Title:
GENERATOR, SELF-GENERATING MOTOR, AND POWER SUPPLY SYSTEM USING SAME
Document Type and Number:
WIPO Patent Application WO/2011/077599
Kind Code:
A1
Abstract:
Provided are a generator and a self-generating motor capable of obtaining a high generation efficiency by capturing a larger amount of magnetic flux occurring in the surroundings by use of a coreless core while the sizes and weights of the generator and the self-generating motor are reduced by reducing the use amount of permanent magnets.
The generator (100) comprises: a rotary shaft (101); a rotor (110) configured rotatable in conjunction with the rotary shaft (101); a plurality of permanent magnets (111) disposed around the rotor (110) in such a manner that the same poles of adjacent permanent magnets (111) face each other; a first coil assembly (120) in which a plurality of coreless coils are disposed around so as to face the permanent magnets (111) at one end surface of the rotor (110); a second coil assembly (130) similarly faced to the permanent magnets (111) at the other end surface of the rotor (110); and a third coil assembly (140) faced to the side surface of the rotor (110). The self-generating motor is equipped with a motor having a rotary shaft shared with the generator (100). When a plurality of the self-generating motors are mounted in series, a clutch mechanism (220) is provided at each stage.
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| JPS5349212 | MOTOR |
Inventors:
IKEDA KAZUHIRO (JP)
Application Number:
PCT/JP2009/071915
Publication Date:
June 30, 2011
Filing Date:
December 24, 2009
Export Citation:
Assignee:
IKEDA KAZUHIRO (JP)
International Classes:
H02K21/12; B60L50/16
Foreign References:
| JP2009071940A | 2009-04-02 | |||
| JP2009124800A | 2009-06-04 | |||
| JP2001186740A | 2001-07-06 | |||
| JP2008057383A | 2008-03-13 | |||
| JP2006230123A | 2006-08-31 | |||
| JPH085124A | 1996-01-12 | |||
| JP2002010521A | 2002-01-11 |
Attorney, Agent or Firm:
NAGAI, MICHIAKI (JP)
Nagai 道彰 (JP)
Nagai 道彰 (JP)
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