SEALING VALVE OF BLAST FURNACE CHARGING DEVICE Russian patent published in 1994 - IPC

Abstract RU 2017827 C1

FIELD: metallurgy; blast furnaces. SUBSTANCE: sealing valve has body 1 with follower 2, lever 3, plate 4 and hinge-connected intermediate link 5, seat 6 and drive shaft 7. Link 5 has contact roller with projection 9 engaging with stop 10 of lever 3. EFFECT: enhanced operation reliability. 2 dwg

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RU 2 017 827 C1

Authors

Peklich M.M.

Skoryj G.I.

Apostolov V.I.

Ivanov V.S.

Dates

1994-08-15—Published

1991-12-10—Filed