| 发明名称 |
Coated forward stub shaft dovetail slot |
| 摘要 |
A compressor forward stub shaft (10) comprising a plurality of axially spaced, annular rows (12, 14, 16, 18, 20, 22) of dovetail slots (24), at least a first and a second of the plurality of rows having dovetail slots coated in part with an anti-wear coating. |
| 申请公布号 |
EP1726831(A3) |
申请公布日期 |
2012.04.11 |
| 申请号 |
EP20060252651 |
申请日期 |
2006.05.20 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
CASANOVA, FERNANDO JORGE;GAU, SAN-DAR;ROBINSON, RICHARD MICHAEL;ROWE, RAYMOND GRANT |
| 分类号 |
F04D29/04;F01D5/30;F04D29/02;F04D29/32 |
主分类号 |
F04D29/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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