发明名称 VACUUM CLEANER AND SUCTION NOZZLE THEREFOR
摘要 PROBLEM TO BE SOLVED: To realize a small lightweight suction nozzle giving sufficient rotation torque of a rotating cleaning body and easy to use due to the small longitudinal width of the part near the end thereof, and a vacuum cleaner using the same. SOLUTION: The vacuum cleaner has a rotating cleaning body 104, and an electric motor 105 to drive the rotating cleaner in a nozzle, and the electric motor is arranged nearly in the horizontal center of the nozzle, and a reduction pulley is arranged between a pulley 108 provided in the rotating shaft of the electric motor, and a pulley 114 provided at the end of the rotating cleaner.
申请公布号 JP2002320575(A) 申请公布日期 2002.11.05
申请号 JP20010126867 申请日期 2001.04.25
申请人 HITACHI LTD 发明人 TAJIMA TAIJI;SATO SHIGENORI;TOYOSHIMA HISANORI;KITAGAWA TADASHI;TOMITA KENICHI
分类号 A47L9/04;(IPC1-7):A47L9/04 主分类号 A47L9/04
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