Valve and valve seat for flat valve and method of making same

Details Valve and valve seat for flat valve and method of making same Valve and valve seat for flat valve and method of making same

1992-06-04

1993-07-20

Rivell, John

Fluid handling

Processes

137514, 137855, F16K 2110

Patent

active

052284689

ABSTRACT:
Flat valves, such as reed or disc face valves, have their seating motion damped by a plurality of discrete depressions formed either in the valve, in the valve seat surrounding a port, or both. The depressions may be formed by any number of inexpensive machining operations including drilling, pulse-laser machining or the like.

REFERENCES:
patent: 1768638 (1930-07-01), Sheats
patent: 2565950 (1951-08-01), Crider
patent: 2754844 (1956-07-01), Blackford
patent: 3037523 (1962-06-01), Szaniszlo
patent: 3369563 (1968-02-01), Deminger
patent: 4398559 (1983-08-01), Bunn et al.
patent: 4749340 (1988-06-01), Ikeda et al.

Affiliated with

Also associated with

Rating

Valve and valve seat for flat valve and method of making same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Valve and valve seat for flat valve and method of making same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Valve and valve seat for flat valve and method of making same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1754368