Liquid Supply System
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 25, 2014
app pub date -
Oct 25, 2011
filing date -
Oct 27, 2010
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A liquid supply system comprising of a source of liquid, at least one storage (325,326,312) at an elevation, supply pipe line (305) connecting the source of liquid to the said storage, a device to raise/move the liquid from the said source to the said storage, at least one outlet (370, 380) at or below the level of said storage; wherein the said storage is hermetically closed and is capable of holding the liquid under air pressure. The delivery pipeline is connected to the various outlets to supply pressurized liquid to the user after opening of the outlet (s) at any time including the period when the pump is not supplying to the closed storage facility. A one way valve (314) connected to the closed facility is activated by building up of liquid in the intermediary buffer line which creates a low pressure which forces the one way valve to open when the pressure in the system falls below atmospheric pressure.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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