Spherical seat inlet/exhaust 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 -
Feb 26, 2004
app pub date -
Aug 26, 2002
filing date -
Aug 26, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An inlet/exhaust valve having a cylindrical portion with a cavity therethrough for use in a pneumatic control valve is disclosed. The inlet/exhaust valve has at least two seats, one of which is on an inner diameter of the cylindrical portion and the other of which is on an outer diameter of the cylindrical portion. Both seats are rounded for self-aligning seating with corresponding seating surfaces.
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Family
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Cited Art Landscape
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