Flushing device comprising a pressurized chamber and evacuation fitting for a flushing device and system comprising a flushing device and a toilet bowl
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 2, 2010
Grant Date -
Nov 17, 2005
app pub date -
Sep 8, 2003
filing date -
Sep 10, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A flushing device comprising an evacuation fitting (6) that is provided with a sealing member (7) within a pressurized container (2). The sealing member (7) is lifted counter to the pressure of a piston (16) in order to initiate the flushing process. A connecting device (39) for a water pipe (24) is disposed on the container (2). The flushing device further comprises a structure (49, 50) for flushing with a partial quantity of the flushing water. For example, the structure (49, 50) is provided with a power-loaded part (50) which moves the valve member (7) down onto the valve seat (5) of the evacuation fitting (6) when the flushing process is interrupted. In an alternative embodiment, two chambers are provided, only one of which is emptied during partial flushing. Flushing water can be conserved by the fact that the flushing process can be interrupted.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2003 Application Filing Year
- E03D Class
- 110 Applications Filed
- 39 Patents Issued To-Date
- 35.46 % Issued To-Date
