Fluid valve

Details Fluid valve Fluid valve

1975-11-11

1977-09-27

Weakley, Harold W.

Fluid handling

With cleaner, lubrication added to fluid or liquid sealing...

Cleaning or steam sterilizing

13762547, 251 84, 251175, 251181, 251185, F16K 336

Patent

active

040504727

ABSTRACT:
A fluid valve particularly suited for controlling the flow of coolant in an automobile heater system and a vacuum responsive servo for actuating the valve. The valve, two embodiments of which are disclosed, has improved sealing means and the servo includes improved sealing of the diaphragm with respect to the servo actuating element and an improved two-piece servo housing. A novel connection between the servo and the valve is also provided, having reduced backlash and less tendency to bind.

REFERENCES:
patent: 2845248 (1958-07-01), Fuglie
patent: 2945715 (1960-07-01), Burrell
patent: 2961214 (1960-11-01), Freed
patent: 3108779 (1963-10-01), Anderson
patent: 3206163 (1965-09-01), Freed
patent: 3506239 (1970-04-01), Johnson
patent: 3591134 (1971-07-01), Fujiwara
patent: 3674238 (1972-07-01), Pickles et al.
patent: 3703910 (1972-11-01), Smith

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1808828