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    KEHRFAHRZEUG MIT BÜRSTENTELLER-VERSTELLEINRICHTUNG
    3.
    发明公开
    KEHRFAHRZEUG MIT BÜRSTENTELLER-VERSTELLEINRICHTUNG 审中-公开
    与电天线的调整清扫车

    公开(公告)号：EP2721220A1

    公开(公告)日：2014-04-23

    申请号：EP11728611.2

    申请日：2011-06-17

    申请人： Alfred Kärcher GmbH & Co. KG

    发明人： DU MAIRE, Bastian ,  KULL, Dietmar ,  WELLER, Uwe ,  SICKINGER, Martin

    IPC分类号： E01H1/05 ,  A47L11/24 ,  A47L11/40

    CPC分类号： A47L11/24 ,  A47L11/4052 ,  A47L11/4058 ,  E01H1/053

    摘要： Sweeping vehicle (10) comprising a disk brush (26) which has a brush disk (82) with brushes (84) held thereon, said brush disk being inclined relative to the horizontal; and an adjuster (92) for modifying the inclination of the brush disk (82) relative to the horizontal and for modifying the contact area of the brushes (84) with the floor surface, said adjuster comprising an adjusting element (90). The holding device (46; 150; 200) comprises an articulated polygon (56/ 174/ 212) constituted of joint limbs (58, 60, 62, 64; 176, 178, 180, 182; 202, 204, 206) which are interlinked on respective joints (69, 71, 73, 75; 169, 185, 187, 189; 209). The articulated polygon comprises a first joint limb (58/ 76/ 202) by means of which it is held on the sweeping vehicle (10), and a second joint limb (60/ 178) on which the disk brush (26) is held. The adjusting element (90) is variable in length and is connected to at least one joint limb (58/ 60 176/ 178/ 202 204/).

    ROTATIONSBÜRSTE UND KEHRMASCHINE MIT EINER ROTATIONSBÜRSTE
    4.
    发明公开
    ROTATIONSBÜRSTE UND KEHRMASCHINE MIT EINER ROTATIONSBÜRSTE 有权
    ROTATIONSBÜRSTEUND KEHRMASCHINE MIT EINERROTATIONSBÜRSTE

    公开(公告)号：EP2731470A1

    公开(公告)日：2014-05-21

    申请号：EP11732472.3

    申请日：2011-07-15

    申请人： Alfred Kärcher GmbH & Co. KG

    发明人： WELLER, Uwe ,  DU MAIRE, Bastian ,  KRAL, Andreas ,  KULL, Dietmar

    IPC分类号： A46B5/00 ,  A46B7/04 ,  A46B7/10 ,  E01H1/05

    CPC分类号： A46B13/02 ,  A46B13/008 ,  A46B2200/3066

    摘要： The invention relates to a rotating brush, more particularly a sweeping brush for a sweeping machine, the rotating brush (20) comprising a brush body (36) that defines a brush axis (38), it being possible to build said brush body from axially extended shell parts (40, 41), on the radially outer side of each of which is fixed a bristle fill (39) of the rotating brush (20). In order to provide such a rotating brush and such a sweeping machine which can be handled with greater ease, the invention proposes that at least one shell part (40, 41) comprises on the radially inner side at least one first aligning element (52) and at least one second aligning element (53) spaced apart from the first aligning element in the circumferential direction of the brush axis (38), between which aligning elements is formed a receptacle (58) for a drive part (26, 28) for the rotating brush (20), which receptacle (58) is defined in portions by end faces (56, 57) of the aligning elements (52, 53), each of which faces the other aligning element (52, 53), at least one of the end faces (56, 57) being oriented obliquely relative to the radial direction and the receptacle (58) narrowing in a radial direction pointing away from the brush axis (38). The invention also relates to a sweeping machine.

    摘要翻译： 本发明涉及一种旋转刷，更具体地涉及一种用于清扫机的清扫刷，旋转刷（20）包括限定刷轴（38）的刷体（36），可以从轴向构建所述刷体 延伸的外壳部分（40,41）在其每个的径向外侧上固定有旋转刷（20）的刷毛（39）。 为了提供这样一种可以更容易地处理的旋转刷和这种扫掠机，本发明提出至少一个壳体部分（40,41）在径向内侧包括至少一个第一对准元件（52） 以及在所述刷轴线（38）的圆周方向上与所述第一对准元件间隔开的至少一个第二对准元件（53），在所述第一对准元件之间形成有用于驱动部件（26,28）的插座（58） 所述旋转刷（20），所述容器（58）分别由对准元件（52,53）的端面（56,57）限定，每个面对另一对准元件（52,53），至少 所述端面（56,57）中的一个相对于所述径向方向倾斜定向，并且所述插座（58）沿着指向远离所述刷轴线（38）的径向方向变窄。 本发明还涉及一种清扫机。

    SELBSTFAHRENDE KEHRMASCHINE
    5.
    发明公开
    SELBSTFAHRENDE KEHRMASCHINE 有权
    自走式扫地机

    公开(公告)号：EP2408972A1

    公开(公告)日：2012-01-25

    申请号：EP09776449.2

    申请日：2009-03-17

    申请人： Alfred Kärcher GmbH & Co. KG

    发明人： WAHL, Joachim ,  HABERL, Bernd ,  WELLER, Uwe

    IPC分类号： E01H1/08

    CPC分类号： E01H1/0827 ,  E01H1/0836

    摘要： The invention relates to an automotive roadsweeper (10) comprising wheels for travelling along a ground area, at least one sweeping brush (24) that can be rotatably driven to sweep said ground area and a dirt container (36), which can be supplied with a vacuum by a vacuum unit (40) via a suction channel (77) and which is connected to a suction port (22) via a suction line (80) in order to receive swept debris. The aim of the invention is to improve the roadsweeper (10) to obtain a better cleaning result with the lowest possible energy consumption. To achieve this, at least part of the suction channel (77) is integrated into the dirt container (36) and the outlet (89) of the suction line (80) that opens into the dirt container (36) is located next to at least one inlet region (91, 93, 95) of the suction channel (77).

    FAHRBARE BODENREINIGUNGSMASCHINE
    6.
    发明公开
    FAHRBARE BODENREINIGUNGSMASCHINE 有权
    移动式地板清洁机

    公开(公告)号：EP1926416A1

    公开(公告)日：2008-06-04

    申请号：EP06762743.0

    申请日：2006-07-21

    申请人： Alfred Kärcher GmbH & Co. KG

    发明人： WALZ, Jürgen ,  WELLER, Uwe ,  KRAL, Andreas ,  SCHNEIDER, Dietmar ,  SCHICK, Roland

    IPC分类号： A47L11/283 ,  A47L11/40

    CPC分类号： A47L11/283 ,  A47L11/40 ,  A47L11/4038 ,  A47L11/4052

    摘要： The invention relates to a ride-on floor cleaning machine (10) having a rotationally drivable disc-shaped cleaning tool (18) which is releasably held on a tool holder (25) connected to a drive shaft (20) in a rotationally fixed manner. In order to develop the floor cleaning machine (10) in such a way that the cleaning tool (18) can be exchanged in a simple manner, it is proposed according to the invention that said cleaning tool (18) can be releasably latched with the tool holder (25) and can be separated from the tool holder (25) in the axial direction by means of a disengaging mechanism (62) which can be actuated by the user.