Self-cleaning aerator with noise reduction
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 2, 1982
Issued Date -
N/A
app pub date -
Jul 7, 1980
filing date -
Jan 17, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An aerator, that includes jet-defining slots and jet-fragmenting surface therein, formed in molded plastic parts, is provided with both self-cleaning character by using a movable valve member and a flow-directing washer of shape-retaining character upstream thereof, and with a noise reduction feature obtained by providing on the movable valve member a centrally located conical projection that, in the non-flow condition, extends through and upstream of the flow directing washer.
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