Wearing element with enhanced wear resistance
First Claim
Patent Images
1. A wearing element for at least one of earth/rock moving, ground-engaging or rock-loading machines, comprising cast steel and at least one insert that is a cellular tridimensional ceramic foam having an open-celled porous structure that is penetrated by the cast steel within the open-celled porosity of the ceramic foam insert, as well as within the microporosity of the ceramic foam walls.
1 Assignment
0 Petitions
Accused Products
Abstract
Wearing element with enhanced wear resistance related to wearing elements, such as cast steel teeth to be specially used in machinery for earth-moving, ground-engaging and/or rock-loading applications, as well as to inserts to be included within the wearing elements, to enhance their wear resistance thus prolonging their service life.
17 Citations
20 Claims
- 1. A wearing element for at least one of earth/rock moving, ground-engaging or rock-loading machines, comprising cast steel and at least one insert that is a cellular tridimensional ceramic foam having an open-celled porous structure that is penetrated by the cast steel within the open-celled porosity of the ceramic foam insert, as well as within the microporosity of the ceramic foam walls.
-
19. A wearing element for at least one of earth/rock moving, ground-engaging or rock-loading machines, comprising cast steel and at least one insert in the case steel that is a cellular tridimensional ceramic foam having an open-celled porous structure that is penetrated by the cast steel within the open-celled porosity of the ceramic foam insert, as well as within the microporosity of the ceramic foam walls;
- said cast steel extending from an outer surface of the wearing element and penetrated into the open-celled porous structure by gravity casting pressure-less infiltration.
- View Dependent Claims (20)
Specification