| 发明名称 |
ELECTRIC WATER PUMP WITH COOLANT PASSAGE |
| 摘要 |
An electric water pump includes an electric motor having a stator which generates an electromagnetic field by control signals supplied from a pump driver. A rotor rotates by the electromagnetic field generated by the stator. An impeller is connected to and rotates with the rotor to circulate a coolant. An inside space of the electric water pump may include a motor room in which the electric motor is disposed, a volute room in which the impeller is positioned, and a pump driver room in which the pump driver is positioned. |
| 申请公布号 |
US2016047394(A1) |
申请公布日期 |
2016.02.18 |
| 申请号 |
US201414558605 |
申请日期 |
2014.12.02 |
| 申请人 |
HYUNDAI MOTOR COMPANY ;KIA MOTORS CORPORATION |
发明人 |
LEE Bong Sang |
| 分类号 |
F04D29/58;F04D29/08;F04D29/42;F04D29/22;F04D1/00;F04D13/06 |
主分类号 |
F04D29/58 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electric water pump comprising:
an electric motor having a stator which generates an electromagnetic field by control signals supplied from a pump driver, and a rotor which rotates by the electromagnetic field generated by the stator; and an impeller connected to and rotating with the rotor to circulate a coolant, wherein an inside space of the electric water pump includes:
a motor room in which the electric motor is disposed;a volute room in which the impeller is disposed; anda pump driver room in which the pump driver is disposed. |
| 地址 |
Seoul KR |
