The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 12, 2016

Filed:

Dec. 12, 2012
Applicants:

Element Six Abrasives S.a., Luxembourg, LU;

Element Six Gmbh, Burghaun, DE;

Inventors:

Peter Bush, Springs, ZA;

Bernd Heinrich Ries, Burghaun, DE;

Robert Fries, Springs, ZA;

Cornelis Roelof Jonker, Springs, ZA;

Assignees:

Element Six Abrasives S.A., Luxembourg, LU;

Element Six GmbH, Burghaun, DE;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21C 35/183 (2006.01); E21B 10/56 (2006.01); E21C 35/18 (2006.01); B28D 1/18 (2006.01);
U.S. Cl.
CPC ...
E21C 35/183 (2013.01); B28D 1/186 (2013.01); E21B 10/56 (2013.01); E21C 35/18 (2013.01); E21C 2035/1803 (2013.01); E21C 2035/1813 (2013.01);
Abstract

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.


Find Patent Forward Citations

Bush, Peter. (2016). Super-hard tip for a pick tool and pick tool comprising same (U.S. Patent No. 9234423). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9234423

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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