Pressure controlled valve

Details Pressure controlled valve Pressure controlled valve

1996-06-20

1998-03-24

Fox, John

Valves and valve actuation

Reciprocating valve

Piston

1344542, F16K 324

Patent

active

057304220

ABSTRACT:
A pressure controlled valve for controlling the actions of a piston within a cylinder including a base, the ends thereof having their outer edges protruding outwardly to form respective seal portions which press tightly against the inner walls of an housing of the cylinder and an open end of the cylinder respectively, a T-shaped shaft with a waist portion capable of displacing axially within the base, the ends of the base further having their inner edges extending inwardly to form respective annular seal portions for pressing tightly against the shaft. The base may consist of a base body and a sleeve accommodated within the base, both of which may have their respective ends extending outwardly or inwardly to form seal portions. The waist portion of the shaft always aligns with a radial hole of the base.

REFERENCES:
patent: 2910081 (1959-10-01), Karbowniczeh
patent: 3700007 (1972-10-01), Sparling et al.
patent: 4491155 (1985-01-01), Meyer et al.

Affiliated with

Also associated with

Rating

Pressure controlled valve does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pressure controlled valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure controlled valve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2283696