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2 415 736

(13)

(51)

IPC

B22F3/15(2006-01-01)

(21) (22)

Application

2009129251/02, 2009-07-30

(24)

Start date

2009-07-30

(22)

Actual filing date

2009-07-30

(45)

Published

2011-04-10

(72)

Inventor

Trishkin Viktor Grigor'EvichPasechnik Nikolaj Vasil'EvichSivak Boris AleksandrovichShushurin Sergej NikolaevichShljakhin Aleksandr PavlovichBakhina Irina VladimirovnaAkimova Galina Leonidovna

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Aktsionernaja Kholdingovaja Kompanija Nauchno-Issledovatel'Skij I Proektno-Konstruktorskij Institut Metallurgicheskogo Mashinostroenija Imeni Akademika Tselikova" Akhk

GASOSTATIC EXTRUDER Russian patent published in 2011 - IPC B22F3/15

Abstract RU 2415736 C1

FIELD: process engineering.

SUBSTANCE: invention refers to powder metallurgy. Proposed device comprises bearing foundation, container with plugs that make device operating chamber, gas system provided with shut-off valves and accessories, heating, cooling and control systems. Gas system shut-off valves and accessories are made up of unified units arranged vertically on gas panel horizontal bars to translate relative to each other and consisting of normally-closed air-operated vales fitted on common case opposite each other.

EFFECT: higher reliability of gas circuit with increased pressure, reduced metal input and costs.

3 dwg

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RU 2 415 736 C1

Authors

Trishkin Viktor Grigor'Evich

Pasechnik Nikolaj Vasil'Evich

Sivak Boris Aleksandrovich

Shushurin Sergej Nikolaevich

Shljakhin Aleksandr Pavlovich

Bakhina Irina Vladimirovna

Akimova Galina Leonidovna

Dates

2011-04-10—Published

2009-07-30—Filed