发明名称 |
VACUUM CLEANER AND METHOD FOR CONTROLLING AN ELECTRIC MOTOR |
摘要 |
A vacuum cleaner and a method for controlling the motor power of a vacuum cleaner are disclosed. The vacuum cleaner comprises an electric motor and an electric power supply for providing electric power to the electric motor. Furthermore, a voltage measuring means for measuring a motor voltage over the electric motor and a current measuring means for measuring a motor current flowing through the electric motor are provided. The vacuum cleaner further comprises a control means for controlling, based on the measured voltage and the measured current, the electric power provided to the electric motor from the electric power supply towards a target motor power value.
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申请公布号 |
US2012112670(A1) |
申请公布日期 |
2012.05.10 |
申请号 |
US201013318063 |
申请日期 |
2010.04.09 |
申请人 |
DANESTAD ULRIK;PERSSON MICHAEL |
发明人 |
DANESTAD ULRIK;PERSSON MICHAEL |
分类号 |
H02P7/29;H02P7/00;H02P23/00 |
主分类号 |
H02P7/29 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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