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2 155 474

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IPC

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Application

98119336/13, 1998-10-23

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Start date

1998-10-23

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Actual filing date

1998-10-23

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Published

2000-09-10

(72)

Inventor

Guber K.V.Ljampert G.P.Stepanov V.P.Khrabrov M.Ju.

(73)

Holder

Vserossijskij Nauchno-Issledovatel'Skij Institut Gidrotekhniki I Melioratsii Im. A.N. Kostjakova

HYDRAULIC COLLISION TYPE SPRINKLER OF PULSED ACTION Russian patent published in 2000 - IPC

Abstract RU 2155474 C2

FIELD: agricultural engineering. SUBSTANCE: sprinkler has feeding pipeline, air-water tank, delivery and impact valves, and jet-type sprinkler unit. Annular dispensing pipeline running around air-water tank, perpendicular to its axis, is communicated with impact valve cavity and provided with low-pressure sprayers positioned along the whole length of it. Water flowing through impact valve is thrown onto field to be irrigated with increased force. EFFECT: increased efficiency and improved uniform distribution of water over field to be irrigated. 1 dwg

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RU 2 155 474 C2

Authors

Guber K.V.

Ljampert G.P.

Stepanov V.P.

Khrabrov M.Ju.

Dates

2000-09-10—Published

1998-10-23—Filed

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