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    STEAM CLEANER FOR CLEANING DOMESTIC AND INDUSTRIAL SURFACES
    31.
    发明申请
    STEAM CLEANER FOR CLEANING DOMESTIC AND INDUSTRIAL SURFACES 审中-公开
    用于清洁国内和工业表面的蒸汽清洁剂

    公开(公告)号：WO2015177605A1

    公开(公告)日：2015-11-26

    申请号：PCT/IB2014/061666

    申请日：2014-05-23

    Applicant: T.P.A. IMPEX S.P.A.

    Inventor： AMORETTI, Luigi

    IPC: A47L11/20 ,  A47L5/32

    CPC classification number: A47L11/4086 ,  A47L5/32 ,  A47L11/201 ,  A47L11/4025 ,  A47L11/4044 ,  A47L11/405 ,  A47L11/4072 ,  A47L11/4088

    Abstract: The apparatus (1) for cleaning domestic and industrial surfaces (S) comprises a box-like machine body (2) having suction means and steam generation means housed therein, and defining a front portion (202) and an opposite rear portion (102); a joint (8) for the end of a first suction and steam carrying flexible duct (9, 109); said machine body (2) comprising an additional multifunctional suction and steam delivery unit which is overhangingly supported by said machine body (2) between two bilateral support arms (17) hinged to said machine body, and extending beyond the front portion (202) of the machine body (2).

    Abstract translation: 用于清洁家用和工业表面（S）的设备（1）包括一个盒式机体（2），其具有容纳在其中的抽吸装置和蒸汽发生装置，并且限定了前部（202）和相对的后部（102） ; 用于第一吸入和蒸汽输送柔性管道（9,109）的端部的接头（8）; 所述机体（2）包括附加的多功能抽吸和蒸汽输送单元，所述多功能抽吸和蒸汽输送单元在铰接到所述机器主体的两个双向支撑臂（17）之间由所述机体（2）悬臂支撑并延伸超过 机体（2）。

    METHOD AND APPARATUS FOR CLEANING FABRICS, FLOOR COVERINGS, AND BARE FLOOR SURFACES UTILIZING A SOIL TRANSFER CLEANING MEDIUM
    32.
    发明申请
    METHOD AND APPARATUS FOR CLEANING FABRICS, FLOOR COVERINGS, AND BARE FLOOR SURFACES UTILIZING A SOIL TRANSFER CLEANING MEDIUM 审中-公开
    用于清洁织物的方法和装置，地板覆盖物和利用土壤转移清洁介质的木地板表面

    公开(公告)号：WO2005053498A1

    公开(公告)日：2005-06-16

    申请号：PCT/US2004/037644

    申请日：2004-11-09

    Applicant: TENNANT COMPANY

    Inventor： GIDDINGS, Daniel, G. ,  HEKMAN, Frederick, A. ,  WELLENS, Richard, W. ,  WYDRA, Larry, D.

    IPC: A47L11/34

    CPC classification number: A47L11/4083 ,  A47L11/185 ,  A47L11/201 ,  A47L11/292 ,  A47L11/302 ,  A47L11/34 ,  A47L11/4041 ,  A47L11/4044 ,  A47L11/4069 ,  A47L11/4077 ,  A47L11/4088

    Abstract: An apparatus (10) and method for cleaning fabrics, floor coverings, and bare floor surfaces (25) utilizing a soil transfer cleaning medium (62, 64) is disclosed. A method of mechanically removing soil from a surface (25) intended to be cleaned includes the steps of successively and repeatedly: wetting a portion of a cleaning medium with a cleaning liquid; extracting any soil and at least some of the cleaning liquid from the previously wetted portion of the cleaning medium (62, 64); and wiping the surface intended to be cleaned with the portion of the cleaning medium (62, 64) so as to transfer soil from the surface intended to be cleaned (25) to the cleaning medium (62, 64). Portable and vehicle-based devices may be utilized to practice the method of cleaning.

