Flushing operating means for vacuum toilet
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 11, 1986
Grant Date -
N/A
app pub date -
Jan 7, 1985
filing date -
Jan 11, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Flushing operating means for a toilet or the like connected to a vacuum sewer, comprising flushing operating means such as a motor generating force by means of the vacuum of the sewer, a water valve, a sewer valve, and valve operating means for opening and closing of the water valve and the sewer valve when the toilet is to be drained and flushed. The flushing operating means is prior to the operating of said valves accumulating a sufficient amount of energy for a complete operating cycle of said motor and sewer valves.
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