SWING-CHECK GATE Russian patent published in 2011 - IPC F16K15/03

Abstract RU 2422710 C1

FIELD: machine building.

SUBSTANCE: swing-check gate consists of cover, and of case with inlet and outlet channels. A sealed seat secured with an arrester is installed in a bore of the inlet channel of the case. The seat interacts with a disk. The disk is positioned on a pivoted lever. The arrester corresponds to a pipe with a side opening. One end of the arrester interacts with the seat. Another end of the arrester interacts with a stop.

EFFECT: reduced coefficient of hydraulic resistance of swing-check gate.

5 cl, 2 dwg

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RU 2 422 710 C1

Authors

Kuranov Vladimir Ashotovich

Fialkovskij Aleksandr Mikhajlovich

Dates

2011-06-27—Published

2010-03-19—Filed