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:
Dec. 12, 2023
Filed:
Mar. 23, 2022
Applicant:
Smc Corporation, Tokyo, JP;
Inventor:
Masaki Imamura, Moriya, JP;
Assignee:
SMC CORPORATION, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/66 (2006.01); F16C 29/06 (2006.01);
U.S. Cl.
CPC ...
F16C 33/6648 (2013.01); F16C 29/063 (2013.01); F16C 29/0609 (2013.01);
Abstract
A return cover provided with a ball circulation path is attached to a slider, a lubricant retainer made up from a porous elastic body and in sliding contact with a guide rail of a body is supported by the return cover, and the lubricant retainer is provided therein with a lubricant storage space filled with lubricant.