Invention Grant
- Patent Title: Axisymmetrical intermediate case part including an insert positioned in an annular groove
-
Application No.: US13951681Application Date: 2013-07-26
-
Publication No.: US09677425B2Publication Date: 2017-06-13
- Inventor: Richard Lavignotte , Patrick Jean-Louis Reghezza
- Applicant: SNECMA
- Applicant Address: FR Paris
- Assignee: SNECMA
- Current Assignee: SNECMA
- Current Assignee Address: FR Paris
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR1257539 20120802
- Main IPC: F01D25/24
- IPC: F01D25/24 ; F02K1/70 ; F02K3/06
Abstract:
An axisymmetrical portion for an aircraft turbojet engine intermediate case intended to protrude downstream from an outer axisymmetrical portion of the intermediate case is provided. The axisymmetrical portion includes an annular groove radially open outwards, and at least one insert laid out inside the groove, which covers each internal face of the groove and which is radially open outwards.
Public/Granted literature
- US20140294573A1 AXISYMMETRICAL INTERMEDIATE CASE PART INCLUDING AN INSERT POSITIONED IN AN ANNULAR GROOVE Public/Granted day:2014-10-02
Information query
