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. 18, 2022
Filed:
Nov. 25, 2019
Applicant:
Aktiebolaget Skf, Gothenburg, SE;
Inventor:
Juergen Gegner, Forchheim, DE;
Assignee:
AKTIEBOLAGET SKF, Gothenburg, SE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16C 33/62 (2006.01); C23C 30/00 (2006.01); C22C 38/02 (2006.01); C22C 38/04 (2006.01); C22C 38/18 (2006.01); C23C 24/10 (2006.01); C23C 4/18 (2006.01); C22C 38/00 (2006.01); C23C 4/067 (2016.01); C23C 4/131 (2016.01); C23C 4/123 (2016.01); C22C 38/22 (2006.01); C22C 38/26 (2006.01); C22C 38/44 (2006.01); C22C 38/20 (2006.01); C22C 38/42 (2006.01); C22C 38/24 (2006.01); C22C 38/06 (2006.01); C22C 38/46 (2006.01); C22C 38/30 (2006.01); C22C 38/32 (2006.01); C22C 38/52 (2006.01); C22C 38/54 (2006.01); C22C 38/28 (2006.01); C22C 38/50 (2006.01); C22C 38/48 (2006.01); F16C 33/58 (2006.01); C22C 38/60 (2006.01); C22C 38/10 (2006.01); C22C 38/12 (2006.01); C22C 38/16 (2006.01); C22C 38/14 (2006.01); C22C 38/40 (2006.01);
U.S. Cl.
CPC ...
F16C 33/62 (2013.01); C22C 38/001 (2013.01); C22C 38/002 (2013.01); C22C 38/008 (2013.01); C22C 38/02 (2013.01); C22C 38/04 (2013.01); C22C 38/06 (2013.01); C22C 38/10 (2013.01); C22C 38/105 (2013.01); C22C 38/12 (2013.01); C22C 38/14 (2013.01); C22C 38/16 (2013.01); C22C 38/18 (2013.01); C22C 38/20 (2013.01); C22C 38/22 (2013.01); C22C 38/24 (2013.01); C22C 38/26 (2013.01); C22C 38/28 (2013.01); C22C 38/30 (2013.01); C22C 38/32 (2013.01); C22C 38/40 (2013.01); C22C 38/42 (2013.01); C22C 38/44 (2013.01); C22C 38/46 (2013.01); C22C 38/48 (2013.01); C22C 38/50 (2013.01); C22C 38/52 (2013.01); C22C 38/54 (2013.01); C22C 38/60 (2013.01); C23C 4/067 (2016.01); C23C 4/123 (2016.01); C23C 4/131 (2016.01); C23C 4/18 (2013.01); C23C 24/103 (2013.01); C23C 24/106 (2013.01); C23C 30/00 (2013.01); C23C 30/005 (2013.01); F16C 33/58 (2013.01); F16C 33/583 (2013.01); F16C 2204/20 (2013.01); F16C 2204/60 (2013.01);
Abstract
A bearing component such as a bearing ring includes a metallic base body and at least one alloy steel coating on the base body, the coating being applied to the base body by deposition welding. The base body is preferably non-alloy steel or cast iron, and the alloy includes at least one carbide-forming transition metal such as niobium, tantalum, zirconium, titanium, hafnium, tungsten, molybdenum, vanadium, or manganese. The coating can form a raceway of the bearing component or a structural element such as a flange. Also a method of forming such a bearing component is provided.