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:
Sep. 17, 2013
Filed:
Dec. 27, 2007
Yoshito Takada, Nara, JP;
Yoshito Takada, Nara, JP;
JTEKT Corporation, Osaka-Shi, Osaka, JP;
Abstract
A cover member includes a metallic cover main body having a lid portion and a cylindrical portion and an elastic covering material which covers outer circumferential surfaces of the lid portion and the cylindrical portion. In a state resulting before the cover member is fitted in a one end side opening of an outer ring of a rolling bearing, of the elastic covering material, an outside diameter dimension of a cylindrical portion elastic layer which covers the outer circumferential surface of the cylindrical portion is set to be larger than an inside diameter dimension of an inner circumferential surface of the one end side opening. In an attached state in which the cover member is fitted in the outer ring, the cylindrical portion elastic layer is elastically compressed to thereby be brought into close contact with the inner circumferential surface of the one end side opening of the outer ring.