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. 18, 2019
Filed:
Nov. 07, 2017
Schaeffler Technologies Ag & Co. KG, Herzogenaurach, DE;
Charles Schwab, Fort Mill, SC (US);
James Brown, Rock Hill, SC (US);
Joseph T. Griffin, Mathews, NC (US);
SCHAEFFLER TECHNOLOGIES AG & CO. KG, Herzogenaurach, DE;
Abstract
A cage-less thrust bearing includes first and second washers concentrically arranged such that the washers cooperate to define a ball chamber having a first pair of opposing axially extending race surfaces and a second pair of opposing radially extending race surfaces. A plurality of balls are disposed in the ball chamber without being retained by a cage. Each ball is configured to ride on each of the race surfaces.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile