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:
Jan. 22, 2002
Filed:
May. 31, 2000
Applicant:
Inventor:
Noriyoshi Sakabe, Tsukuba City, Ibaragi Pref., JP;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J 3/510 ;
U.S. Cl.
CPC ...
H01J 3/510 ;
Abstract
A rotation anticathode-X ray generating equipment includes a rotation anticathode and a cathode. The electron beam for the anticathode from the cathode is irradiated to the area of the surface of the anticathode on which a centrifugal force acts toward the inner side of the surface of the anticathode from the outer side thereof when the anticathode rotates. As a result, a X ray is generated in very high flux.