INERTIAL CONE CRUSHER Russian patent published in 1995 - IPC

Abstract SU 1685000 A1

FIELD: non-ferrous and ferrous metallurgy; ore crushing. SUBSTANCE: crusher has housing 1 with outer cone 2 and spherical support 3 of inner cone 4 whose shaft 5 is connected with cylindrical bearing bushing 6 of unbalance weight 7. Bushing embraces shaft 5 and has spherical thrust bearing 8 arranged in circular space of inner cone spherical support 3. Center of sphere of thrust bearing 8 of unbalance weight bushing 6 is located so that tangent line drawn in vertical plane to Center of sphere generatrix forms, with horizontal plane, angle α lying within 20 and 40 degrees. EFFECT: enhanced reliability of operation. 2 dwg

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SU 1 685 000 A1

Authors

Ivanov N.A.

Safronov A.N.

Lupal S.D.

Ivanov B.G.

Ivanov A.N.

Cherkasskij V.A.

Dates

1995-03-10—Published

1989-03-18—Filed