Super-hard tip for a pick tool and pick tool comprising same

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United States of America Patent

PATENT NO 9234423
APP PUB NO 20140361601A1
SERIAL NO

14366211

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Abstract

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A strike tip for a pick tool, comprising a strike structure joined to a substrate at an interface boundary, the strike structure comprising super-hard material and the substrate comprising carbide material. The strike structure has a strike end opposite the interface boundary, the strike end including a rounded apex having a radius of curvature in a longitudinal plane of at least 3.2 mm and at most 6 mm.

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Patent Owner(s)

  • ELEMENT SIX ABRASIVES S.A.;ELEMENT SIX GMBH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bush, Peter Springs, ZA 2 11
Fries, Robert Springs, ZA 41 1442
Jonker, Cornelis Roelof Springs, ZA 20 207
Ries, Bernd Heinrich Burghaun, DE 50 351

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