-20 | |||
| JPH10136622A | 1998-05-22 | |||
| CH256937A | 1948-09-15 | |||
| US3783502A | 1974-01-08 | |||
| GB917263A | 1963-01-30 | |||
| DE704879C | 1941-04-09 | |||
| SU184963A1 | 1966-07-30 | |||
| GB190902959A | 1910-05-09 | |||
| FR2809240A1 | 2001-11-23 |
Other References:
DEMERDASH N A ET AL: "THREE DIMENSIONAL MAGNETIC FIELDS IN EXTRA HIGH SPEED MODIFIED LUNDELL ALTERNATORS COMPUTED BY A COMBINED VECTOR - SCALAR MAGNETIC POTENTIAL FINITE ELEMENT METHOD", IEEE TRANSACTIONS ON ENERGY CONVERSION, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 7, no. 2, 1 June 1992 (1992-06-01), pages 353 - 366, XP000305918, ISSN: 0885-8969, DOI: 10.1109/60.136231
Attorney, Agent or Firm:
DERAMBURE CONSEIL (Paris, FR)
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