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:
Jun. 26, 2012
Filed:
Jul. 25, 2008
Applicant:
Claude Turrini, Ballancourt, FR;
Inventor:
Claude Turrini, Ballancourt, FR;
Assignee:
SNECMA, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
B23B 51/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The ceramic drill bit has a particular geometry and is very advantageously applicable to the very high-speed drilling of parts made of a composite, especially a carbon-fiber composite having an epoxy resin matrix. The invention also relates to a method for the high-speed drilling of composites.