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:
May. 12, 2015
Filed:
Dec. 03, 2005
Applicants:
Wolfgang Nierlich, Schweinfurt, DE;
Jurgen Gegner, Furth, DE;
Inventors:
Wolfgang Nierlich, Schweinfurt, DE;
Jurgen Gegner, Furth, DE;
Assignee:
AB SKF, Gothenburg, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C21D 9/38 (2006.01); F16C 33/64 (2006.01); C21D 1/30 (2006.01); C21D 7/06 (2006.01);
U.S. Cl.
CPC ...
F16C 33/64 (2013.01); C21D 1/30 (2013.01); C21D 7/06 (2013.01); C21D 2201/03 (2013.01); C21D 2211/002 (2013.01); C21D 2211/008 (2013.01); C21D 2221/00 (2013.01); F16C 2240/18 (2013.01);
Abstract
A method for treating a component comprising a metallic or ceramic material with a crystalline, semi-crystalline or amorphous structure. According to the method, to case-harden the component, at least part of the surface of the component is exposed to an oil jet, while the temperature of the oil and/or the component is regulated. Also disclosed is a device for carrying out the method.