Damping testing

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United States of America Patent

PATENT NO 9500559
APP PUB NO 20150285706A1
SERIAL NO

14500934

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Abstract

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Apparatus and methods related to damping testing are disclosed. For example, some embodiments may contain a testing platform supported on wheels and moveable by hydraulic cylinders, and two fasteners for fastening the testing sample, one fixed on the testing platform and the other moveable along the testing platform by another hydraulic cylinder, and may be used for the damping testing of slender structures such as umbilicals and flexibles used in oil and gas underwater field development.

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Patent Owner(s)

Patent OwnerAddress
QINGDAO MARINE ENGINEERING UNDERWATER EQUIPMENT INSPECTION AND TESTING CO LTDNO 6 KEJI ROAD JIMO LANGU QINGDAO CITY SHANDONG PROVINCE 266235

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huang, Zhiming Missouri City, US 37 270
Zhang, Dagang Houston, US 18 39

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