| 发明名称 |
ROTOR END BAND |
| 摘要 |
An end band and method of forming an end band for a rotor. The end band includes a hollow cylindrical band, wherein at least a portion of the band has a grain flow in a direction parallel to the hoop stress of the band. The end band also includes at least a portion having a grain flow in a direction perpendicular to the hoop stress of the band. |
| 申请公布号 |
US2014360242(A1) |
申请公布日期 |
2014.12.11 |
| 申请号 |
US201414466502 |
申请日期 |
2014.08.22 |
| 申请人 |
HAMILTON SUNDSTRAND CORPORATION |
发明人 |
Ponnampalam Kavithas;Yung Jong-Yeong;Wentland William Louis;Legros Craig R.;Dickerson Kevin L.;Behling Davis S. |
| 分类号 |
H02K15/02;H02K1/28 |
主分类号 |
H02K15/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for manufacturing an end band comprising:
hydroforming a hollow cylinder having an open end and a closed end; stress-relieving the hollow cylinder; aging the hollow cylinder; and removing the closed end of the hollow cylinder to form an end band. |
| 地址 |
Windsor Locks CT US |