    Abstract translation: 公开了一种使用土壤转移清洁介质（62,64）清洁织物，地板覆盖物和裸露地板表面（25）的设备（10）和方法。 从旨在清洗的表面（25）机械去除污物的方法包括以下步骤：连续地和重复地：用清洗液润湿清洁介质的一部分; 从所述清洁介质（62,64）的先前润湿的部分中提取任何污垢和至少一些清洁液体; 并用清洁介质（62,64）的一部分擦拭要被清洁的表面，以将污物从待清洁表面（25）的表面转移到清洁介质（62,64）。 可以利用便携式和基于车辆的装置来实施清洁方法。

    CLEANING APPLIANCE
    33.
    发明申请
    CLEANING APPLIANCE 审中-公开
    清洁器具

    公开(公告)号：WO02009570A1

    公开(公告)日：2002-02-07

    申请号：PCT/US2001/023494

    申请日：2001-07-26

    IPC: A47L11/20 ,  A47L11/30

    CPC classification number: A47L11/4044 ,  A47L11/201 ,  A47L11/4088

    Abstract: A hard surface cleaning appliance includes a hood separating an interior space within the hood from an exterior space outside the hood. The hood includes a top wall as well as a solid outer side wall and an inner side wall depending from the top wall. The outer side wall includes a lower edge that is adapted to contact a surface to be cleaned, while the inner side wall includes a lower edge spaced inwardly of the outer wall that is elevated above the surface to be cleaned. A vacuum passage is formed between the inner side wall and the outer side wall, and a vacuum source is fluidly connected to the vacuum passage. A spout within the interior space is fluidly connected to a cleaning liquid source. The appliance may include a vacuum relief passage extending through the hood and thereby fluidly connecting the interior space with the exterior space. A vacuum relief valve can prevent fluids from exiting the interior space through the vacuum relief passage, but allow fluids to enter the interior space through the vacuum relief passage. Also, the outer wall may include a solid outer depending side wall and a solid skirt mounted on a lower edge of the outer depending side wall, the skirt adapted to contact the surface to be cleaned.

    Abstract translation: 硬表面清洁装置包括将罩内的内部空间与罩外部的外部空间分开的罩。 罩包括顶壁以及固定的外侧壁和从顶壁垂下的内侧壁。 外侧壁包括适于接触被清洁表面的下边缘，而内侧壁包括在外壁上方向间隔开的下边缘，该下边缘在待清洁表面上方升高。 在内侧壁和外侧壁之间形成真空通道，并且真空源流体地连接到真空通道。 内部空间内的喷口流体地连接到清洁液体源。 器具可以包括延伸穿过罩的真空释放通道，从而将内部空间与外部空间流体连接。 真空释放阀可以防止流体通过真空释放通道离开内部空间，但允许流体通过真空释放通道进入内部空间。 此外，外壁可以包括固定在外侧悬垂的侧壁和安装在外侧悬垂侧壁的下边缘上的实心裙部，裙部适于接触要清洁的表面。

    FLOOR CARE SYSTEM WITH INTERCHANGEABLE AC AND DC VACUUM MOTOR ASSEMBLIES
    34.
    发明申请
    FLOOR CARE SYSTEM WITH INTERCHANGEABLE AC AND DC VACUUM MOTOR ASSEMBLIES 审中-公开
    具有交流和直流真空电机总成的地板保养系统

    公开(公告)号：WO2016054457A1

    公开(公告)日：2016-04-07

    申请号：PCT/US2015/053618

    申请日：2015-10-01

    Applicant: KAIVAC, INC. ,  RICHTER, John, T.

    Inventor： RICHTER, John, T.

    IPC: A47L7/00 ,  A47L11/20 ,  A47L11/30

    CPC classification number: A47L11/4005 ,  A47L7/0004 ,  A47L11/201 ,  A47L11/30 ,  A47L11/4016 ,  A47L11/4044 ,  A47L11/4072 ,  A47L11/4083 ,  A47L11/4088

