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公开(公告)号：EP3395223A1
公开(公告)日：2018-10-31
申请号：EP18173501.0
申请日：2015-01-30
发明人： BANTUM, John
CPC分类号： A47L11/34 , A47L7/0009 , A47L7/0023 , A47L9/2863 , A47L11/30 , A47L11/4069 , A47L11/4083 , A47L11/4088
摘要： An extractor includes a base movable along a surface having an agitator. The extractor also includes a distribution nozzle, a suction nozzle, and a suction source in fluid communication with the suction nozzle and operable to draw fluid and dirt from the surface, a recovery tank in fluid communication with the suction source to receive and store the fluid and dirt drawn, a supply tank supported by the base and in fluid communication with the distribution nozzle to supply cleaning fluid, a pump in fluid communication with the supply tank and the distribution nozzle to deliver fluid from the supply tank to the distribution nozzle, a motor operable to drive the agitator and the pump, and a drive mechanism coupled to the motor, the agitator, and the pump and operable to selectively connect the agitator and the pump to the motor to alternately drive the agitator and the pump.
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公开(公告)号：EP3102082A1
公开(公告)日：2016-12-14
申请号：EP15703710.2
申请日：2015-01-30
发明人： BANTUM, John
CPC分类号： A47L11/34 , A47L7/0009 , A47L7/0023 , A47L9/2863 , A47L11/30 , A47L11/4069 , A47L11/4083 , A47L11/4088
摘要： An extractor includes a base movable along a surface having an agitator. The extractor also includes a distribution nozzle, a suction nozzle, and a suction source in fluid communication with the suction nozzle and operable to draw fluid and dirt from the surface, a recovery tank in fluid communication with the suction source to receive and store the fluid and dirt drawn, a supply tank supported by the base and in fluid communication with the distribution nozzle to supply cleaning fluid, a pump in fluid communication with the supply tank and the distribution nozzle to deliver fluid from the supply tank to the distribution nozzle, a motor operable to drive the agitator and the pump, and a drive mechanism coupled to the motor, the agitator, and the pump and operable to selectively connect the agitator and the pump to the motor to alternately drive the agitator and the pump.
摘要翻译： 提取器包括可沿具有搅拌器的表面移动的底座。 提取器还包括分配喷嘴，吸嘴和与吸嘴流体连通的吸入源，并且可操作以从表面抽出流体和污垢;回收罐，与吸入源流体连通以接收和储存流体 污物被吸收，由基座支撑并与分配喷嘴流体连通以供应清洁流体的供应罐;与供应罐和分配喷嘴流体连通的泵，以将流体从供应罐输送到分配喷嘴; 可操作以驱动搅拌器和泵的马达，以及联接到马达，搅拌器和泵的驱动机构，并可操作以选择性地将搅拌器和泵连接到马达以交替地驱动搅拌器和泵。
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公开(公告)号：EP3102082B1
公开(公告)日：2018-08-08
申请号：EP15703710.2
申请日：2015-01-30
发明人： BANTUM, John
CPC分类号： A47L11/34 , A47L7/0009 , A47L7/0023 , A47L9/2863 , A47L11/30 , A47L11/4069 , A47L11/4083 , A47L11/4088
摘要： An extractor includes a base movable along a surface having an agitator. The extractor also includes a distribution nozzle, a suction nozzle, and a suction source in fluid communication with the suction nozzle and operable to draw fluid and dirt from the surface, a recovery tank in fluid communication with the suction source to receive and store the fluid and dirt drawn, a supply tank supported by the base and in fluid communication with the distribution nozzle to supply cleaning fluid, a pump in fluid communication with the supply tank and the distribution nozzle to deliver fluid from the supply tank to the distribution nozzle, a motor operable to drive the agitator and the pump, and a drive mechanism coupled to the motor, the agitator, and the pump and operable to selectively connect the agitator and the pump to the motor to alternately drive the agitator and the pump.
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公开(公告)号：EP3128888A1
公开(公告)日：2017-02-15
申请号：EP15720140.1
申请日：2015-04-08
发明人： QUINN, Patrick , BANTUM, John , WRIGHT, Michael , DAVILA, Rafael , GUAN, Yiping
CPC分类号： A47L9/0444 , A47L5/30 , A47L9/0455 , A47L9/0477 , A47L9/1683 , A47L9/325
摘要： A drive mechanism for a vacuum cleaner having a motor and an agitator includes a belt coupled to the motor and the agitator to drive the agitator, and a belt tensioner operable to selectively tension the belt. The belt tensioner includes an arm movable relative to the belt, a shaft coupled to the arm, a pulley rotatably coupled to the shaft, a bearing positioned substantially within the pulley and around a portion of the shaft, and a member fixed to the pulley to retain the bearing within the pulley.
摘要翻译： 用于具有马达和搅拌器的真空吸尘器的驱动机构包括耦合到马达和搅拌器以驱动搅拌器的皮带，以及可张紧皮带的皮带张紧器。 带张紧器包括可相对于皮带移动的臂，联接到臂的轴，可旋转地联接到轴的滑轮，基本上位于滑轮内并且围绕轴的一部分定位的轴承，以及固定到滑轮的构件 将轴承保持在滑轮内。
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