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2 269 252

(13)

(51)

IPC

A01G25/02(2006-01-01)

(21) (22)

Application

2004122996/12, 2004-07-26

(24)

Start date

2004-07-26

(22)

Actual filing date

2004-07-26

(45)

Published

2006-02-10

(72)

Inventor

Karpunin Vasilij ValentinovichAbezin Valentin GermanovichKarpunin Vasilij Vasil'EvichSerdjukov Dmitrij Anatol'EvichSaldaev Aleksandr Makarovich

(73)

Holder

Gosudarstvennoe Nauchnoe Uchrezhdenie Povolzhskij Nauchno-Issledovatel'Skij Institut Ehkologo-Meliorativnykh Tekhnologij Rossijskoj Akademii Sel'Skokhozjajstvennykh Nauk

DROPPER Russian patent published in 2006 - IPC A01G25/02

Abstract RU 2269252 C1

FIELD: agricultural engineering, in particular, devices used in drop irrigation systems.

SUBSTANCE: dropper has reservoir positioned for rocking relative to irrigation pipeline. Reservoir has inlet opening for filling reservoir with water. Reservoir is disposed under irrigation pipeline outlet opening and joined thereto through spring-loaded lever detachably positioned on bracket. Each reservoir is made in the form of part of hollow sphere and provided with injector.

EFFECT: simplified construction, improved quality of soil moistening, and provision for uniform irrigation of soil.

2 cl, 5 dwg

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RU 2 269 252 C1

Authors

Karpunin Vasilij Valentinovich

Abezin Valentin Germanovich

Karpunin Vasilij Vasil'Evich

Serdjukov Dmitrij Anatol'Evich

Saldaev Aleksandr Makarovich

Dates

2006-02-10—Published

2004-07-26—Filed