HOMOPOLAR INDUCTION GENERATOR

Title:

HOMOPOLAR INDUCTION GENERATOR

Document Type and Number:

WIPO Patent Application WO/1998/026494

Kind Code:

A1

Abstract:

A homopolar induction generator comprising a rotating magnetic pole and a plurality of armatures. Each armature includes an armature core and a conductor and has a magnetized section and a coil section which is the conductor wound around part of the armature core. The rotating magnetic pole includes a rotating shaft and magnets and has a magnetic pole section in which two or more magnets are arranged around the part of the rotating shaft. The magnets arranged in the magnetic pole section are arranged so that the S or N poles of the magnets can be positioned on the opposite side of the rotating shaft. Or, the rotating magnetic pole has a plurality of magnetic pole sections and the magnets arranged in the magnetic pole sections are arranged so that the S poles of the magnets can be positioned on one end side of the rotating shaft and the N poles of the magnets can be positioned on the other end side. The axial line of the armature coil section and the rotating shaft of the rotating magnetic pole are arranged around the rotary magnetic pole in the same direction and the magnetized section of the armature repeatedly becomes close to and far from the magnetic pole section when the magnetic pole rotates. Therefore, electric power can be obtained very efficiently from the rotation of the magnetic pole. Even when the size of the generator is reduced, in addition, the generator can stably supply an alternating current without waveform disturbance and a desired waveform can be formed arbitrarily.

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Inventors:

MIYATA SATORU (JP)

Application Number:

PCT/JP1996/003627

Publication Date:

June 18, 1998

Filing Date:

December 11, 1996

Export Citation:

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Assignee:

OGAWA TAKASHI (JP)
OGAWA YOSHIHISA (JP)
MIYATA SATORU (JP)

International Classes:

H02K21/20; (IPC1-7): H02K21/14

Foreign References:

JPH0365040A	1991-03-20
JPH0380677U	1991-08-19

Other References: