ELECTRONIC PULSATOR FOR MILKING MACHINES Russian patent published in 2011 - IPC A01J5/00 A01J5/12 A01J5/14 

FIELD: agriculture.

SUBSTANCE: invention refers to pulsator for milking machines. Electronic pulsator for milking machines comprises body and facility to connect pulsation channel arranged in body alternately with the first channel connected to source of negative pressure, and to the second channel connected to atmosphere, at the same time specified facility comprises the first membrane valve arranged in the first seat made in body with the possibility to close and open the first hole, which connects the first channel with pulsation channel, the second valve arranged in the second seat made in body with the possibility to close and open the second hole, which connects the second channel with pulsation channel, and electromagnetic valve and according channels that connect the first seat with the first channel or with atmosphere. The second valve is connected to the first membrane valve so that it repeats its movements. In state of rest the first membrane valve closes the first hole, while the second valve is opened.

EFFECT: pulsator has improved technical characteristics and is less liable to wear.

23 cl, 23 dwg