Show metadata Hide metadata

(19)

(11)

2 294 623

(13)

(51)

IPC

A01G25/02(2006-01-01)

(21) (22)

Application

2005122349/12, 2005-07-14

(24)

Start date

2005-07-14

(22)

Actual filing date

2005-07-14

(45)

Published

2007-03-10

(72)

Inventor

Abezin Valentin GermanovichKarpunin Vasilij ValentinovichKarpunin Vasilij Vasil'EvichBeljaev Aleksandr MikhajlovichBeljaev Kirill Aleksandrovich

(73)

Holder

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

DROP-TYPE WATER OUTLET Russian patent published in 2007 - IPC A01G25/02

Abstract RU 2294623 C1

FIELD: technique for irrigation of farm crops by drop irrigation method using flexible irrigation pipelines.

SUBSTANCE: drop-type water outlet has pipeline made from elastic material. Spherical receptacle formed within pipeline wall incorporates spherical insert made from material having density of 0.105-0.205 g/cm³. Outer surface of receptacle is equipped with semi-spherical protrusion having water discharge opening with water outlet, and inner surface of pipeline is equipped with opening for communicating it with spherical receptacle.

EFFECT: simplified construction.

2 dwg

Similar patents RU2294623C1

Title	Year	Author	Number
DROP OUTLET OF IRRIGATION PIPELINE	2005	Abezin Valentin Germanovich Karpunin Vasilij Valentinovich Karpunin Vasilij Vasil'Evich Nevstruev Aleksandr Anatol'Evich Lobojko Vladimir Filippovich Khodjakov Evgenij Alekseevich Kuznetsov Petr Ivanovich Beljaev Aleksandr Mikhajlovich Beljaev Kirill Aleksandrovich Saldaev Aleksandr Makarovich	RU2294628C1
DROP-TYPE WATER OUTLET	2005	Abezin Valentin Germanovich Karpunin Vasilij Valentinovich Saldaev Aleksandr Makarovich Karpunin Vasilij Vasil'Evich	RU2283582C1
IRRIGATION PIPELINE WITH DRIP EMITTERS	2006	Abezin Valentin Germanovich Karpunin Vasilij Valentinovich Karpunin Vasilij Vasil'Evich Nevstruev Aleksandr Anatol'Evich Lobojko Vladimir Filippovich Khodjakov Evgenij Alekseevich Kuznetsov Petr Ivanovich Beljaev Aleksandr Mikhajlovich	RU2325799C1
IRRIGATION PIPELINE FOR DROP IRRIGATION SYSTEM	2005	Abezin Valentin Germanovich Karpunin Vasilij Valentinovich Karpunin Vasilij Vasil'Evich Lobojko Vladimir Filippovich Beljaev Aleksandr Mikhajlovich Beljaev Kirill Aleksandrovich Saldaev Aleksandr Makarovich	RU2295234C1
IRRIGATION PIPELINE FOR DROP IRRIGATION SYSTEMS	2006	Abezin Valentin Germanovich Karpunin Vasilij Valentinovich Karpunin Vasilij Vasil'Evich	RU2316948C1
WATER OUTLET OF IRRIGATION PIPELINE	2006	Abezin Valentin Germanovich Karpunin Vasilij Valentinovich Serdjukov Dmitrij Anatol'Evich Karpunin Vasilij Vasil'Evich Nevstruev Aleksandr Anatol'Evich Saldaev Aleksandr Makarovich	RU2314677C1
IRRIGATION PIPELINE	2006	Abezin Valentin Germanovich Karpunin Vasilij Valentinovich Karpunin Vasilij Vasil'Evich Saldaev Aleksandr Makarovich	RU2316950C1
DROP-TYPE WATER OUTLET	2005	Abezin Valentin Germanovich Karpunin Vasilij Valentinovich Karpunin Vasilij Vasil'Evich Saldaev Aleksandr Makarovich	RU2284688C1
DROPPER-TYPE WATER OUTLET FOR IRRIGATION PIPELINE	2006	Abezin Valentin Germanovich Karpunin Vasilij Valentinovich Karpunin Vasilij Vasil'Evich Saldaev Aleksandr Makarovich	RU2315471C1
SELF-REGULATING DRIPPER	2007	Abezin Valentin Germanovich Karpunin Vasilij Valentinovich	RU2354109C1

RU 2 294 623 C1

Authors

Abezin Valentin Germanovich

Karpunin Vasilij Valentinovich

Karpunin Vasilij Vasil'Evich

Beljaev Aleksandr Mikhajlovich

Beljaev Kirill Aleksandrovich

Dates

2007-03-10—Published

2005-07-14—Filed