Liquid dispenser of the metering type

Details Liquid dispenser of the metering type Liquid dispenser of the metering type

1975-03-24

1977-02-15

Reeves, Robert B.

Dispensing

With recorder, register, indicator, signal or exhibitor

Plural

222 43, 222 44, 222 49, 222309, 222340, 251114, 141 27, G01F 1106

Patent

active

040078558

ABSTRACT:
A liquid metering dispenser is actuated by a trigger. The trigger releases a valve rod which is spring actuated to close a fluid pressure inlet, opening the discharge outlet of the dispenser to release a stored measured charge of liquid by operation of a spring actuated piston. The trigger is cocked by drawing the valve rod to close the discharge valve and open the liquid pressure inlet; the liquid under pressure enters the storage chamber, compressing the piston spring until it strikes an adjustable stop. The piston and spring assembly is readily removable for cleaning and servicing.

REFERENCES:
patent: 1318120 (1919-10-01), Wheaton
patent: 1660581 (1928-02-01), Schmidt
patent: 2568308 (1951-09-01), Wells
patent: 2617560 (1952-11-01), Pietrzak
patent: 2960038 (1960-11-01), Lupfer et al.
patent: 3162336 (1964-12-01), Erickson
patent: 3294290 (1966-12-01), Erickson et al.
patent: 3327900 (1967-06-01), Goda
patent: 3537620 (1970-11-01), Artmann
patent: 3782598 (1974-01-01), Basa
patent: 3830410 (1974-08-01), Magrath et al.

Affiliated with

Also associated with

Rating

Liquid dispenser of the metering type does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Liquid dispenser of the metering type, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid dispenser of the metering type will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1434173