Expulsion device actuated by a pressure medium
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 25, 2005
Grant Date -
Sep 18, 2003
app pub date -
Feb 26, 2003
filing date -
Jun 28, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An expulsion device expels objects or liquid materials from a reservoir using a drive piston which is subjected to the action of a pressure medium. The expulsion device includes a pressure medium container that is exchangeable and connected to a device body. An actuation device enables the pressure medium to act on the drive piston which is thus displaced in a forward and a backward direction.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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