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:
Jul. 14, 2015
Filed:
May. 27, 2011
Applicants:
Thore Lund, Gothenburg, SE;
Viktor Recina, Torslanda, SE;
Inventors:
Thore Lund, Gothenburg, SE;
Viktor Recina, Torslanda, SE;
Assignee:
AKTIEBOLAGET SKF, Gothenburg, SE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16C 33/30 (2006.01); F16C 19/00 (2006.01); B23K 33/00 (2006.01); B23K 11/04 (2006.01); C22C 38/02 (2006.01); C22C 38/04 (2006.01); C22C 38/22 (2006.01); F16C 33/62 (2006.01); F16C 33/12 (2006.01); F16C 33/64 (2006.01); B21C 37/08 (2006.01);
U.S. Cl.
CPC ...
F16C 33/30 (2013.01); B23K 11/04 (2013.01); C22C 38/02 (2013.01); C22C 38/04 (2013.01); C22C 38/22 (2013.01); F16C 19/00 (2013.01); F16C 33/121 (2013.01); F16C 33/62 (2013.01); F16C 33/64 (2013.01); B21C 37/0826 (2013.01); B23K 2203/04 (2013.01); F16C 2226/36 (2013.01); Y10T 403/477 (2015.01);
Abstract
Bearing component () comprising steel and at least one flash butt weld joint. The steel comprises, by weight, max 20 ppm S and max 15 ppm O and in that said steel includes sulphide inclusions and less than 5% of the sulphide inclusions contain encapsulated or embedded oxide inclusions.