The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 10, 2005

Filed:

Apr. 08, 2004
Applicants:

Ken Naritomi, Numazu, JP;

Masaaki Kubo, Numazu, JP;

Tooru Notsu, Numazu, JP;

Masakazu Inaba, Numazu, JP;

Junji Kimura, Numazu, JP;

Takeshi Watanabe, Numazu, JP;

Inventors:

Ken Naritomi, Numazu, JP;

Masaaki Kubo, Numazu, JP;

Tooru Notsu, Numazu, JP;

Masakazu Inaba, Numazu, JP;

Junji Kimura, Numazu, JP;

Takeshi Watanabe, Numazu, JP;

Assignee:

Kokusan Denki Co., Ltd., Shizuoka-ken, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02K021/22 ;
U.S. Cl.
CPC ...
Abstract

A flywheel magneto generator which comprises a rotor having a magnet attached to an outer circumferential side of a flywheel and a stator constructed by winding a generating coil around a core having a magnetic pole portion opposed to a magnetic pole of the rotor, wherein a through hole is formed in a peripheral wall portion of the flywheel, a yoke plate is provided so as to block one end of the through hole which is opened on an inner circumferential side of a peripheral wall portion of the flywheel, the magnet to which a magnet cover is attached is supported on the yoke plate, and one magnetic pole face of the magnet is opposed to the yoke plate.


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