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.
Patent No.:
Date of Patent:
Dec. 22, 1992
Filed:
Jun. 04, 1991
Applicant:
Inventor:
Henry S Marek, Worthington, OH (US);
Assignee:
General Electric Company, Worthington, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B24B / ;
U.S. Cl.
CPC ...
51295 ; 51293 ; 51296 ; 51309 ;
Abstract
A method for coating cluster compacts of polycrystalline diamond and CBN particles is provided, wherein the cluster compact is not exposed to high temperatures due to selective heating of the coating/cluster compact interface with the use of laser energy. Strong coatings can be formed on thermally sensitive compacts which allow such compacts to be brazed directly to a tool holder.