Valve piston for hydraulic control valve

Details Valve piston for hydraulic control valve Valve piston for hydraulic control valve

1976-12-16

1978-11-21

Schwadron, Martin P.

Fluid handling

Systems

Multi-way valve unit

251324, 251282, F16K 1107, F16K 3904

Patent

active

041261550

ABSTRACT:
A valve piston for a hydraulic control valve in which the valve piston has piston sections thereon in axially spaced relation interconnected by a reduced diameter portion with at least one piston section having passage means formed on at least one end in diametrally opposite positions and taking the form of a notch formed into the end of the piston and having a concave axially bottom region with a flow body mounted in the notch and defining therewith an arcuate recess forming one end of the passage means and opening radially and axially outwardly near the periphery of the piston section while the other end of the passage means opens axially from the piston at a radially inner region thereof. The flow body and the notch define the passage means and which terminates at the periphery of the piston in a throttling region that directs fluid along an outwardly inclined path toward the respective end of the piston section.

REFERENCES:
patent: 3123335 (1964-03-01), Darling
patent: 3747642 (1973-07-01), Tolbert, Jr.

Affiliated with

Also associated with

Rating

Valve piston for hydraulic control 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 Valve piston for hydraulic control valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Valve piston for hydraulic control valve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2045455