JAW CRUSHER Russian patent published in 2018 - IPC B02C1/02 

FIELD: desintegrators and crushing devices.

SUBSTANCE: invention relates to means for grinding materials and can be used in mining, chemical, metallurgical and other industries. Jaw breaker comprises a body with side walls, a latter, an operating member placed in vertical guides above receiving chamber of latter. Latter comprises moving jaw, bed and two sidewalls. In this case, operating member is made in form of rectangular plate, on the upper part of which, symmetrically to its vertical axis, platforms for mounting vibrators and swivels for attaching spring elastic links to them are made.

EFFECT: execution of operating member in form of a rectangular plate with platforms for vibrators and swivels for spring elastic links provides increase in reliability of the crusher in operation.

1 cl, 6 dwg