Powered variable volume gas lift assembly and a method of operating the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 4, 2006
app pub date -
Oct 28, 2004
filing date -
Oct 28, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A powered lift assembly and a method of providing a powered lift. The assembly includes a housing including a gas positioned within a chamber. A first piston is slidably positioned within the housing. A second piston includes a shaft. The second piston is slidably positioned within the housing. A motor is operably attached to the first piston. The motor is positioned substantially within the housing. The motor biases the first piston thereby displacing the gas. The displaced gas biases the second piston and shaft. The method includes providing a housing. A first piston force is generated substantially within the housing. A gas pressure is modulated as a result of the first piston force. A second piston force is generated as a result of the modulated gas pressure.
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