| 发明名称 |
BROACH AND METHOD FOR BROACHING SLOTS FOR PARTS SUCH AS TURBINE ROTOR DISKS OR TURBOMACHINE COMPRESSOR DISKS |
| 摘要 |
The invention relates to the broaching of at least one slot (3) in a part such as a turbine rotor disk (4) or a turbomachine compressor disk, said slot (3) being machined by means of a broach (1) inclined at a broaching angle (a). Said broach (1) has an inter-tooth pitch (P) that is a sub-multiple of the length to be broached (L). |
| 申请公布号 |
US2015375312(A1) |
申请公布日期 |
2015.12.31 |
| 申请号 |
US201414764894 |
申请日期 |
2014.01.27 |
| 申请人 |
TURBOMECA |
发明人 |
Mandrile Sebastien;Cazenave-Larroche Gilles;Vernault Cyril;Dessein Gilles;Denape Jean;Paris Jean-Yves |
| 分类号 |
B23D43/02;B23D37/12 |
主分类号 |
B23D43/02 |
| 代理机构 |
|
代理人 |
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| 主权项 |
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| 地址 |
Bordes FR |
