Reinforced bead tube design
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 20, 2011
Grant Date -
Jul 30, 2009
app pub date -
Nov 17, 2008
filing date -
Nov 15, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A tube fitting assembly is provided for a gas burner. The assembly includes a pre-deformed tube connector having first and second ends. At least one of the ends is provided an annular sealing bead formed by compressing and cold working at least two intermediate annular beads together. A first coupling member is provided defining a cavity and having a shaped seating surface adapted to sealingly engage a cooperating surface of the annular sealing bead. A second coupling member is provided rotatably and slidably disposed on the pre-deformed tube connector and is adapted to mate with the first coupling member.
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