| 发明名称 |
ELECTRIC MACHINE ROTOR WITH ROTOR VENT AND AXIAL SLOT FLUID COMMUNICATION |
| 摘要 |
A rotor of an electric machine is provided and includes first and second core elements formed to define annular arrays of axial slots and rotor bar openings, each axial slot being fluidly communicative with a corresponding one of the rotor bar openings and a spacer element interposed between the first and second core elements to define a rotor vent opening fluidly communicative with the axial slots. |
| 申请公布号 |
US2015076968(A1) |
申请公布日期 |
2015.03.19 |
| 申请号 |
US201314030089 |
申请日期 |
2013.09.18 |
| 申请人 |
Lang Nicholas G. |
发明人 |
Lang Nicholas G. |
| 分类号 |
H02K1/32;H02K17/16;H02K9/02 |
主分类号 |
H02K1/32 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A rotor of an electric machine, comprising:
first and second core elements formed to define annular arrays of axial slots and rotor bar openings, each axial slot being fluidly communicative with a corresponding one of the rotor bar openings; and a spacer element interposed between the first and second core elements to define a rotor vent opening fluidly communicative with the axial slots. |
| 地址 |
Cincinnati OH US |
