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:
Sep. 23, 1980
Filed:
May. 22, 1978
Applicant:
Inventors:
Frederik Magendans, Eindhoven, NL;
Bernhard J van Rheenen, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
264259 ; 29 2518 ; 313 60 ; 313330 ;
Abstract
Method of manufacturing laminated rotary anodes for use in x-ray tubes in which in a first step a laminated disc-shaped member is jointed by a single blow to another disc-shaped member, the diameters of the members being increased and their thicknesses decreased. The rotary anode is made from the resulting assembly. The laminated disc-shaped assembly consists at the target area, for example of a tungsten-rhenium alloy and at the other surface of tungsten or an alloy between capable of being shaped than the first mentioned tungsten-rhenium alloy.