Invention Grant
- Patent Title: Device for inspecting a rectilinear cavity with eddy currents
- Patent Title (中): 用涡流检查直线腔的装置
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Application No.: US12102460Application Date: 2008-04-14
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Publication No.: US07659715B2Publication Date: 2010-02-09
- Inventor: Patrick Briffa , Patrick Cabanis , Patrick Gaisnon , Luc Ravize
- Applicant: Patrick Briffa , Patrick Cabanis , Patrick Gaisnon , Luc Ravize
- Applicant Address: FR Paris
- Assignee: SNECMA
- Current Assignee: SNECMA
- Current Assignee Address: FR Paris
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR0754758 20070427
- Main IPC: G01N27/82
- IPC: G01N27/82
Abstract:
Inspecting an open cavity by successive broaching movements of an eddy-current sensor. The inspection device includes a probe body including the sensor installed laterally in the vicinity of the end of a rod and in line with a ramp, together with a resilient bias device acting on the probe body.
Public/Granted literature
- US20080265879A1 DEVICE FOR INSPECTING A RECTILINEAR CAVITY WITH EDDY CURRENTS Public/Granted day:2008-10-30
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