Invention Grant
US08192150B2 Method of manufacturing a turbomachine element and device obtained in this way
有权
以这种方式获得的涡轮机元件和装置的制造方法
- Patent Title: Method of manufacturing a turbomachine element and device obtained in this way
- Patent Title (中): 以这种方式获得的涡轮机元件和装置的制造方法
-
Application No.: US12343675Application Date: 2008-12-24
-
Publication No.: US08192150B2Publication Date: 2012-06-05
- Inventor: Alain Derclaye , Rodolphe Lebrun
- Applicant: Alain Derclaye , Rodolphe Lebrun
- Applicant Address: BE Milmort Herstal
- Assignee: Techspace Aero
- Current Assignee: Techspace Aero
- Current Assignee Address: BE Milmort Herstal
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP07150429 20071227
- Main IPC: F01D11/00
- IPC: F01D11/00
Abstract:
Use of the stator blade platforms for the deposition of a track of adjacent abradable material inside an external turbomachine shell is disclosed. The stator blades are attached to the shell so as to define an annular edge that is substantially continuous and the abradable material is deposited using this edge to delimit a boundary of the track of abradable material.
Public/Granted literature
- US20090175719A1 METHOD OF MANUFACTURING A TURBOMACHINE ELEMENT AND DEVICE OBTAINED IN THIS WAY Public/Granted day:2009-07-09
Information query
