Fluid dispensing components
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
N/A
app pub date -
Dec 6, 2006
filing date -
Oct 28, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Components are provided for use in systems for dispensing fluids. A resilient diaphragm is provided for a diaphragm pump. The diaphragm includes a pressurizing portion connected with a connecting member to a peripheral mounting flange for mounting the diaphragm in the housing of the pump. The pump housing has a retention wall which can be swaged against the diaphragm flange. The pump housing has a discharge structure with an outlet valve and a restraint structure adjacent the valve to prevent in-venting through the outlet valve. The outlet valve includes a flange which is retained by a retention wall and which projects from the discharge structure and which is swaged into engagement with the outlet valve flange.
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