- 专利标题： Washing machine for washing articles equipped with an electric drive unit to operate electric motors
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申请号： US16641852申请日： 2017-09-01
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公开(公告)号： US11387752B2公开(公告)日： 2022-07-12
- 发明人: Piero Stocco , Alberto Bisutti
- 申请人： Electrolux Appliances Aktiebolag
- 申请人地址： SE Stockholm
- 专利权人： Electrolux Appliances Aktiebolag
- 当前专利权人： Electrolux Appliances Aktiebolag
- 当前专利权人地址： SE Stockholm
- 代理机构： RatnerPrestia
- 国际申请： PCT/EP2017/072017 WO 20170901
- 国际公布： WO2019/042568 WO 20190307
- 主分类号： H02P5/68
- IPC分类号： H02P5/68 ; H02P7/29 ; D06F34/10 ; D06F34/08 ; A47L15/46 ; H02P7/03 ; A47L15/42 ; D06F37/30 ; D06F105/08 ; D06F23/02 ; D06F103/46
摘要：
A washing machine having a first single phase electric motor, a second single phase electric motor and an electric drive unit for the electric motors. The electric drive unit is connected to power supply lines and comprises three first legs, each leg comprising a pair of switches. Electrical terminals of the first electric motor are connected to the first and second legs of the electric drive unit and electrical terminals of the second electric motor are connected to the second and third legs of the electric drive unit.
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