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    Mounting device for a drum in a shaft of a brush roller and a drum segment, a drum and a brush roller
    4.
    发明授权
    Mounting device for a drum in a shaft of a brush roller and a drum segment, a drum and a brush roller 有权

    公开(公告)号：US09700126B2

    公开(公告)日：2017-07-11

    申请号：US15021837

    申请日：2014-09-15

    Applicant: SVENSKA INDUSTRIBORSTAR I VÄSTERÅS AB

    Inventor： Cecil Dahlberg

    IPC: A46B7/10 ,  A46B3/14 ,  F16B33/00 ,  A46B15/00 ,  A46B13/02 ,  E01H1/05

    CPC classification number: A46B7/10 ,  A46B3/14 ,  A46B13/02 ,  A46B15/00 ,  A46B2200/3066 ,  E01H1/05 ,  F16B33/002

    Abstract: The invention relates to a mounting device for a drum (2) consisting of at least two joined drum segments (21, 22) as a part of a shaft (1) of a brush roller, said mounting device including an internal circumferentially directed shoulder (24) being a part of a first drum segment (21) and an external circumferentially directed shoulder (23) being a part of a second drum segment (22), said two shoulders (23, 24) are provided with cooperating contact surfaces mainly positioned in a circumferential or tangential direction with respect to a complete drum (2), the external shoulder (23) being provided with a radial directed clearance hole intended to involve a screw (30), the threaded end of which being directed into the geometrical rotation axis of a complete drum, whereby the interior circumferentially directed shoulder (24) is provided with a recess (26) having a bottom (25) and an opening (27) facing the geometrical rotation axis and the recess (26) is designed with plain inner side surfaces (42, 43) facing each other and being parallel and axial with respect to the drum, and the recess (26) is equipped with projections (28) tangentially and circumferentially originating from each one of said side surfaces and pointing to each other. Furthermore the invention relates to a drum segment, a drum, and a brush roller with such a mounting device.

    Brush core
    6.
    发明授权
    Brush core 有权
    刷芯

    公开(公告)号：US08925136B2

    公开(公告)日：2015-01-06

    申请号：US13893914

    申请日：2013-05-14

    Applicant: KOTI Onroerend Goed b.v.

    Inventor： Michel Jozef Rene Lambert Huybreckx

    IPC: A46B13/00 ,  A46B7/00

    CPC classification number: A46B7/00 ,  A46B13/001 ,  A46B13/005 ,  A46B2200/3066

    Abstract: The invention relates to an improved composite brush core (1) for taking up not shown brush elements between connecting blocks (16). The brush core (1) composed of double-walled segmental parts (5) comprises between the inner wall (10) and the outer wall (11) two type of ribs (12,13) placed in alternate position for coupling said parts (2) in an easy way. In this way a brush core is obtained with a flexible desired length (L) for mounting to brush machines of various types.

    Abstract translation: 本发明涉及一种用于在连接块（16）之间卷取未示出的刷元件的改进的复合刷芯（1）。 由双壁节段部件（5）组成的刷芯（1）包括在内壁（10）和外壁（11）之间，两种类型的肋（12,13）放置在交替位置，用于联接所述部件（2 ）在一个简单的方式。 以这种方式，获得具有柔性期望长度（L）的刷芯，用于安装到各种类型的刷机。

    Portable scrubber with liquid dispenser cartridge
    7.
    发明授权
    Portable scrubber with liquid dispenser cartridge 有权
    带液体分配器的便携式洗涤器

    公开(公告)号：US08607393B2

    公开(公告)日：2013-12-17

    申请号：US13525812

    申请日：2012-06-18

    Applicant: Larry C. Wilkins

    Inventor： Larry C. Wilkins

    IPC: A46B13/06

    CPC classification number: A46B13/06 ,  A46B11/066 ,  A46B2200/3066 ,  A47L11/282 ,  A47L11/4041 ,  A47L11/4069 ,  A47L11/4083 ,  A47L11/4088 ,  Y10T137/4891

    Abstract: A portable cleaning apparatus may include a handle and a wheel rotatably mounted to the handle. Pressurized fluid may enter the apparatus, and a fluid flow director directs the fluid to scrubbing elements to rotate the wheel. The scrubbing elements may be secured to the wheel, and different types of treatment material dispensing systems are operable to apply treatment material to the scrubbing elements.

    Abstract translation: 便携式清洁装置可以包括手柄和可旋转地安装在手柄上的轮子。 加压流体可以进入设备，并且流体流动导向器将流体引导至洗涤元件以使轮旋转。 洗涤元件可以固定到车轮上，并且不同类型的处理材料分配系统可操作以将处理材料施加到洗涤元件。

    BROOM BRUSH FOR A CLEANING VEHICLE
    8.
    发明申请
    BROOM BRUSH FOR A CLEANING VEHICLE 审中-公开
    BROOM BRUSH为清洁车辆

    公开(公告)号：US20120096663A1

    公开(公告)日：2012-04-26

    申请号：US12952579

    申请日：2010-11-23

    Applicant: Rae-Kwon KIM

    Inventor： Rae-Kwon KIM

    IPC: A46B9/02

    CPC classification number: A46B13/003 ,  A46B2200/3066 ,  A46D1/00 ,  E01H1/056

    Abstract: A broom brush for a cleaning vehicle is disclosed, which has an excellent elastic recovery force and an enhances anti-wearing performance while preventing the neighboring brushing members from being entangled for thereby extending a life span of a product and reducing a maintenance cost. The broom brush for a cleaning vehicle comprises a plurality of brushing members which are engaged at a front side of a cleaning vehicle for cleaning a certain area with the aid of a rotation operation, said brushing members comprising cores made of metallic wires each having a certain elastic force; and plastic coated metallic wires formed of plastic coating layers coated on the outer sides of the cores.

    Abstract translation: 公开了一种用于清洁车辆的扫帚刷，其具有优异的弹性恢复力并增强了抗磨损性能，同时防止相邻的刷子构件缠结，从而延长了产品的使用寿命并降低了维护成本。 用于清洁车辆的扫帚刷包括多个刷洗构件，其在清洁车辆的前侧接合，借助于旋转操作来清洁某一区域，所述刷洗构件包括由金属线制成的芯，每个金属丝具有一定的 弹力; 以及由涂覆在芯的外侧上的塑料涂层形成的塑料涂覆的金属线。

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