Improved self-grinding valve

Details Improved self-grinding valve Improved self-grinding valve

1982-09-20

1984-08-14

Walton, George L.

Fluid handling

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

Cleaning or steam sterilizing

51241VS, 74 25, 74 8915, 744248VA, 137331, 251229, 2512495, 251267, F16K 2902, F16K 3153

Patent

active

044650914

ABSTRACT:
An improved, motorized Lunkenheimer valve is provided having two independently actuated drive means for operating the valve, one of which moves the valve stem and disc longitudinally along the axis of the stem and the other of which rotates the stem and disc about the longitudinal axis of the stem. The two drive means can be operated concurrently to effect more rapid opening or closing, and countercurrently to provide a continuous grinding operation when the valve is in the closed position.

REFERENCES:
patent: 2238814 (1941-04-01), Kneass, Jr.
patent: 2996075 (1961-08-01), Deimer et al.
patent: 3220431 (1965-11-01), Morrell
patent: 3505888 (1970-04-01), Denkowski
patent: 3738183 (1973-06-01), Ball, Jr. et al.
patent: 4338961 (1982-07-01), Karpenko
patent: 4346728 (1982-08-01), Sulzer

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-109170