Fluid metering apparatus

Details Fluid metering apparatus Fluid metering apparatus

1991-12-17

1994-01-11

Shaver, Kevin P.

Dispensing

With cleaning means

222278, 417517, 417538, F04B 700, F04B 3910

Patent

active

052773388

ABSTRACT:
A metering apparatus, which may be single or double acting, includes a valve device including a closure member, an inlet port, an outlet port and one or two other ports communicating with a metering chamber of the single-acting apparatus or respective metering chambers of the double-acting apparatus. The closure member prevents communication between the inlet port and the outlet port during normal working, but, to allow flushing of the apparatus by cleaning fluid, the closure member can be displaced to an abnormal position in which the inlet port communicates with the outlet port by way of the other port(s).

REFERENCES:
patent: 208192 (1878-09-01), McIntire
patent: 1003256 (1911-09-01), Hardy
patent: 1531698 (1925-03-01), Janes
patent: 1699494 (1929-01-01), Schmidt
patent: 2819679 (1958-01-01), Wilson
patent: 2882999 (1959-04-01), Morgan
patent: 4580954 (1986-04-01), Boyle
patent: 4671429 (1987-06-01), Spaanderman
patent: 5071326 (1991-12-01), Wright et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1626050