Connecting system for wellhead components
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United States of America Patent
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Sep 14, 1999
Issued Date -
N/A
app pub date -
Feb 23, 1998
filing date -
Feb 23, 1998
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A system for connecting wellhead components that are abutted in axial alignment in which each component has an increased external diameter circumferential hub portion at an end thereof, the system including a toroidal connector surrounding adjacently positioned hub portions, a plurality of C-segments retained by the toroidal connector and positioning bolts received in spaced apart threaded opening in the connector, each bolt having an inner end in engagement with a C-segment and an outer end extending radially of and exteriorly of the connector by which each C-segment may be inwardly radially advanced to engage opposed sides of the hubs.
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