Apparatus to support a tubular member

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United States of America Patent

PATENT NO 9976365
SERIAL NO

15174481

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Abstract

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An apparatus to support a tubular member such as pipes, in particular in deep drilling, in particular in the field of oil and gas production, for instance in deep drilling. A plurality of linear actuators for moving clamp elements are orientated with their actuator axis in a cone angle of a sliding surface for the clamp elements. The linear actuators are positioned in the clamp elements.

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Patent Owner(s)

Patent OwnerAddress
FORUM B & V OIL TOOLS GMBHHERMANN-BLOHM-STRASSE 2 HAMBURG 20457

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gruess, Arno Hamburg, DE 3 12
Stoldt, Frederik Hamburg, DE 15 61
Vierke, Andre Hamburg, DE 11 33

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