Balloon-type illumination device and projector

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United States of America Patent

PATENT NO 9989230
APP PUB NO 20160069552A1
SERIAL NO

14787218

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention simplifies the system of power lines from the power source of a balloon-type illumination device to the inside of the balloon. The balloon-type illumination device (1) is provided with: a balloon (2); a discharge lamp (3) provided within the balloon (2); a blower (4) that is provided within the balloon (2) and inflates the balloon (2); a ballast (5) that performs stabilized power supply to the discharge lamp (3) and is provided outside the balloon (2); and a power source circuit (6) that is provided within the balloon (2) and is for sending, to the blower (4), a portion of the power to be supplied to the discharge lamp (3).

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Patent Owner(s)

Patent OwnerAddress
LIGHT BOY CO LTDTOKYO 206-0801

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yamamoto, Kikuo Inagi, JP 14 57

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