IRRIGATION DEVICE Russian patent published in 1994 - IPC

Abstract RU 2021695 C1

FIELD: irrigation farming. SUBSTANCE: device is set into operation by water stream. Water lifting wheel with spiral-shaped blades is coupled through reduction gear with housing in which the wheel is arranged. Housing is made permeable to water but is limited by hermetically sealed cones at end faces. Reduction gear changes sense of rotation of housing under action of spiral wheel through rocker. EFFECT: enlarged operating capabilities. 2 cl, 3 dwg

Similar patents RU2021695C1

Title	Year	Author	Number
PLANT FOR ARTIFICIAL REPLENISHMENT OF UNDERGROUND WATER	1993	Shul'Ga V.N. Sil'Chenkov A.A. Eremenko Ju.G.	RU2091544C1
IRRIGATION ARRANGEMENT	0	Bogdanov Oleg Konstantinovich Politova Nina Stepanovna Mitkov Yurij Yurevich Chebotareva Tatyana Evgenevna	SU1687132A1
METHOD OF CLEANING INTERNAL SIDE OF PIPE	1990	Ol'Garenko G.V.	RU2024338C1
DRAINAGE SYSTEM	1991	Ol'Garenko G.V.	RU2022099C1
MEDIUM-RANGE SECTOR SPRINKLER	1992	Chubikov N.E. Kuchinskij Ju.V.	RU2038753C1
IRRIGATION SYSTEM	1992	Galimov A.Kh. Abdulgalimov M.M.	RU2041617C1
UNIT FOR ARTIFICIAL REPLENISHING UNDERGROUND WATERS	0	Shulga Vladimir Nikolaevich Silchenkov Aleksandr Alekseevich	SU1733580A1
METHOD FOR CONSTRUCTION OF DRAINAGE SYSTEM IN WATER-LOGGED SOILS	1992	Mironov V.I.	RU2017893C1
IRRIGATION NETWORK	2008	Gubin Vladimir Konstantinovich Guber Kirill Vadimovich Khrabrov Mikhail Jur'Evich Kudrjavtseva Lidija Vladimirovna	RU2374831C1
DEVICE FOR IRRIGATION	1991	Аstsatrjan S.А. Вogdanov О.К.	RU2019097C1

RU 2 021 695 C1

Authors

Kukharev N.A.

Bredikhin N.P.

Ol'Garenko G.V.

Kukhareva S.R.

Dates

1994-10-30—Published

1990-06-19—Filed