| 发明名称 |
ELECTRIC MOTOR |
| 摘要 |
An electric motor with a stator housing (2) and with an electronics housing (8), has a first section (A) of the electronics housing arranged on the radial side of the stator housing (2), and a fan (24) arranged on a first axial end (22) of the stator housing (2). The electronics housing (8) extends in the axial direction (X) beyond the first axial end (22) of the stator housing in a manner such that a second section (B) of the electronics housing (8), in whose inside at least one first heat-producing electronic component (58, 60) is arranged, is situated on the radial side of the fan (24). A pump assembly with such an electric motor is also provided. |
| 申请公布号 |
US2015076942(A1) |
申请公布日期 |
2015.03.19 |
| 申请号 |
US201314385266 |
申请日期 |
2013.02.19 |
| 申请人 |
GRUNDFOS HOLDING A/S |
发明人 |
Madsen Obel Palle;Østergaard Lars |
| 分类号 |
H02K9/06;H02K5/18;H02K11/00 |
主分类号 |
H02K9/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An electric motor comprising:
a stator housing; an electronics housing, wherein a first section of the electronics housing is arranged on a radial side of the stator housing; at least one first heat-producing electronic component; and; a fan arranged on an axial end of the stator housing, wherein the electronics housing extends in an axial direction beyond the axial end of the stator housing, on which axial end the fan is arranged, in a manner such that a second section of the electronics housing, with an inside with the at least one first heat-producing electronic component arranged therein, is situated on the radial side of the fan. |
| 地址 |
Bjerringbro DK |
