Liners for crusher
AssigneeFuller Company
InventorJames Anthony
Life of this patent
Estimating the term…
Abstract
A wear resistant lining for the inside wall of the bottom shell of a gyratory crusher which includes a plurality of flat plates made out of wear resistant steel plate and having a generally trapezoidal shape and each having a pair of spaced apart holes therein. The plates are placed on the inside of the bottom shell of a gyratory crusher adjacent to each other to encircle the inside of the bottom shell. The holes in each plate are fitted with universal fittings which permit alignment of fasteners which pass through into a hole in the bottom shell of the crusher to enable the wear resistant plates to be secured to the inside of the shell.
Claims4
A wear resistant lining for the bottom shell of a crusher wherein the inside of the bottom shell is a hollow generally truncated cone comprising:
- a plurality of wear resistant plates each mounted on the inside of the bottom shell of the crusher adjacent to each other, to thereby encircled the inside of the bottom shell;
- each of said plates being substantially flat and having at least one hole therethrough;
- a plurality of fastener means, each operatively associated with one of the holes in said plates and the bottom shell of the crusher for securing said plate to the inside of the bottom shell;
- and
- a plurality of universal fittings, each adapted to be positioned in one of the holes in said plates;
- each of said fastener means being operatively associated with one of the universal fittings for securing its associated fitting in its respective hole in said plate.
A wear resistant lining for the inside of a crusher comprising:
- a plurality of wear resistant plates, each mounted on the inside of the crusher;
- each of said plates having at least one hole therethrough;
- a plurality of fastener means;
- and
- a plurality of universal fittings, each adapted to be positioned in one of the holes in said plates;
- each of said fastener means being operatively associated with one of the universal fittings and the crusher for securing its associated fitting in its respective hole in the plate and for securing said plate to the inside of the crusher.
Dependencies are inferred from the claim text.