Valve for aerial spraying

Details Valve for aerial spraying Valve for aerial spraying

1980-07-21

1982-05-18

Nilson, Robert G.

Fluid handling

Systems

Multi-way valve unit

137219, 137563, 251 63, 251340, F16K 1107

Patent

active

043300120

ABSTRACT:
A compact valve and actuator includes a housing with a cylindrical bore which is open on one end of the housing and substantially closed at the second end except for an inwardly extending coaxial inlet tube. A cylindrical slide member is concentrically received between the outside of the tube and the inside of the bore and is provided with a piston-forming flange which is restricted in axial movement by a stop ring also located around the slide member midway of the bore. The second end of the bore and the stop ring form ends of a cylinder for the aforementioned piston-forming flange of the slide member. The slide member further includes valving apertures which cooperate with the stop ring to communicate fluid received via the inlet tube either to the open end of the bore, or via apertures in the stop ring to a by-pass.

REFERENCES:
patent: 1477722 (1923-12-01), Slattery
patent: 2030510 (1936-02-01), Griffiths
patent: 2788019 (1957-04-01), Mottram
patent: 2896662 (1956-09-01), Thomas
patent: 3463193 (1969-08-01), Yost
patent: 3774638 (1973-11-01), Kriett
patent: 3911957 (1975-10-01), McQueen
patent: 3951170 (1976-04-01), Hill

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-482575