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:
Jul. 07, 2015
Filed:
Jun. 14, 2012
Yoshihiro Yanagisawa, Fujisawa, JP;
Kazuyuki Ueda, Tokyo, JP;
Miki Tamura, Kawasaki, JP;
Shuji Aoki, Yokohama, JP;
Yoshihiro Yanagisawa, Fujisawa, JP;
Kazuyuki Ueda, Tokyo, JP;
Miki Tamura, Kawasaki, JP;
Shuji Aoki, Yokohama, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A radiation generating apparatusaccording to the present invention including: a radiation generating tubehaving a target, a tubular shielding memberthat shields a part of a radiation generated from the targetand also has an aperturethrough which the radiation generated from the targetpasses, and an envelopethat has the targetso as to be brought into contact with the internal space thereof and also has the tubular shielding memberso as to protrude toward an external space thereof; a storage containerfor storing the radiation generating tubetherein; and an insulating liquidthat comes in contact with the tubular shielding memberand the storage container, wherein the tubular shielding memberhas a protruding portion P, and the protruding portion P is covered with a solid insulating member