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:
Oct. 11, 1983
Filed:
Jul. 30, 1981
Jerry L Redmann, Jr, Sparta, MI (US);
Gerald W Gurney, Ada, MI (US);
C. L. Frost & Son, Inc., Grand Rapids, MI (US);
Abstract
A relubricatable, double-row, rolling contact bearing having an outer race member, first and second inner race members positioned within the outer race member, first and second rows of balls positioned between the outer race member and the first and second inner race members, respectively, and a spacer positioned between the inner race members. Preferably, the spacer is a cylindrical body having an inner wall defining a lubricant reservoir and first and second faces defining grooves communicating with both the reservoir and the rows of balls or rollers. The faces further define recesses for receiving and aligning the inner race members with the spacer.