Valves

Details Valves Valves

1977-01-28

1978-04-18

Geoghegan, Edgar W.

Valves and valve actuation

Mechanical movement actuator

Gear

251336, F16K 3144

Patent

active

040847861

ABSTRACT:
Cylindrical valve body with piping attachment ends housing a quick opening and closing rack and gear operated globe type valve, having radially positioned seating with axially guided valve member with a valve rack stem engaged to a gear having a guided shaft parallel to a radial plane and lever controlled outside of a retaining flange where the control lever hub is spline connected and controlled thereupon by a compression spring retained to the drive gear shaft by a bolting arrangement.

REFERENCES:
patent: 401588 (1889-04-01), Ray
patent: 1887694 (1932-11-01), Masker

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