发明名称 |
OPTIMIZED COOLING SYSTEM FOR A BRUSHED ELECTRICAL MACHINE, AND A CORRESPONDING METHOD |
摘要 |
A cooling system for a brushed electrical machine includes a cooler configured to cool down a rotor and a commutator of the machine. There is a controller configured to adjust the cooling effect of the cooler in response to monitored rotor and commutator temperatures. The cooler includes a fan and an auxiliary motor configured to rotate the fan.
|
申请公布号 |
US2012139369(A1) |
申请公布日期 |
2012.06.07 |
申请号 |
US201213372096 |
申请日期 |
2012.02.13 |
申请人 |
LENDENMANN HEINZ;LINDBERG DAVID;NYDEN VIKTOR;ISBERG PETER |
发明人 |
LENDENMANN HEINZ;LINDBERG DAVID;NYDEN VIKTOR;ISBERG PETER |
分类号 |
H02K9/04 |
主分类号 |
H02K9/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|