Ball strainer for circulating ball cleaning system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 30, 1991
Grant Date -
N/A
app pub date -
Sep 13, 1989
filing date -
Sep 13, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A ball strainer for foam rubber cleaning balls in a cleaning system for process piping includes a ball collecting and discharge chamber at the downstream end of the screen which is disposed wholly outside the wall of the pipe in which the screen is mounted. The chamber is dimensioned and oriented to completely eliminate the pinch point between the screen and the pipe wall. Mounting the collecting chamber on the outside of the pipe wall allows the use of a planar screen with a smooth elliptical edge which is of substantially simpler construction and offers a minimum resistance to cooling water flow.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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