Clamping system having mechanical advantage

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United States of America Patent

PATENT NO 9890615
SERIAL NO

15454790

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A technique facilitates clamping operations by providing mechanical advantage. According to an embodiment, a clamping system comprises a clamp having a plurality of clamp segments with surfaces oriented to securely hold and clamp mating features, e.g. mating hubs, of adjacent components. The clamping system also may comprise an actuator coupled to the clamp to enable selective shifting of the clamp between an open position to receive the mating features and a closed position in which the clamp segments are contracted together to secure engagement of those features. A driver is coupled to the actuator to enable movement, e.g. shifting, of the actuator when opening or closing the clamp. The actuator facilitates operation of the driver via, for example, an ROV by providing mechanical advantage and thus increasing the clamping force applied by the clamp to the mating features.

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Patent Owner(s)

Patent OwnerAddress
ONESUBSEA IP UK LIMITEDLONDON

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kalia, Akshay Houston, US 9 31
Lara, Marcus Cypress, US 9 39
Polasek, Tom Spring, US 1 2
Shirani, Alireza Houston, US 13 73

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