Microfluid valve for modulating fluid flow within an ink-jet printer
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 16, 1999
Grant Date -
N/A
app pub date -
Jul 2, 1996
filing date -
Jul 2, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A valve device is incorporated within a printhead of an ink-jet pen for regulation of ink flow and pressure within the printhead. The valve device includes a valve member comprising a resiliently deformable flap positioned in an ink channel, adjacent a firing chamber. The flap is deflectable into and out of a position to regulate ink flow and pressure both to and from the ink firing chambers.
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