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:
Feb. 17, 2009
Filed:
Apr. 20, 2007
Applicants:
Liangheng Qiu, Waukesha, WI (US);
Carey Shawn Rogers, Brookfield, WI (US);
Michael J. Danyluk, Waukesha, WI (US);
Dennis M. Gray, Delanson, NY (US);
Inventors:
Liangheng Qiu, Waukesha, WI (US);
Carey Shawn Rogers, Brookfield, WI (US);
Michael J. Danyluk, Waukesha, WI (US);
Dennis M. Gray, Delanson, NY (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H01J 35/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A bearing assembly for an x-ray tube is disclosed that includes a bearing race, a bearing ball positioned adjacent to the bearing race, and a combination coating deposited on one of the bearing race and the bearing ball. The combination coating includes titanium carbide and a solid lubricant.