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. 26, 2019
Filed:
Aug. 18, 2015
Applicant:
Rigaku Corporation, Tokyo, JP;
Inventors:
Tomohiro Chaki, Tokyo, JP;
Manabu Noguchi, Tokyo, JP;
Assignee:
RIGAKU CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 35/10 (2006.01); H01J 35/28 (2006.01); H01J 35/26 (2006.01);
U.S. Cl.
CPC ...
H01J 35/28 (2013.01); H01J 35/10 (2013.01); H01J 35/26 (2013.01); H01J 2235/081 (2013.01); H01J 2235/086 (2013.01);
Abstract
An X-ray generator including a cathode, an anode provided with two X-ray generation zones, a casing in which the cathode and anode are accommodated, two air cylinders for causing the anode to move, two linear guides for guiding the movement of the anode, and a bellows serving as a seal member. The air cylinders and the linear guides are provided at different positions on a surface orthogonal to a center axis of the bellows. The air cylinders and the linear guides are provided uniformly in relation to the center axis.