Valves and valve actuation – Mechanical movement actuator – Lever
Patent
1984-10-15
1986-03-04
Scott, Samuel
Valves and valve actuation
Mechanical movement actuator
Lever
251 14, 251 58, 74522, F16K 3152
Patent
active
045736618
ABSTRACT:
A multiple schedule valve including a valve seat and a valve member movable with respect thereto. A lever in the form of a bell crank is connected to the valve member and is movable on a pivot. A first actuator is connected to the lever to pivot the same to thereby move the valve member relative to the seat. A second actuator is connected to the pivot and is operable to shift the pivot axis thereof.
REFERENCES:
patent: 2385664 (1945-09-01), Warner
patent: 2491548 (1949-12-01), Branson
patent: 2736212 (1956-02-01), Spence
patent: 2834375 (1958-05-01), Gallo
patent: 2940332 (1960-06-01), Teague, Jr.
patent: 3195574 (1965-07-01), Carls
patent: 3258229 (1966-06-01), Larson
patent: 3330477 (1967-07-01), Stephens
patent: 3839923 (1974-10-01), Dean
patent: 4431369 (1984-02-01), Lucas
Flanigan Allen J.
Scott Samuel
Sundstrand Corporation
LandOfFree
Multiple schedule 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 Multiple schedule valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple schedule valve will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1591025