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1. 发明授权

US4852208A Vacuum cleaner 失效
标题翻译：吸尘器
公开(公告)号：US4852208A
公开(公告)日：1989-08-01
申请号：US254434
申请日：1988-10-06
申请人： Takuya Morishita , Atushi Okuda , Shinji Asanaka
发明人： Takuya Morishita , Atushi Okuda , Shinji Asanaka
IPC分类号： A47L5/36 , A47L7/04 , A47L9/28
CPC分类号： A47L9/2894 , A47L5/362 , A47L7/04 , A47L9/2805 , A47L9/2842 , A47L9/2857 , A47L9/2889
摘要： A vacuum cleaner comprising a cleaner body having a dust chamber formed with a suction opening and a fan chamber, the fan chamber having an air discharge opening, and drive control circuit for controlling the operation of the fan, the cleaner body being provided with an air channel in its interior for holding a portion of the fan chamber at the air discharge side of the fan in communication with the dust chamber and a shutter plate for closing the suction opening of the dust chamber, organism killing operation means for driving the fan after the cleaning operation to cause air to flow through the dust chamber, the fan chamber and the air channel into the dust chamber in circulation by the action of the closure means and kill noxious small organisms in the dust trapped in the dust chamber by heating.
摘要翻译：一种真空吸尘器，包括具有形成有吸入口和风扇室的灰尘室的吸尘器本体，所述风扇室具有排气口，以及用于控制所述风扇的操作的驱动控制电路，所述吸尘器主体设有空气通道在其内部，用于将风扇室的一部分保持在与灰尘室连通的风扇的排气侧，以及用于关闭灰尘室的吸入口的挡板，用于驱动风扇后的有机体杀死操作装置清洁操作，通过关闭装置的动作使空气流过灰尘室，风扇室和空气通道循环进入灰尘室，并通过加热杀死被粉尘室内捕获的灰尘中的有害小生物。

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