发明名称 |
SPLIT BLADE RETENTION RACE WITH INNER AND OUTER CHAMFERS |
摘要 |
A blade shank assembly for an aircraft propeller blade includes a blade shank; a split blade retention race encircling the blade shank, the split blade retention race including two splits, wherein the split blade retention race comprises: inner chamfers located between the blade shank and the split blade retention race at each of the two splits; and outer chamfers located adjacent to a race surface of the split blade retention race at each of the two splits; and a plurality of ball bearings located on the race surface of the split blade retention race. |
申请公布号 |
US2012282102(A1) |
申请公布日期 |
2012.11.08 |
申请号 |
US201113102845 |
申请日期 |
2011.05.06 |
申请人 |
VENTURA PETER;SOULE MATTHEW;HAMILTON SUNDSTRAND CORPORATION |
发明人 |
VENTURA PETER;SOULE MATTHEW |
分类号 |
B64C11/04 |
主分类号 |
B64C11/04 |
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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