Title:
ELECTRICAL MACHINE AND METHOD FOR PRODUCING AN ELECTRICAL MACHINE
Document Type and Number:
WIPO Patent Application WO/2005/109603
Kind Code:
A1
Abstract:
A core for an electrical machine, a method for producing a core, an electrical machine, and a method for producing an electrical machine. Said core comprises a body of soft magnetic material having a plurality of teeth and at least one magnetic flux cross section area enlarging element being made from a composite of a soft magnetic powder and a binder, said magnetic flux area enlarging element being arranged onto a tooth of said body.
Inventors:
HULTMAN LARS (SE)
NORD GOERAN (SE)
ALAKUELA MATS (SE)
NORD GOERAN (SE)
ALAKUELA MATS (SE)
Application Number:
PCT/SE2005/000647
Publication Date:
November 17, 2005
Filing Date:
May 04, 2005
Export Citation:
Assignee:
HOEGANAES AB (SE)
HULTMAN LARS (SE)
NORD GOERAN (SE)
ALAKUELA MATS (SE)
HULTMAN LARS (SE)
NORD GOERAN (SE)
ALAKUELA MATS (SE)
International Classes:
H02K1/02; H02K1/14; H02K15/02; H02K15/10; H02K15/12; H02K; (IPC1-7): H02K1/14; H02K15/02; H02K15/10; H02K15/12
Domestic Patent References:
| WO2002075432A1 | 2002-09-26 |
Other References:
PATENT ABSTRACTS OF JAPAN vol. 199, no. 805 30 May 1998 (1998-05-30)
PATENT ABSTRACTS OF JAPAN vol. 200, no. 312 5 December 2003 (2003-12-05)
PATENT ABSTRACTS OF JAPAN vol. 010, no. 027 4 February 1986 (1986-02-04)
PATENT ABSTRACTS OF JAPAN vol. 200, no. 312 5 December 2003 (2003-12-05)
PATENT ABSTRACTS OF JAPAN vol. 010, no. 027 4 February 1986 (1986-02-04)
Attorney, Agent or Firm:
AWAPATENT AB (Malmö, SE)
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