Gas regulator selector valve

Details Gas regulator selector valve Gas regulator selector valve

1989-01-23

1990-04-10

Hepperle, Stephen M.

Fluid handling

Systems

Multi-way valve unit

12820524, 137599, 13762546, 251297, 251317, 251368, F16K 1108

Patent

active

049151320

ABSTRACT:
A selector valve for use with a hospital vacuum on position in pressure module to supply vacuum or pressure to a utilization means. The selector valve has two or more positions and includes a positive stop at each of its positions through the use of molded plastic parts that interact together to eliminate springs or other components that are tedious to assemble. The entire selector valve is comprised of a minimum of parts and costly lapped surfaces are eliminated by molding a gasket material to one of the components of the valve. The overall multiposition selector valve is thus inexpensive to manufacture by utilizing a minimal number of plastic molded parts and that are easy to assemble.

REFERENCES:
patent: 756491 (1904-04-01), Gold
patent: 1244630 (1917-10-01), Mitchell
patent: 3048192 (1962-08-01), Murphy
patent: 3115896 (1963-12-01), Roberts et al.
patent: 3837360 (1974-09-01), Bubula
patent: 3957082 (1976-05-01), Fuson et al.
patent: 4742848 (1988-05-01), Black

Affiliated with

Also associated with

Rating

Gas regulator selector 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 Gas regulator selector valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gas regulator selector valve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2293709