| 摘要 |
FIELD: agricultural engineering, in particular, milking equipment. ^ SUBSTANCE: teat cup has teat liner and elastic ring movable on teat liner. Outer size of elastic ring in non-operating state is smaller than inner size of casing. Teat liner has construction member (formation) arranged at its shank part and adapted to provide, upon mounting of elastic ring thereon, an increase in its outer size to value sufficient for hermetical joining of teat liner and casing by means of said ring. ^ EFFECT: reduced labor intensity and simplified and quick assembling and dismantling of teat cup. ^ 4 cl, 3 dwg |
