发明名称 Motor-noise absorbing apparatus of vacuum cleaner
摘要 A motor-noise absorbing apparatus of a vacuum cleaner is disclosed. The motor-noise absorbing apparatus includes a body seated and fixed on a peripheral part of an opening of a motor housing to close between the motor housing and a stator core and, thus, to restrict an amount of the air discharged between the motor housing and the stator core, a first air discharging part formed in the middle of the body, so that most of the air comes out of the guide vein is discharged between the stator core and a rotor, and at least one second air discharging part formed to penetrate a peripheral part of the body, so that a portion of the air coming out of the guide vein is discharged between the motor housing and the stator core.
申请公布号 US8046869(B2) 申请公布日期 2011.11.01
申请号 US20070732058 申请日期 2007.04.02
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 OH HYUN-JUN;HONG SEUNG-GEE;LEE MYUNG-WON;YANG HWAN-SEOK;LEE SANG-WON
分类号 A47L9/00 主分类号 A47L9/00
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