Ball trap with safety-release gate
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 5, 2005
Grant Date -
N/A
app pub date -
May 3, 2004
filing date -
May 3, 2004
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The ball trap of the present invention is configured for connection in a pipeline such that the main flow path of the fluid in the pipeline passes through the ball trap. The ball trap includes a sieve conduit with a safety-release sieve gate. The sieve gate is displaceable between a closed position, in which cleaning balls are trapped in the ball trap, and an open position, in which the impedance of the fluid flowing in the pipeline is lowered. The system is configured such that the gate is normally in the closed position and may be displaced to the open position for cleaning purposes or in response to a predetermined pressure differential between the upstream and downstream sides of the sieve conduit.
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