公开(公告)号：US08727748B2

公开(公告)日：2014-05-20

申请号：US13103169

申请日：2011-05-09

申请人： Bertram Groeger ,  Walter Schiffhauer ,  Lanfranco Pol

发明人： Bertram Groeger ,  Walter Schiffhauer ,  Lanfranco Pol

IPC分类号： F04D29/58 ,  F04D13/06 ,  H02K5/24 ,  H02K9/193

CPC分类号： B08B3/026 ,  B08B2203/0211 ,  B08B2203/0223 ,  B08B2203/0235 ,  B08B2203/027 ,  F04B17/03 ,  F04B17/06 ,  F04B53/003 ,  F04B53/08

摘要： A high-pressure cleaning device has a housing which surrounds a motor pump unit which comprises a liquid-cooled electric motor and a pump. The pump has a suction inlet and a pressure outlet. Liquid, which is subsequently subjected to pressure by the pump, can be supplied to the electric motor for the purpose of cooling it. The electric motor is configured as a fan-less asynchronous motor and the motor pump unit is mounted via vibration-damping buffer elements.

摘要翻译： 高压清洗装置具有围绕电动泵单元的壳体，其包括液冷电动机和泵。 泵具有吸入口和压力出口。 为了冷却，可以将经受泵的压力的液体供给电动机。 电动机配置为无风扇异步电动机，电机泵单元通过减振缓冲元件安装。

公开(公告)号：US20110274570A1

公开(公告)日：2011-11-10

申请号：US13103169

申请日：2011-05-09

申请人： Bertram Groeger ,  Walter Schiffhauer ,  Lanfranco Pol

发明人： Bertram Groeger ,  Walter Schiffhauer ,  Lanfranco Pol

IPC分类号： F04B35/04

CPC分类号： B08B3/026 ,  B08B2203/0211 ,  B08B2203/0223 ,  B08B2203/0235 ,  B08B2203/027 ,  F04B17/03 ,  F04B17/06 ,  F04B53/003 ,  F04B53/08

摘要： A high-pressure cleaning device has a housing which surrounds a motor pump unit which comprises a liquid-cooled electric motor and a pump. The pump has a suction inlet and a pressure outlet. Liquid, which is subsequently subjected to pressure by the pump, can be supplied to the electric motor for the purpose of cooling it. The electric motor is configured as a fan-less asynchronous motor and the motor pump unit is mounted via vibration-damping buffer elements.

摘要翻译： 高压清洗装置具有围绕电动泵单元的壳体，其包括液冷电动机和泵。 泵具有吸入口和压力出口。 为了冷却，可以将经受泵的压力的液体供给电动机。 电动机配置为无风扇异步电动机，电机泵单元通过减振缓冲元件安装。