TEAT CUP (VERSIONS) Russian patent published in 2002 - IPC

Abstract RU 2178969 C2

FIELD: milking equipment. SUBSTANCE: single-chamber or double-chamber teat cup has casing, teat cup liner with main sucker and auxiliary sucker arranged concentrically to main sucker and communicated to vacuum source via valve. Auxiliary sucker outer wall is formed corrugated (according to version 1.2). Increased milking efficiency is achieved by improved lactation stimulation and avoiding displacement of teat cups onto animal's udder during milking in case of intensified lactation. EFFECT: simplified construction and increased efficiency. 4 cl, 2 dwg

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RU 2 178 969 C2

Authors

Kartashov L.P.

Makarovskaja Z.V.

Mazitov M.A.

Dates

2002-02-10—Published

1999-12-27—Filed