Method and apparatus for pneumatic regulation a...

Details Method and apparatus for pneumatic regulation a... Method and apparatus for pneumatic regulation a...

2007-01-09

2007-01-09

Hepperle, Stephen M. (Department: 3753)

Fluid handling

Line condition change responsive valves

With separate connected fluid reactor surface

C251S285000, C251S251000

Reexamination Certificate

active

10883391

ABSTRACT:
Methods and apparatus for regulating fluid pressure are described. A fluid regulator with relatively large passages and a high-pressure reserve may improve performance when the regulator is used in a sustained sequence. A smaller area stem piston may make the regulated pressure more independent of the input pressure.

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patent: 2002/0104524 (2002-08-01), Reible

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