Fluid handling – With cleaner – lubrication added to fluid or liquid sealing... – Liquid supplied at valve interface
Patent
1997-06-16
2000-01-25
Chambers, A. Michael
Fluid handling
With cleaner, lubrication added to fluid or liquid sealing...
Liquid supplied at valve interface
251149, 2511497, 141349, F16K 336
Patent
active
060168293
ABSTRACT:
A check valve having a function of adjusting a flow rate of a fluid and comprising a flat body composed of a plastic film; and a fluid take-out appliance inserted into a duct of the body. The fluid take-out appliance comprises a guide pipe; a flow pipe longer than the guide pipe and shorter than the body and reciprocatively inserted into the guide pipe; a duct-opening member thin rectangular solid-shaped and provided on the flow pipe at a front end thereof; a gripping flange provided on the flow pipe at a rear end thereof; an inlet provided on the flow pipe; one or more engaging grooves provided on the guide pipe at a front end thereof; and a convexity provided on an outer surface of the flow pipe and engaging the engaging grooves of the guide pipe. In this construction, the fluid take-out appliance is inserted into the duct of the body, with an outer surface of the guide pipe in close contact with the duct of the body at a rear side thereof.
REFERENCES:
patent: 4375864 (1983-03-01), Savage
patent: 5641011 (1997-06-01), Benedetti, Jr. et al.
LandOfFree
Check valve having function of adjusting flow rate of fluid does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Check valve having function of adjusting flow rate of fluid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Check valve having function of adjusting flow rate of fluid will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2310064