发明名称 |
Methods and systems for assembling gas turnine engine fan assemblies |
摘要 |
A method enables rotor assembly for a gas turbine engine to be assembled. The method includes providing a plurality of rotor blades that each include a dovetail, providing a rotor disc that includes a plurality of dovetail slots spaced circumferentially about the disc, partially inserting each rotor blade dovetail into a respective rotor dovetail slot, and seating the plurality of rotor blades in the respective rotor dovetail slot substantially simultaneously using an annular blade installation tool.
|
申请公布号 |
US2004258529(A1) |
申请公布日期 |
2004.12.23 |
申请号 |
US20030600282 |
申请日期 |
2003.06.20 |
申请人 |
CRAIN HAROLD KEITH;ANDRUSKEVITCH GREGORY EDMOND;WIEPRECHT DANIEL EUGENE |
发明人 |
CRAIN HAROLD KEITH;ANDRUSKEVITCH GREGORY EDMOND;WIEPRECHT DANIEL EUGENE |
分类号 |
F01D5/30;F01D25/28;(IPC1-7):B63H1/20 |
主分类号 |
F01D5/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|