Dispenser system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 1, 2017
Issued Date -
N/A
app pub date -
Aug 18, 2014
filing date -
Sep 18, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A dispenser system including a storage container a medium, having an outlet valve, a dispenser module having a medium chamber, a pumping device that is actuated to discharge medium from the medium chamber and having an inlet valve, and an actuating device. The medium chamber is a sealed chamber having a variable volume, and the dispenser module is coupled to the storage container to fill the medium chamber. During filling, the inlet valve and the outlet valve are opened such that the medium chamber communicates with the storage container. The actuating device has a magnet and a magnetic or magnetizable element interacting therewith for a volume change of the medium chamber. The actuating device causes a volume of the medium chamber to be enlarged to produce a differential pressure between the medium chamber and the storage container to convey medium out of the storage container into the medium chamber.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2014 Application Filing Year
- B05B Class
- 1151 Applications Filed
- 958 Patents Issued To-Date
- 83.24 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 4 Citation Count
- B05B Class
- 25.49 % this patent is cited more than
- 8 Age
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