Multi-mirror heliostat

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United States of America Patent

PATENT NO 9217842
SERIAL NO

14576358

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Abstract

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A heliostat includes mirrors. Each mirror is supported with a frame at three points including a fulcrum and movable points. The movable points are provided with electric extendable units, respectively. The electric extendable units are separately controlled to change distances between the mirror and the frame at the movable points, thereby correcting an aberration of the mirror and always directing reflected light from the mirror toward a predetermined position.

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Patent Owner(s)

Patent OwnerAddress
MITAKA KOHKI CO LTD1-18-8 NOZAKI MITAKA-SHI TOKYO 181-0014

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakamura, Katsushige Tokyo, JP 58 1301

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