Invention Grant
- Patent Title: Ceramic drill bit for high-speed drilling of composites
- Patent Title (中): 陶瓷钻头用于复合材料的高速钻孔
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Application No.: US12180075Application Date: 2008-07-25
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Publication No.: US08206067B2Publication Date: 2012-06-26
- Inventor: Claude Turrini
- Applicant: Claude Turrini
- Applicant Address: FR Paris
- Assignee: SNECMA
- Current Assignee: SNECMA
- Current Assignee Address: FR Paris
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR0705457 20070726
- Main IPC: B23B51/02
- IPC: B23B51/02
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.
Public/Granted literature
- US20090028654A1 CERAMIC DRILL BIT FOR HIGH-SPEED DRILLING OF COMPOSITES Public/Granted day:2009-01-29
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