    Abstract: In one aspect of the invention, a portable floor care system with manually interchangeable AC and DC vacuum motor head assemblies for use in cleaning hard surface flooring may include: a reservoir defining an interior space operable to hold a cleaning liquid; a spigot fluidly connected to the reservoir interior space, the spigot manually adjustable through a range between a fully open position and a fully closed position, whereby when the reservoir contains a cleaning liquid, a user may dispense and regulate the flow of the cleaning liquid from the reservoir through the spigot by manually adjusting the spigot; a vacuum recovery tank; an AC vacuum motor head assembly and a DC vacuum motor head assembly manually and interchangeably fluidly connectable to the vacuum recovery tank; and a DC power supply assembly, in another aspect of the invention, a portable floor care system with manually interchangeable AC and DC vacuum motor head assemblies for use in cleaning hard surface flooring may include a reservoir assembly including: a reservoir defining an interior space operable to hold a cleaning liquid; a wheeled chassis; and a spigot fluidly connected to the reservoir interior space, the spigot manually adjustable through a range between a fully open position and a fully closed position, whereby when the reservoir contains a cleaning liquid, a user may dispense and regulate the flow of the cleaning liquid from the reservoir through the spigot by manually adjusting the spigot. The portable floor care system may further include: a vacuum recovery tank manually and removably positionable on the reservoir assembly; an AC vacuum motor head assembly and a DC vacuum motor head assembly interchangeably manually and removably positionable on the vacuum recovery tank in fluid communication with the vacuum recovery tank; and a DC power supply assembly manually and removably positionable on the reservoir assembly.

    Abstract translation: 在本发明的一个方面，一种具有用于清洁硬表面地板的手动可互换AC和DC真空马达头组件的便携式地板护理系统可以包括：限定可操作以保持清洁液体的内部空间的储存器; 液体地连接到储存器内部空间的插口，该插口可在完全打开位置和完全关闭位置之间的范围内手动调节，由此当储存器包含清洁液体时，使用者可以分配和调节清洗液体的流动 通过手动调节插口的水槽通过插口; 真空回收罐; AC真空马达头组件和DC真空马达头组件，其手动且可互换地可流体地连接到真空回收罐; 以及直流电源组件，在本发明的另一方面，具有用于清洁硬表面地板的手动可互换AC和DC真空马达头组件的便携式地板护理系统可以包括储存器组件，其包括：储存器，其限定可操作的内部空间 拿着清洗液; 轮式底盘; 以及与储存器内部空间流体连接的插口，所述插口可在完全打开位置和完全关闭位置之间的范围内手动调节，由此当储存器包含清洁液体时，使用者可以分配和调节清洗液体的流动 通过手动调节插口从储存器通过插口。 便携式地板护理系统还可以包括：手动且可移除地定位在储存器组件上的真空回收罐; AC真空马达头组件和DC真空马达头组件，其可手动地和可移除地定位在真空回收罐上，与真空回收罐流体连通; 以及直流电源组件，其手动且可拆卸地定位在储存器组件上。

    CLEANING SYSTEM
    37.
    发明申请
    CLEANING SYSTEM 审中-公开
    清洁系统

    公开(公告)号：WO2011005334A1

    公开(公告)日：2011-01-13

    申请号：PCT/US2010/025356

    申请日：2010-02-25

    Applicant: REXAIR LLC ,  CARRINGTON, Thomas ,  HOWIE, Mark ,  SELEWSKI, Steven, R. ,  BELVILLE, Alan

    Inventor： CARRINGTON, Thomas ,  HOWIE, Mark ,  SELEWSKI, Steven, R. ,  BELVILLE, Alan

    IPC: A47L7/00 ,  A47L11/04 ,  A47L11/20 ,  A47L13/03 ,  A47L13/12 ,  A47L13/26 ,  B65G51/00 ,  A47L9/06 ,  A47L9/24

    CPC classification number: A47L13/12 ,  A47L7/0009 ,  A47L7/0014 ,  A47L9/0626 ,  A47L9/068 ,  A47L9/248 ,  A47L11/201 ,  A47L11/4036 ,  A47L11/4044 ,  A47L11/4075 ,  A47L11/4088 ,  A47L13/11 ,  A47L13/257 ,  A47L13/26

    Abstract: A cleaning apparatus (20) is provided, including a mounting shaft (30), a base member (36) and a nozzle (42). The handle includes a connection end (46), and defines an axis. The base member (36) includes a cleaning portion (38) and a suction portion (40), where the cleaning portion (38) includes at least one cleaning surface (26) and the suction portion includes at least one suctioning device (28). A rotation point (48) rotatably joins the connection end of the mounting shaft to the base member, where the base member is rotatable about the axis at the rotation point. The nozzle (42) selectively dispenses a fluid (44), where the nozzle (42) is positioned in relation to the base member such that at least a portion of the fluid is suctioned by the suctioning device in the base member.

