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:
Apr. 19, 2005
Filed:
Jul. 02, 2003
Applicant:
Kazuhito Yokomori, Yamanashi-ken, JP;
Inventor:
Kazuhito Yokomori, Yamanashi-ken, JP;
Assignee:
Mitsui Kinzoku Kogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02D001/54 ;
U.S. Cl.
CPC ...
Abstract
A clutch includes a moving gear memberbeing rotated integrally with a wheel at all times and engaged with a fixed gear memberwhen it is moved in a first direction and disengaged from the fixed gear member when it is moved in a second direction, an armaturepushing out the moving gear memberin the first direction when it is rotated relatively to the moving gear member, and an electromagnetic coil portionthat applies brake resistance to the armatureby attracting the armatureby magnetic force to restrict a concurrently-rotating-state of the armatureand the moving gear member