Інститут Зрошуваного Садівництва Української Академії Аграрних Наук
Институт орошаемого садоводства Украинской академии аграрных наук
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Application filed by Інститут Зрошуваного Садівництва Української Академії Аграрних Наук, Институт орошаемого садоводства Украинской академии аграрных наукfiledCriticalІнститут Зрошуваного Садівництва Української Академії Аграрних Наук
Priority to UA3591418ApriorityCriticalpatent/UA16329A1/en
Publication of UA16329A1publicationCriticalpatent/UA16329A1/en
The invention relates to irrigated farming, in particular to devices for drip irrigation. A trickle contains a body with a cover and an inlet opening and an outlet one and a resilient membrane. For the purpose of providing the steady flow rate while changing the pressure and preventing from clogging, the surface of the body on the side of a membrane is made as conjugated truncated cones and has a water-conduit channel of the rectangular section made along the generator of truncated cones.