Needle Valve Assembly for Spray System
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Apr 30, 2009
app pub date -
Oct 30, 2007
filing date -
Oct 30, 2007
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A spray system with an improved valve assembly for various liquid spray applications is provided. The improved needle valve assembly includes a variable orifice and a fixed orifice for enhanced controllability of liquid output. The liquid output control is enhanced when a variable orifice is adjusted to regulate a liquid flow rate while a minimum flow rate is precisely maintained by a proper selection of a fixed orifice.
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