Invention Grant
US08257016B2 Gas turbine with a compressor with self-healing abradable coating
有权
带有自愈式耐磨涂层的压缩机的燃气轮机
- Patent Title: Gas turbine with a compressor with self-healing abradable coating
- Patent Title (中): 带有自愈式耐磨涂层的压缩机的燃气轮机
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Application No.: US12320368Application Date: 2009-01-23
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Publication No.: US08257016B2Publication Date: 2012-09-04
- Inventor: Ingo Jahns
- Applicant: Ingo Jahns
- Applicant Address: DE
- Assignee: Rolls-Royce Deutschland Ltd & Co KG
- Current Assignee: Rolls-Royce Deutschland Ltd & Co KG
- Current Assignee Address: DE
- Agency: Shuttleworth & Ingersoll, PLC
- Agent Timothy J. Klima
- Priority: DE102008005479 20080123; DE102008005480 20080123; DE102008005482 20080123
- Main IPC: F04D27/02
- IPC: F04D27/02
Abstract:
A gas turbine with a compressor includes at least one row of blades, with the blades having a free end each, with a self-healing abradable coating being provided adjacent to the free end of the blades on an annular casing area and/or an annular drum area.
Public/Granted literature
- US20090196730A1 Gas turbine with a compressor with self-healing abradable coating Public/Granted day:2009-08-06
Information query
