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2 043 856

(13)

(51)

IPC

(21) (22)

Application

94013151/02, 1994-04-14

(22)

Actual filing date

1994-04-14

(45)

Published

1995-09-20

(72)

Inventor

Solomin Nikolaj PetrovichAlpatov Anatolij AleksandrovichKulik Nikolaj NikolaevichZolotukhin Vladimir Ivanovich

(73)

Holder

Solomin Nikolaj PetrovichAlpatov Anatolij AleksandrovichKulik Nikolaj NikolaevichZolotukhin Vladimir Ivanovich

SLIDE VALVE FOR CASTING SCOOP Russian patent published in 1995 - IPC

Abstract RU 2043856 C1

FIELD: ferrous metallurgy. SUBSTANCE: slide valve has upper frame 3 with immovable fire-resistant plate 4 and lower frame 6 with aperture 9 pressed to upper frame 3 with spring mechanism (7, 8). Roll bearings 10 with guiding projections 15 of cartridge 11 with movable fire-resistant plate 12 are installed on lateral sides of aperture 9. Dump openings 5 and 13 are in fire- resistant plates. Shafts 19 with eccentrics 20 are hinged on one frame. Eccentrics may interact with the second frame. Rods/indicators 25 with ends interacting to bottom of heat screen/lid are hinged eccentrically on shafts 19. EFFECT: high productivity. 2 cl, 2 dwg

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RU 2 043 856 C1

Authors

Solomin Nikolaj Petrovich

Alpatov Anatolij Aleksandrovich

Kulik Nikolaj Nikolaevich

Zolotukhin Vladimir Ivanovich

Dates

1995-09-20—Published

1994-04-14—Filed