Invention Grant
- Patent Title: Device for inspecting tangential recesses in a rotor disk
- Patent Title (中): 用于检查转子盘中切向凹槽的装置
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Application No.: US12436829Application Date: 2009-05-07
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Publication No.: US07800364B2Publication Date: 2010-09-21
- Inventor: Patrick Briffa , Patrick Cabanis , Rene Le Floc'h , Christian Armand Marceau , Dominique Thibault , Vincent Pasquer
- Applicant: Patrick Briffa , Patrick Cabanis , Rene Le Floc'h , Christian Armand Marceau , Dominique Thibault , Vincent Pasquer
- Applicant Address: FR Paris FR Paris
- Assignee: SNECMA,SNECMA Services
- Current Assignee: SNECMA,SNECMA Services
- Current Assignee Address: FR Paris FR Paris
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR0757669 20070919
- Main IPC: G01N27/82
- IPC: G01N27/82
Abstract:
An inspection device for inspecting tangential recesses in a rotor disk by means of eddy currents is disclosed. The device includes a probe containing a plurality of sensors arranged to acquire a plurality of data series during a scan stroke, and the probe is mounted on moving equipment that is slidable in a support that is provided with two positioning members for co-operating with recesses neighboring the recess for inspection.
Public/Granted literature
- US20090267598A1 DEVICE FOR INSPECTING TANGENTIAL RECESSES IN A ROTOR DISK Public/Granted day:2009-10-29
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