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:
Feb. 14, 2006
Filed:
Dec. 08, 2003
Applicants:
Tomiaki Ochiai, Tochigi, JP;
Takeshi Hoshinoya, Hamamatsu, JP;
Inventors:
Tomiaki Ochiai, Tochigi, JP;
Takeshi Hoshinoya, Hamamatsu, JP;
Assignee:
Tochigi Fuji Sangyo Kabushiki Kaisha, Tochigi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D 27/10 (2006.01); F16D 27/115 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electromagnetic clutchis disclosed having a magnetic flux loopformed, in magnetic flux loop forming membersinvolving an electromagnetand an armature, by the electromagnetto allow the armatureto be operatively shifted to couple and uncouple a clutch, and a proximate member, close proximate to the members, includes magnetic flux leakage minimizing sectionsthat minimize magnetic fluxes leaked from the armatureto the proximate member.