Zone control valve

Details Zone control valve Zone control valve

1983-01-17

1985-11-19

Scott, Samuel

Valves and valve actuation

Detachable actuator

251 11, 251237, 251337, 24665, F16K 3100

Patent

active

045537330

ABSTRACT:
In a zone valve, an improved arrangement for connecting the operator unit to the valve unit is provided. A one piece wire locking spring carried by the operator unit in conjunction with a groove on the valve unit valve plug provides a snap connection.

REFERENCES:
patent: 702131 (1902-06-01), Green
patent: 975292 (1910-11-01), Schramm
patent: 2364266 (1944-12-01), Bryce
patent: 3262027 (1966-07-01), Zaleske et al.
patent: 3314696 (1967-04-01), Ferguson et al.
patent: 3532109 (1970-10-01), Smith
patent: 3711060 (1973-01-01), Weinstein
patent: 3952774 (1976-04-01), Loveless
patent: 4254938 (1981-03-01), Inada et al.
patent: 4313595 (1982-02-01), Markley et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-79637