X-RAY TUBE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240021401A1
SERIAL NO

18446616

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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According to one embodiment, an X-ray tube includes a vacuum enclosure that maintains a vacuum inside, a cathode provided in the vacuum enclosure, which emits an electron beam, an anode target provided in the vacuum enclosure, which emits an X-ray when the electron beam emitted from the cathode enters a focal plane of the anode target, and an X-ray radiation window that allows the X-ray emitted from the focal plane of the anode target to pass therethrough, and the X-ray radiation window comprises a window member and a support for the window member, the vacuum enclosure includes a joint portion formed thereon to be joined to the support and protrude toward an outer side of the vacuum enclosure, and the support comprises a covering portion that covers an inner circumferential surface of the joint portion.

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Patent Owner(s)

Patent OwnerAddress
CANON ELECTRON TUBES & DEVICES CO LTDOTAWARA-SHI TOCHIGI

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
SAITO, Tomonobu Yaita, JP 7 51
SHIMONO, Takashi Nasushiobara, JP 14 89

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