Invention Grant
- Patent Title: Turbine or compressor stage for a turbomachine
- Patent Title (中): 用于涡轮机的涡轮机或压缩机平台
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Application No.: US12266929Application Date: 2008-11-07
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Publication No.: US08277179B2Publication Date: 2012-10-02
- Inventor: David Audeon , David Da Silva
- Applicant: David Audeon , David Da Silva
- Applicant Address: FR Paris
- Assignee: SNECMA
- Current Assignee: SNECMA
- Current Assignee Address: FR Paris
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR0707943 20071113
- Main IPC: F01D25/24
- IPC: F01D25/24 ; F04D29/52
Abstract:
A turbine or compressor stage for a turbomachine is disclosed. The stage includes a blade wheel surrounded by a sectorized ring carried by a casing. Each ring sector includes a circumferential rim that is clamped radially a casing rail by two clamps of C-shaped section that are engaged on the circumferential end portions of the rim of the ring sector and on the corresponding portions of the casing rail.
Public/Granted literature
- US20090123280A1 TURBINE OR COMPRESSOR STAGE FOR A TURBOMACHINE Public/Granted day:2009-05-14
Information query
