| 发明名称 |
BLADED ROTOR |
| 摘要 |
A bladed rotor comprising a rotor disk (12) presenting two front faces (14, 15) and an outer peripheral face (16), sockets (18) being provided in the outer peripheral face (16) and opening out into at least one of the front faces (14, 15). The rotor (10) comprising blades (30), each having a root (32) whereby the blade is fastened in a socket (18), an end face (31) of the root being substantially level with the front face (14) of the disk when the blade is fastened in the socket. A coating layer (40) is deposited on the disk (12) so as to cover both at least a portion of the front face (14) of the disk and at least a portion of the end face (31) of the root (32). |
| 申请公布号 |
US2016298468(A1) |
申请公布日期 |
2016.10.13 |
| 申请号 |
US201415101211 |
申请日期 |
2014.11.28 |
| 申请人 |
TURBOMECA |
发明人 |
Meziere Ludovic |
| 分类号 |
F01D5/30;F01D5/12;C23C4/073;F04D29/34;F04D29/38;C23C4/129;F01D5/02;F04D29/32 |
主分类号 |
F01D5/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A bladed rotor comprising:
a rotor disk presenting two front faces and an outer peripheral face, sockets being provided in the outer peripheral face and opening out into at least one of the front faces; and blades, each having a root whereby the blade is fastened in a socket, an end face of the root being substantially level with the front face of the disk when the blade is fastened in the socket; wherein a coating layer is deposited on the disk so as to cover both at least a portion of the front face of the disk and at least a portion of the end face of the root. |
| 地址 |
Bordes FR |
