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:
Jun. 29, 2004
Filed:
May. 08, 2002
Applicant:
Inventor:
Yoshihide Kinbara, Tokyo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C 3/310 ;
U.S. Cl.
CPC ...
F16C 3/310 ;
Abstract
A rolling bearing of the present invention constructs a current passing structure by fixing a current passing plate fixed to an outer peripheral portion of an inner ring and a current passing sealing plate having a U-shaped sectional shape, whose opening portion is directed inwardly, to the inside of an outer ring so as to surround a current passing plate on a side surface of this U-shaped sectional shape and then sealing a conductive grease into the inside of this U-shaped sectional shape.