发明名称 |
Installation tool for assembling a rotor blade of a gas turbine engine fan assembly |
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.
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申请公布号 |
US7694417(B2) |
申请公布日期 |
2010.04.13 |
申请号 |
US20080033971 |
申请日期 |
2008.02.20 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
CRAIN HAROLD KEITH;ANDRUSKEVITCH GREGORY EDMOND;WIEPRECHT DANIEL EUGENE |
分类号 |
F01B1/02;B21K25/00;B23P15/00;B23Q3/00;B64C11/04;F01D5/30;F01D25/28 |
主分类号 |
F01B1/02 |
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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