Seal lock down
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Sep 10, 2014
filing date -
Sep 10, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A wellhead assembly includes an outer wellhead member, the outer wellhead member having a locking profile on an inner surface. An inner tubular wellhead member lands within the outer wellhead member, defining a seal pocket between the inner tubular wellhead member and the outer wellhead member. A seal ring is located in the seal pocket. A seal energizing ring urges the seal ring into sealing engagement with the outer wellhead member and the inner tubular wellhead member. An annular lock ring is carried with the seal energizing ring and engages the locking profile. A lock energizing ring retains the annular lock ring in engagement with the locking profile.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully