Title:
POWER GENERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/010104
Kind Code:
A1
Abstract:
[Problem] To configure a power generation device so that the power generation device efficiently generates energy, the power generation device being provided with a rotating body to which permanent magnets are provided and also with electromagnets facing the permanent magnets.
[Solution] A power generation device comprises: a rotor (3) provided with a rotating body (16), to the center portion of which a rotating shaft (15) is connected, and also with permanent magnets (17) which are embedded in the rotating body (16) along the circumferential direction; and a stator (4) comprising iron cores (45) having a C-shaped cross-section, the iron cores (45) each having formed therein a magnet passage gap (47) through which the permanent magnets (17) embedded in the rotating body (16) pass, the stator (4) also comprising coils (46) each wound multiple times around each of the iron cores (45) in a superposed manner.
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Inventors:
AIZU KIYOSHI (JP)
WATANABE HIROYUKI (JP)
SATO HISAYUKI (JP)
WATANABE HIROYUKI (JP)
SATO HISAYUKI (JP)
Application Number:
PCT/JP2012/071820
Publication Date:
January 16, 2014
Filing Date:
August 29, 2012
Export Citation:
Assignee:
AIZU KIYOSHI (JP)
WATANABE HIROYUKI (JP)
SATO HISAYUKI (JP)
WATANABE HIROYUKI (JP)
SATO HISAYUKI (JP)
International Classes:
H02K21/18
Foreign References:
| JP2006014436A | 2006-01-12 | |||
| JP2011101545A | 2011-05-19 | |||
| JPS6397375U | 1988-06-23 |
Attorney, Agent or Firm:
SAIGOH Yoshimi (JP)
Yoshimi Saigo (JP)
Yoshimi Saigo (JP)
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