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. 25, 1982
Filed:
Mar. 10, 1980
Applicant:
Inventors:
Frederik Magendans, Eindhoven, NL;
Bernhard J Van Rheenen, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
313330 ; 313 60 ; 313311 ;
Abstract
A laminated rotary anode for use in an X-ray tube is provided having a structure of a first electron target layer being essentially of a first tungsten alloy, a second intermediate layer bonded to the electron target layer and consisting essentially of either tungsten or a second alloy of tungsten and having a yield point lower than that of the first tungsten alloy, and a support layer bonded at a face of the second layer with the support layer consisting essentially of one of molybdenum and molybdenum alloy.