Fluid handling – Systems – Programmer or timer
Patent
1998-12-02
2000-04-18
Hepperle, Stephen M.
Fluid handling
Systems
Programmer or timer
13762511, F16K 3172
Patent
active
060502991
ABSTRACT:
A high working pressure air sequencer has a manifold to which are connected a high pressure air inlet and a plurality of outlets to which high pressure air is to be distributed. A rotary valve head is located within the manifold, and sequentially couples the air inlet to a different outlet. The valve head includes an outlet button which includes a bore which sequentially aligns with the outlet bores. Both the outlet button bore and the outlet bore portions with which the button bore aligns are of geometries which provide a rapid transition between coupled and uncoupled air passage conditions.
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Abrams Jared
Baumann John
Bastianelli John
Hepperle Stephen M.
Uniwave, Inc.
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