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    • 3. 发明公开
    • Manually-operated sweeper
    • Manuell betriebene Bodenkehrmaschine
    • EP1707679A1
    • 2006-10-04
    • EP06101238.1
    • 2006-02-03
    • EUREKA S.R.L.
    • Scremin, RenatoLago, Gianfranco
    • E01H1/08A47L11/22A47L5/10
    • A47L11/22A47L5/10A47L11/4027A47L11/4041A47L11/4063A47L11/4069E01H1/0854
    • A manually-operated sweeper, of the type constituted by a wheeled chassis (11) with a steering handlebar (12) and with which a dirt collection container (13) is associated; the rear wheels (14) of the chassis (11) actuate, by means of a first transmission, a first brush (15), which has a horizontal axis which is parallel to the axis of the rear wheels (14) and is adapted to act on the surface that lies below the chassis (11), and, by means of a second transmission, a second brush (16), which has a vertical axis and is supported by an arm (17) which protrudes in front of the chassis (11). The sweeper (10) also has, proximate to the first brush (15), a fan (18) for aspirating fine dust raised by the action of the first and second brushes (15, 16) toward a filter (19) located inside a protective housing (20) at an opening leading externally (21) for the escape of the filtered air. The fan (18) is turned by way of transmission devices actuated by the motion of at least one of the rear wheels (14), therefore without electric motor drives.
    • 一种由具有转向车把(12)的轮式底架(11)构成的类型的手动清扫机,并且与污物收集容器(13)相连接; 底座(11)的后轮(14)通过第一变速器致动第一刷(15),其具有平行于后轮(14)的轴线的水平轴线,并适于 作用在位于底盘(11)下方的表面上,并且借助于第二传动装置,第二刷子(16)具有垂直轴线并由在底盘的前面突出的臂(17)支撑 (11)。 清扫机(10)还具有靠近第一刷(15)的风扇(18),用于将位于第一和第二刷(15,16)内的过滤器(19)的第一和第二刷子 在外部引导的开口(21)处的过滤空气逸出的保护壳体(20)。 风扇(18)通过由至少一个后轮(14)的运动致动的传动装置转动,因此没有电动机驱动。
    • 6. 发明申请
    • AIR-FLOATED APPARATUS
    • 空气调节装置
    • WO1992003690A1
    • 1992-03-05
    • PCT/US1991005660
    • 1991-08-08
    • FASSAUER, Arthur, L.
    • F26B09/00
    • A47L5/14A47L5/10
    • The present invention describes an air-floated vacuum cleaner (10) comprising a housing (12) having an air inlet opening, an open bottom and an inner wall, an impeller (52, 54) for pressurizing air within the housing (12) to float the housing (12) above a support surface (59), and a novel vacuum module/agitator located below the impeller (52, 54). The vacuum module/agitator is rotatable with the impeller (52, 54) for agitating dust and debris on the support surface (59) and for simultaneously suctioning the dust and debris upwards for lateral displacement against the inner wall. The dust and debris is then centrifuged to a duct communicating with the inner wall. The air-floated vacuum cleaner furter includes a flotation plate module (74) for entrapping and sealing within the housing pressurized air generated by the impeller (82).
    • 本发明描述了一种悬浮式真空吸尘器(10),其包括具有空气入口,开口底部和内壁的壳体(12),用于将壳体(12)内的空气加压至 将壳体(12)在支撑表面(59)上方浮动,以及位于叶轮(52,54)下方的新颖的真空模块/搅拌器。 真空模块/搅拌器可与叶轮(52,54)一起旋转,用于搅拌支撑表面(59)上的灰尘和碎屑,并且同时将灰尘和碎屑向上抽吸以抵靠内壁横向移位。 然后将灰尘和碎屑离心到与内壁连通的管道。 空气浮吸式真空吸尘器包括浮选板模块(74),用于在壳体内捕获和密封由叶轮(82)产生的加压空气。