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2 092 011

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C1

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IPC

(21) (22)

Application

5016413/13, 1991-12-18

(22)

Actual filing date

1991-12-18

(45)

Published

1997-10-10

(72)

Inventor

Ivashkin V.I.Penzin M.P.Mitskevich V.G.

(73)

Holder

Vserossijskoe Nauchno-Proizvodstvennoe Ob"Edinenie Po Orosheniju I Sel'Khozvodosnabzheniju

HYDRAULIC FEEDER FOR FLUME-TYPE IRRIGATION SYSTEMS Russian patent published in 1997 - IPC

Abstract RU 2092011 C1

FIELD: agriculture, in particular, arable agriculture, may be used for canal irrigation systems. SUBSTANCE: hydraulic feeder has consuming-accumulating vessel mounted on flume of irrigation system for reciprocating to the initial position. Consuming-accumulating vessel has discharging vertical supports adjustable in vertical plane. Float-type dosing device has stop kinematically connected with device for relieving vacuum in siphon. Irrigation hose has hydraulically controlled stem kinematically connected with dosing hose lock valve. EFFECT: increased efficiency in enriching irrigation flow with chemical fertilizer solutions and simplified construction. 2 dwg

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RU 2 092 011 C1

Authors

Ivashkin V.I.

Penzin M.P.

Mitskevich V.G.

Dates

1997-10-10—Published

1991-12-18—Filed

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