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:
Dec. 06, 2016
Filed:
Sep. 20, 2012
Applicants:
Joerg Freudenberger, Kalchreuth, DE;
Stefan Lampenscherf, Poing, DE;
Gia Khanh Pham, Charlotte, NC (US);
Steffen Walter, Oberpframmern, DE;
Inventors:
Joerg Freudenberger, Kalchreuth, DE;
Stefan Lampenscherf, Poing, DE;
Gia Khanh Pham, Charlotte, NC (US);
Steffen Walter, Oberpframmern, DE;
Assignee:
Siemens Aktiengesellschaft, München, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 35/10 (2006.01); C04B 35/565 (2006.01); C04B 35/575 (2006.01);
U.S. Cl.
CPC ...
C04B 35/565 (2013.01); C04B 35/575 (2013.01); C04B 35/5755 (2013.01); H01J 35/10 (2013.01); C04B 2235/3813 (2013.01); C04B 2235/604 (2013.01); C04B 2235/666 (2013.01); C04B 2235/9607 (2013.01); H01J 2235/081 (2013.01); H01J 2235/086 (2013.01);
Abstract
A rotary anode for an X-ray tube includes a ceramic base body that carries a focal path for emitting X-rays during electron irradiation. The ceramic base body is made of a mixture of silicon carbide and at least one high temperature-resistant diboride.