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2 244 185

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IPC

(21) (22)

Application

2003115021/06, 2003-05-22

(24)

Start date

2003-05-22

(22)

Actual filing date

2003-05-22

(45)

Published

2005-01-10

(72)

Inventor

Putilov S.P.Kakuzin V.B.Ushinin S.V.Ivakh A.F.Jushka M.P.Il'In A.Ju.

(73)

Holder

Putilov Sergej PotapovichKakuzin Vladimir BentsianovichUshinin Sergej VladimirovichIvakh Aleksandr FedorovichJushka Mikhail PavilasovichIl'In Andrej Jur'Evich

PIPELINE GATE Russian patent published in 2005 - IPC

Abstract RU 2244185 C1

FIELD: pipeline engineering.

SUBSTANCE: pipeline gate has wedge-shaped valving member and seat. The plates of the wedge-shaped valving member are provided with bayonet fastening and spaced.

EFFECT: enhanced reliability.

1 cl, 2 dwg

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RU 2 244 185 C1

Authors

Putilov S.P.

Kakuzin V.B.

Ushinin S.V.

Ivakh A.F.

Jushka M.P.

Il'In A.Ju.

Dates

2005-01-10—Published

2003-05-22—Filed