Elastomer energized seal
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 15, 1984
Grant Date -
N/A
app pub date -
Sep 30, 1982
filing date -
Sep 30, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An expander ring for use in elastomer energized seal assemblies. The expander ring includes two annular lobe portions interconnected by an integral center portion. Each lobe portion is provided with annular pressure ridges for providing localized annular pressure loading of the seal edges to prevent leakage of hydraulic fluid when the seal is in a low pressure environment.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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