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:
Mar. 14, 2023
Filed:
Jun. 25, 2021
Applicant:
Aktiebolaget Skf, Gothenburg, SE;
Inventors:
Hans-Juergen Friedrich, Königsberg-Römershofen, DE;
Norbert Huhn, Schweinfurt, DE;
Thomas Kettner, Bamberg, DE;
Harald Metz, Randersacker, DE;
Alfred Radina, Poppenlauer, DE;
Jonas Schierling, Hassfurt, DE;
Maximilian Soellner, Bundorf, DE;
Markus Volkmuth, Werneck-Zeuzleben, DE;
Assignee:
AKTIEBOLAGET SKF, Gothenburg, SE;
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/58 (2006.01); F16C 33/64 (2006.01); B23K 26/364 (2014.01); F16C 19/34 (2006.01); F16C 19/24 (2006.01);
U.S. Cl.
CPC ...
F16C 33/585 (2013.01); B23K 26/364 (2015.10); F16C 19/24 (2013.01); F16C 19/34 (2013.01); F16C 33/588 (2013.01); F16C 33/64 (2013.01); F16C 2220/84 (2013.01);
Abstract
A sheet metal strip configured for use as an inner or outer raceway of a rolling-element bearing, and a method of forming the raceway by punching and/or laser cutting a strip of material from a metal sheet, bending the sheet into a ring and welding the ends of the strip together, and mounting the strip on a circular inner or outer surface to form an outer or inner raceway.