Water jet peening device

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United States of America Patent

PATENT NO 9884405
SERIAL NO

14758639

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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According to the present invention, the distance between a spray nozzle and a surface to be constructed is kept constant, and the spray nozzle is moved smoothly to perform water jet peening in a suitable state of construction. A water jet peening device has a spray nozzle (8) for spraying a water jet, the spray nozzle being capable of moving along a predetermined movement trajectory so that a spray port (8a) of the spray nozzle points upward or downward.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI HEAVY INDUSTRIES LTD2-3 MARUNOUCHI 3-CHOME CHIYODA-KU TOKYO 1008332 ?1008332

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hinami, Kazuyuki Tokyo, JP 4 3
Kawanishi, Kenichi Tokyo, JP 5 4

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