Fluid fill valve with accurate fill level mechanism

Details Fluid fill valve with accurate fill level mechanism Fluid fill valve with accurate fill level mechanism

1989-04-03

1989-12-19

Walton, George L.

Fluid handling

Liquid level responsive or maintaining systems

With control fluid connection at desired liquid level

137403, 137426, F16K 2120, F16K 3134

Patent

active

048876356

ABSTRACT:
A fill valve (22) for a toilet tank (10) has a probe (44). A cup member (46) is attached to the end of the probe. The cup member (46) has an inner tubular member (72) forming a chamber extension (42b) in communication with upper control chamber section (42a) in probe (44). A check valve (90) is mounted at the bottom end (60) of cup member (46). The cup member (46) provides for adjustability of fill level (41) of the tank by adaptably sliding up or down along the probe (44).

REFERENCES:
patent: 1921105 (1933-08-01), Spear
patent: 2442927 (1948-06-01), Horvath
patent: 2646817 (1953-07-01), Cox et al.
patent: 2685301 (1954-08-01), Drier
patent: 2806483 (1957-09-01), MacCauley et al.
patent: 3058485 (1962-10-01), McQueen
patent: 3144874 (1964-08-01), Goldtrap
patent: 3144875 (1964-08-01), Goldtrap
patent: 3584644 (1971-06-01), Morken
patent: 3895645 (1975-07-01), Johnson
patent: 4094327 (1978-06-01), Brandelli
patent: 4180096 (1979-12-01), Johnson
patent: 4522227 (1985-06-01), Mylander
patent: 4566484 (1986-01-01), Silverman
patent: 4574826 (1986-03-01), Johnson
patent: 4600031 (1986-07-01), Nestich
patent: 4646779 (1987-03-01), Johnson
patent: 4705936 (1987-11-01), Fowler

Affiliated with

Also associated with

Rating

Fluid fill valve with accurate fill level mechanism 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 fill valve with accurate fill level mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluid fill valve with accurate fill level mechanism will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1897465