Vibration measurement device and method for high-speed rotating machines

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10520386
SERIAL NO

15319992

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Abstract

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This vibration measurement device is configured to measure the balancing vibration of the cartridge, a kind of rotating machines, who has a rotor and a cartridge body to support the rotor rotatably for variable operating speed, and is provided with a rigidly fixed support structure, acceleration sensors which detect the vibration of the cartridge, and a flat spring which elastically supports the cartridge with respect to the support structure and has a variable spring constant of elastic support.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER LTD3000 TANA CHUO-KU SAGAMIHARA-SHI KANAGAWA 252-5293

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayashi, Noriyuki Tokyo, JP 78 983
Inoue, Tomoaki Tokyo, JP 36 331
Kawashita, Rimpei Tokyo, JP 15 30
Mori, Hideo Tokyo, JP 130 1662
Nakagawa, Hiroshi Tokyo, JP 252 3848
Seike, Nariaki Tokyo, JP 11 30
Yamashita, Katsuya Tokyo, JP 54 550

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