Dispersal valve and canister

Details Dispersal valve and canister Dispersal valve and canister

1992-05-04

1993-06-15

Cohan, Alan

Fluid handling

Processes

137268, 422282, B01D 1102

Patent

active

052189830

ABSTRACT:
A dispersal valve and canister with the dispersal valve resiliently supporting a loaded canister in the dispersal valve. The canister includes a visual indicator to permit a user to determine when the canister needs to be replaced with the canister having an air pocket for retaining at least a portion of the dispersant above the liquid with the canister including sides to funnel the unused dispersant into the trough to displace the dispersant in the liquid that is dispersed into the liquid so that the rate of dispersant of dispensing material into the liquid remains substantially constant during a substantial portion of the time the dispersal valve dispenses material into the liquid.

REFERENCES:
patent: 3792979 (1974-02-01), Clinton
patent: 3828983 (1974-08-01), Russo
patent: 3846078 (1974-11-01), Brett
patent: 3870471 (1975-03-01), Tepas
patent: 3929151 (1975-12-01), Rubin
patent: 4250911 (1981-02-01), Kratz
patent: 4270565 (1981-06-01), King
patent: 4293425 (1981-10-01), Price
patent: 4333493 (1982-06-01), Beisweiger
patent: 4662387 (1987-05-01), King
patent: 4691732 (1987-09-01), Johnson
patent: 4702270 (1987-10-01), King
patent: 4825528 (1989-05-01), Nicholson et al.

Affiliated with

Also associated with

Rating

Dispersal valve and canister does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dispersal valve and canister, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dispersal valve and canister will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1036928