    Abstract translation: 提供一种清洁装置（20），包括安装轴（30），基座构件（36）和喷嘴（42）。 手柄包括连接端（46）并且限定轴。 基部构件（36）包括清洁部分（38）和抽吸部分（40），其中清洁部分（38）包括至少一个清洁表面（26），并且吸入部分包括至少一个抽吸装置（28） 。 旋转点（48）将安装轴的连接端部可旋转地连接到基部构件，其中基座构件可以在旋转点处绕轴线旋转。 喷嘴（42）选择性地分配流体（44），其中喷嘴（42）相对于基底构件定位，使得至少一部分流体被基部构件中的抽吸装置吸引。

    BODENDÜSE, INSBESONDERE FÜR HARTBÖDEN
    38.
    发明申请
    BODENDÜSE, INSBESONDERE FÜR HARTBÖDEN 审中-公开
    地面工具，特别是硬地板

    公开(公告)号：WO2009077306A1

    公开(公告)日：2009-06-25

    申请号：PCT/EP2008/066416

    申请日：2008-11-28

    Applicant: BSH BOSCH UND SIEMENS HAUSGERÄTE GMBH ,  GÖPPNER, Thomas ,  PRELL, Manfred

    Inventor： GÖPPNER, Thomas ,  PRELL, Manfred

    IPC: A47L9/02 ,  A47L13/22

    CPC classification number: A47L11/34 ,  A47L9/02 ,  A47L9/06 ,  A47L11/201 ,  A47L11/4008 ,  A47L11/4083 ,  A47L13/22

    Abstract: Die Erfindung betrifft eine Bodendüse (1 ), insbesondere für Hartböden, welche für die Arbeiten Saugen und Wischen geeignet ausgebildet ist, mit einem in die Bodendüse (1 ) integrierten Flüssigkeitstank (6) zum Befeuchten eines Wischmittels. Um eine Bodendüse (1 ) mit integriertem Flüssigkeitstank (6) zu schaffen, bei welcher der Füllstand des Flüssigkeitstanks (6) mit einfachen Mitteln für einen Benutzer von außen leicht erkennbar ist, wird vorgeschlagen, dass die Bodendüse (1 ) eine Füllstandsanzeige (19) für den Flüssigkeitsstand im Flüssigkeitstank (6) aufweist. Dadurch kann ein Benutzer leicht erkennen, ob noch ausreichend Reinigungsflüssigkeit im Flüssigkeitstank (6) vorhanden ist.

    Abstract translation: 本发明涉及一种地板喷嘴（1），特别是用于硬地板，其适合用于抽吸和擦拭与地板喷嘴（1）液罐（6），用于润湿的擦拭来形成集成的工作。 为了提供一个地面吸嘴（1），具有集成液罐（6），其特征在于，所述液体箱的级别（6）是由来自外部的用户简单装置容易辨认，所以建议地面吸嘴（1）具有一个水平指示器（19） 具有用于在所述液罐（6）的液位。 这可以很容易识别用户是否在所述液罐（6）仍然足够的清洁液体存在。

    FLÄCHEN-REINIGUNGSMASCHINE
    40.
    发明公开
    FLÄCHEN-REINIGUNGSMASCHINE 审中-公开

    公开(公告)号：EP3361924A1

    公开(公告)日：2018-08-22

    申请号：EP15775749.3

    申请日：2015-10-12

    Applicant: Alfred Kärcher SE & Co. KG

    Inventor： MOSER, Fabian ,  RUFENACH, Christoph ,  KURMANN, Rainer ,  MÜLLER, Andreas ,  SCHULZE, Manuel

    IPC: A47L11/202 ,  A47L9/04

    CPC classification number: A47L11/201 ,  A47L7/0004 ,  A47L11/145 ,  A47L11/202 ,  A47L11/4005 ,  A47L11/4013

    Abstract: The invention relates to a surface-cleaning machine comprising a device body (12) with a housing (28); a suction assembly device (32) with a fan (34) which is arranged in the housing (28); a cleaning head (14) which is arranged on the device body (12) outside of the housing (28), comprises at least one cleaning roller (18), and is fluidically connected to the suction assembly device (32); an air-cooled drive motor (78) for rotating the at least one cleaning roller (18); and a process air conducting device (144) for process air of the suction assembly device (32). The drive motor (78) is arranged outside of the housing (28) of the device body (12), and a cooling air conducting device (112) for cooling air of the drive motor (78) has at least one fluid path which is arranged on or in the housing (28) and/or the cooling air conducting device (112) is coupled to the process air conducting device (114).

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