Brake block shoe and method for its manufacture

摘要

The back and the braking body of the brake shoe are both formed as cast iron elements. The brake shoe, mainly consisting of molded parts, allows a particularly rational manufacture by casting operations or as a composite casting in one and the same casting mold, the casting mold being divided into casting cavities for the back and the braking body by a steel sheet. Cast-in steel reinforcements may be provided as well.