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Patent Searching and Data


Title:
AXIAL GAP TYPE POWER GENERATOR
Document Type and Number:
WIPO Patent Application WO/2015/133015
Kind Code:
A1
Abstract:
An axial gap type power generator of the present invention is equipped with a coil consisting of a plurality of sub-coils each having a single pancake structure, the winding of each of which is started from the inner circumferential side and ended on the outer circumferential side. The sub-coils are disposed in a circumferential direction about the position of a rotational axis. Adjacent sub-coils are connected to each other in series such that the winding end of one of the sub-coils becomes the winding start of the other thereof. A coil section at the position of the winding end of the one of the sub-coils and another coil section at the position of the winding start of the other thereof are overlapped with each other in a coil axis direction.

Inventors:
INOUE KENICHI
INOUE KOJI
OGAWA TETSUYA
Application Number:
PCT/JP2014/080933
Publication Date:
September 11, 2015
Filing Date:
November 21, 2014
Export Citation:
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Assignee:
KOBE STEEL LTD (JP)
International Classes:
H02K3/04; H02K1/02; H02K1/12; H02K55/02
Foreign References:
JP2013155609A2013-08-15
JP2005224001A2005-08-18
JP2012088092A2012-05-10
JP2009043912A2009-02-26
Attorney, Agent or Firm:
KOTANI, Etsuji et al. (JP)
Etsuji Kotani (JP)
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