Ultraviolet irradiator and ultraviolet irradiating apparatus using the same

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United States of America Patent

PATENT NO 8822962
APP PUB NO 20120235060A1
SERIAL NO

13370598

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An ultraviolet irradiator including a housing having an ultraviolet irradiation port through which the target is irradiated with the ultraviolet light, an ultraviolet lamp that emits ultraviolet light, a water-cooling jacket in which the ultraviolet lamp is mounted, a reflection plate that reflects light emitted from the ultraviolet lamp, the ultraviolet lamp, the water-cooling jacket and the reflection plate being mounted in the housing, and ultraviolet light emitted directly from the ultraviolet lamp and reflection light reflected from the reflection plate being irradiated to the outside of the housing, a heat withdrawing mechanism that withdraws heat of the reflection plate and discharges the heat to the outside of the housing; and a heat transfer member that transfers ambient heat in the housing to the heat withdrawing mechanism so that the heat withdrawing mechanism withdraws the ambient heat.

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Patent Owner(s)

Patent OwnerAddress
IWASAKI ELECTRIC CO LTDTOKYO 103-0004

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujima, Takanobu Gyoda, JP 1 0
Iwazaki, Ryuichi Gyoda, JP 1 0
Miyamae, Takuya Gyoda, JP 1 0
Ono, Kenichirou Gyoda, JP 1 0
Sakai, Kazuhiro Gyoda, JP 122 1696

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