SEAL
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United States of America Patent
Stats
-
N/A
Issued Date -
Oct 21, 2010
app pub date -
Apr 21, 2010
filing date -
Apr 21, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A seal for sealing together first and second tubular members (12,14) rotatable relative to one another is provided. The seal comprises first and second sealing portions (18, 20) securable respectively to said first and tubular members (12,14) and having respective first and second abutment surfaces (40, 26) slidingly engageable with one another. In response to the application of axial pressure to the first abutment surface (40) through the second abutment surface (26), the abutment surface of the first sealing portion (18) is deflectable axially of the second sealing portion (20) in the direction of the axial pressure to retain the abutment surfaces in sealing contact.
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