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Strike tip for a pick tool, assembly comprising same, method of making same and method for using same
A strike tip for a pick tool, comprising a strike structure joined to a substrate at an interface boundary, the strike structure comprising or consisting or super-hard material and the substrate comprising or consisting of carbide material; the strike tip having a proximate strike end coterminous with the super-hard material and a distal end defined by the substrate, a side connecting the strike and distal ends; the strike end including a flat apex area and an outer area extending from the apex to the side. The apex area is substantially less than the outer area, and is at least 1 square millimetre and at most 25 square millimetres.
Strike tip for a pick tool, assembly comprising same, method of making same and method for using same
A strike tip for a pick tool, comprising a strike structure joined to a substrate at an interface boundary, the strike structure comprising or consisting or super-hard material and the substrate comprising or consisting of carbide material; the strike tip having a proximate strike end coterminous with the super-hard material and a distal end defined by the substrate, a side connecting the strike and distal ends; the strike end including a flat apex area and an outer area extending from the apex to the side. The apex area is substantially less than the outer area, and is at least 1 square millimetre and at most 25 square millimetres.
Strike tip for a pick tool, assembly comprising same, method of making same and method for using same
RIES BERND HEINRICH (author) / LACHMANN FRANK FRIEDRICH (author)
2015-07-22
Patent
Electronic Resource
English
Pick assembly, pick holder for same, pick tool for same and strike element for same
| European Patent Office | 2015
| European Patent Office | 2018
| European Patent Office | 2016