发明名称 |
Rotating electric machine |
摘要 |
A rotating electric machine using an inner section of a slot of a stator as a cooling passage obtains highly effective cooling performance with a small amount of cooling medium. An opening for a slot in a stator is closed by an under plate having a closing member. A regulating plate is disposed which is a member for regulating the cross-sectional area of the passage in substantially a central section of the slot. In this manner, the cross-sectional area of the cooling passage with the plate in the slot is smaller than the cross-sectional area when the regulating plate is not provided by an area corresponding to the cross-sectional area of the regulating plate. This arrangement allows increases in cooling efficiency.
|
申请公布号 |
US2002074871(A1) |
申请公布日期 |
2002.06.20 |
申请号 |
US20010986046 |
申请日期 |
2001.11.07 |
申请人 |
KIKUCHI TOSHIO;KITADA SHINICHIRO;KANEKO YUTARO;TSUNEYOSHI TAKASHI |
发明人 |
KIKUCHI TOSHIO;KITADA SHINICHIRO;KANEKO YUTARO;TSUNEYOSHI TAKASHI |
分类号 |
H02K1/20;H02K1/18;H02K3/24;H02K3/487;H02K9/19;H02K9/197;H02K9/22;H02K21/16;(IPC1-7):H02K19/00 |
主分类号 |
H02K1/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|