Liquid flow sensing device

Details Liquid flow sensing device Liquid flow sensing device

1978-02-10

1979-12-11

Chamblee, Hugh R.

Animal husbandry

Milkers

With automatic control

A01J 700

Patent

active

041777603

ABSTRACT:
A liquid flow sensing device which comprises a weight sensitive control means movable between first and second positions though biassed towards the first position. A first valve section is provided which is movable in response to movement of the control means while a second valve section is fixed in relation to the first section. First and second ports are provided with either of the first and second sections and a third valve section is located in a cooperating relationship with said first and second sections. The third valve section has means for providing communication between the first and second ports and is movable independently of the first and second sections so that the first and second ports are isolated when the control means is in said first position and moves to the second position. Means are provided for coupling said first and third valve sections whereby as the control means reverts to the first position the first and second ports are connected.

REFERENCES:
patent: 3556053 (1971-01-01), Padman et al.
patent: 3957018 (1976-05-01), Barrett
patent: 3986482 (1976-10-01), Novak

Affiliated with

Also associated with

Rating

Liquid flow sensing device 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 flow sensing device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid flow sensing device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-305328