Web supported hollow sphere valve
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Aug 15, 2002
app pub date -
Feb 15, 2001
filing date -
Feb 15, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A valve system is presented that has a thin walled hollow sphere connected to the valve shaft. The hollow sphere has ports in the sphere wall to allow fluid to enter and exit the hollow sphere. An adjacent flow path is formed by a pressure balanced tube that is biased against the thin walled hollow sphere. The thin walled hollow sphere is supported by plates that are located parallel to the fluid flow path.
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