JAW CRUSHER Russian patent published in 1995 - IPC

Abstract RU 2043786 C1

FIELD: mining, building and other branches of industry. SUBSTANCE: jaw crusher comprises bed 1, eccentric shaft 4, stationary 3 and movable 2 jaws, support of spring of rod 9 in the form of a movable holder. Rod spring support consists of springs arranged symmetrically relative to rod 9. Said springs, in turn, rest on fixed brackets, the summary stiffness of symmetrical springs being equal to stiffness of rod spring. EFFECT: improved design. 3 dwg

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RU 2 043 786 C1

Authors

Digtjarenko V.A.

Dates

1995-09-20—Published

1991-09-30—Filed