发明名称 |
ASYMMETRICAL ROTOR BLADE SLOT ATTACHMENT |
摘要 |
A gas turbine engine includes a disk having an annular hub circumscribed about a centerline with an annular web extending radially outward from the hub to an annular rim. A multiple of slots extend generally axially through the rim and at least one of the multiple of slots having an asymmetric slot root for lower stress and higher service life. |
申请公布号 |
US2012134834(A1) |
申请公布日期 |
2012.05.31 |
申请号 |
US20100956040 |
申请日期 |
2010.11.30 |
申请人 |
VIRKLER SCOTT D.;HUMMEL RAYMOND S. |
发明人 |
VIRKLER SCOTT D.;HUMMEL RAYMOND S. |
分类号 |
F01D5/30 |
主分类号 |
F01D5/30 |
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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