PULSATING ANIMAL-MILKING APPARATUS Russian patent published in 1994 - IPC

Abstract RU 2010502 C1

FIELD: agricultural engineering. SUBSTANCE: apparatus comprises control unit 10 and is made up of two sections with solenoid-operated distributors 1 in each, connected with control unit 10. Pulsers 1 and 2 are installed in corresponding sections and connected by control chambers 5 with solenoid-operated distributors 11. Under the effect of pressure difference, membrane 6 caves in downward while valve 8 opens hole 14 and closes hole 15. This marks the suction stroke. As membrane 6 goes up, valve 8 opens air hole 13 and closes vacuum hole 14 thus causing a compression stroke. EFFECT: improved design. 1 dwg

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RU 2 010 502 C1

Authors

Shvab A.G.

Murashev G.S.

Strizhak I.V.

Dates

1994-04-15—Published

1991-07-29—Filed