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.
Patent No.:
Date of Patent:
Jan. 11, 2005
Filed:
Sep. 11, 2003
Applicant:
Tadao Yamaguchi, Isezaki, JP;
Inventor:
Tadao Yamaguchi, Isezaki, JP;
Assignee:
Tokyo Parts Industrial Co., Ltd., Gunma Prefecture, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 522 ; H02K 2358 ;
U.S. Cl.
CPC ...
Abstract
Motors are made thinner than conventional by adding a contrivance to a bracket. A housing composed of a case and a bracket is provided and an eccentric rotor and ring magnet are in the housing. A pair of brushes are provided with their base ends thereof anchored to a flexible base at the inside diameter of the magnet. The aforementioned flexible base leads to the outer periphery of the housing as a power-supply terminal, and an opening is provided in the part where the magnet is disposed in the housing. The flexible base leads to a side of the housing through the opening.