Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Lubbertus Lugtmeier0
Constantin Zanfir0
Paul Vasile Marcean0
Stephan Bjoern Linhart0
Date of Patent
May 14, 2019
0Patent Application Number
151456230
Date Filed
May 3, 2016
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A system includes a wellhead tiedown system having a lock screw configured to move axially within an aperture of a spool. The wellhead tiedown system also has a first gland configured to couple to the spool within the aperture and block axial movement of the lock screw in a first direction, and a second gland configured to couple to the lock screw and block axial movement of the lock screw without rotation.
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