Invention Grant
- Patent Title: Tool holder including cooling means
- Patent Title (中): 刀架包括冷却装置
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Application No.: US13131952Application Date: 2009-11-25
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Publication No.: US09022701B2Publication Date: 2015-05-05
- Inventor: Clement Dunant-Chatellet , Bruno Thomas
- Applicant: Clement Dunant-Chatellet , Bruno Thomas
- Applicant Address: FR Paris
- Assignee: European Aeronautic Defence and Space Company EADS France
- Current Assignee: European Aeronautic Defence and Space Company EADS France
- Current Assignee Address: FR Paris
- Agency: Young & Thompson
- Priority: FR0858125 20081128
- International Application: PCT/EP2009/065855 WO 20091125
- International Announcement: WO2010/060936 WO 20100603
- Main IPC: B23B51/06
- IPC: B23B51/06 ; B23B31/02 ; B23Q11/10
Abstract:
Device for cooling a rotating tool mounted on a machine, including elements for generating a continually renewed first flow of air, external to the tool and around the tool, at a high flow rate, produced via a Coanda-effect flow amplifier device realized in a housing fixed on the machine around the tool holder connected to a source of pressurized air.
Public/Granted literature
- US20120067544A1 TOOL HOLDER INCLUDING COOLING MEANS Public/Granted day:2012-03-22
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