Fluid flow control apparatus and method

Details Fluid flow control apparatus and method Fluid flow control apparatus and method

1975-05-02

1976-07-20

Swisher, S. Clement

Measuring and testing

With fluid pressure

Leakage

137557, 251324, G01M 328

Patent

active

039699242

ABSTRACT:
Apparatus having cup-shaped sealing members of resilient material carried by a plunger with their rim portions faced toward each other. The rims are successively contracted when the plunger assembly is moved into an associated cylindrical sleeve, with exterior areas of the rims in sealing contact with the inner cylindrical surface of the sleeve. There is a closed space between the sealing members in which liquid is trapped under pressure as the plunger is moved into the sleeve.

REFERENCES:
patent: 3827285 (1974-08-01), Grove

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-549706