Valve
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 10, 2006
app pub date -
Mar 27, 2002
filing date -
Mar 29, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A valve for an aerosol comprises a valve body 1 and a surrounding rubber sleeve 2. The body defines an inlet and outlet passages 3, 4 and bores 5, 6 connecting these passages to the surface of the valve. When the pressure of fluid in the inlet passage 3 and bore 5 builds to a sufficient value the sleeve is pushed away from the body permitting flow through the bores between the passages. When the pressure falls the sleeve closes the bores to interrupt the flow.
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