TWO-CHAMBER TEATCUP Russian patent published in 2019 - IPC A01J5/08 

FIELD: agriculture; machine building.

SUBSTANCE: invention relates to machine milking, namely to teat cups. Device includes a body, a constant and alternating vacuum branch pipe, a teat tube with a sucker, an interstice and under-nipple chamber. In the lower part of the under-nipple chamber in its centreline plane there is a plate with flat parallel side surfaces extending the teat tube on each side, changing the volume of the interstice and under-nipple chambers and sealing the latter in a compression stroke.

EFFECT: higher quality of milking and reduced destructive effect of energy of vacuum medium on nipple and mammary gland.

1 cl, 2 dwg