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2 184 443

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IPC

(21) (22)

Application

2000110358/13, 2000-04-26

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Start date

2000-04-26

(22)

Actual filing date

2000-04-26

(45)

Published

2002-07-10

(72)

Inventor

Gubin V.K.Guber K.V.Ljampert G.P.Khrabrov M.Ju.Kanardov V.I.Kolesova N.G.Stepanov V.P.Vukolov V.V.

(73)

Holder

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

SECTOR SPRINKLER Russian patent published in 2002 - IPC

Abstract RU 2184443 C2

FIELD: agriculture. SUBSTANCE: sector sprinkler has casing, tube with main nozzle and two additional nozzles and mechanism for changing-over water supply from main nozzle to one of additional nozzles. Change-over mechanism is made in the form of double-armed lever with two valves on one end and fork on other end. Valves are axially aligned with additional nozzles. Fork is joined to lever cooperating with spring-loaded stops mounted on sector sprinkler casing. EFFECT: simplified construction, enhanced reliability in operation and improved quality of sector sprinkling. 3 dwg

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RU 2 184 443 C2

Authors

Gubin V.K.

Guber K.V.

Ljampert G.P.

Khrabrov M.Ju.

Kanardov V.I.

Kolesova N.G.

Stepanov V.P.

Vukolov V.V.

Dates

2002-07-10—Published

2000-04-26—Filed