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:
Nov. 20, 1979
Filed:
Jun. 19, 1978
SKF Industrial Trading & Development Company B.V., Nieuwegein, NL;
Abstract
An antifriction bearing cage comprising a plurality of parts centered and secured radially with respect to one another and axially secured together, wherein one of the parts includes a plurality of webs, one side of each web being terminated in a common ring. The free ends of each web include one centering spigot, each spigot having a defined outer surface converging toward a pin arranged thereon, and the centering spigot having a greater cross-section than the pin, the other of the parts being a cover part on the side thereof pointing towards the first part, having an opening for receiving the pin, a portion of the opening having lateral walls dimensioned to be engaged by the centering spigot having a correspondingly defined outer surface.