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228 条记录 (耗时 0.026 秒)

    Floor care appliance
    92.
    发明授权
    Floor care appliance 有权

    公开(公告)号：US09700184B2

    公开(公告)日：2017-07-11

    申请号：US14704000

    申请日：2015-05-05

    申请人： Stein & Co. GmbH

    发明人： Thomas Stein

    IPC分类号： A47L5/30 ,  A47L9/04 ,  A47L9/24

    CPC分类号： A47L5/30 ,  A47L9/04 ,  A47L9/0411 ,  A47L9/0477 ,  A47L9/22 ,  A47L9/246 ,  A47L9/248 ,  A47L9/28

    摘要： In a vacuum cleaner it is provided that a brush set can be connected via a pivotable connecting element in the form of a connecting piece for an attachable filter housing to a handle in the form of a hand grip. Here the brush set has an electric motor for a suction fan and for the drive of the brush roller. The pivotable connecting element of the brush set has an external connector plug for an electrical connection to an appliance coupling of a power line connection lead for connection to a power supply, for example, for connection to a wall socket and the like. As a result, the brush set with the integrated motor and a switch for operating control forms a functional electrical unit.

    Floor care appliance
    94.
    发明授权
    Floor care appliance 有权

    公开(公告)号：US09596968B2

    公开(公告)日：2017-03-21

    申请号：US14704005

    申请日：2015-05-05

    申请人： Stein & Co. GmbH

    发明人： Thomas Stein

    IPC分类号： A47L5/30 ,  A47L9/04 ,  A47L9/24 ,  A47L9/28 ,  A47L9/02

    CPC分类号： A47L9/0411 ,  A47L5/30 ,  A47L9/02 ,  A47L9/0477 ,  A47L9/246 ,  A47L9/248 ,  A47L9/2857

    摘要： A brush vacuum cleaner having a brush set facing the floor with a driven brush roller, wherein the brush set can be connected via a pivotable connecting element in the form of a connecting piece for a filter housing attachable to a handle having a hand grip. The brush set accommodates an electric motor for a suction fan and for the drive of the brush roller. An electrical switch is provided for switching the electric motor on and off which is disposed on the side wall as a lateral flank of the brush set in the form of a foot operated switch. The switch with its external control surface projects outwards with respect to the side wall in the switched-off position whereas in the switched-on position the control surface ends with neighboring or adjacent surface sections of the side wall without overhang.

    Extension pipe assembly for a vacuum cleaner
    96.
    发明授权
    Extension pipe assembly for a vacuum cleaner 有权
    用于吸尘器的延长管组件

    公开(公告)号：US09155438B2

    公开(公告)日：2015-10-13

    申请号：US13498183

    申请日：2010-08-03

    申请人： Seon Bin Park

    发明人： Seon Bin Park

    IPC分类号： A47L9/24

    CPC分类号： A47L9/244 ,  A47L9/246

    摘要： The present invention relates to an extension pipe assembly for a vacuum cleaner. The disclosed extension pipe assembly comprises: a suction pipe including an external pipe and an external power supply pipe which is coupled to the bottom surface of the external pipe, and to the interior of which a movable member is coupled; a flexible pipe including an internal pipe and a power supply pipe attached to the bottom surface of the internal pipe, wherein the flexible pipe is coupled to the suction pipe such that the length of the flexible pipe is adjustable; and length adjustment means joined to the coupling portion between the suction pipe and the flexible pipe so as to lock or unlock the length adjustment function of the flexible pipe and of the suction pipe. The power supply pipe is formed into a single pipe, on both internal walls of which respective conductor plates are formed to as to contact the movable member. When the power supply pipe is inserted into the external power supply pipe, the movable member is inserted into the power supply pipe such that the movable member is movable and contacts the conductor plates to maintain a power supply state.

    摘要翻译： 本发明涉及一种用于真空吸尘器的延伸管组件。 所公开的延伸管组件包括：吸入管，其包括外部管和外部供电管，外部供电管连接到外部管的底表面，并且其内部可移动部件联接; 柔性管，其包括内管和附接到内管的底表面的供电管，其中所述柔性管联接到所述吸入管，使得所述柔性管的长度是可调节的; 以及长度调节装置，其连接到所述吸入管和所述柔性管之间的连接部分，以锁定或解锁所述柔性管和所述吸入管的长度调节功能。 供电管形成为单个管，其两个内壁上形成有相应的导体板以接触可动件。 当供电管插入外部供电管中时，可移动部件插入供电管中，使得可移动部件可移动并与导体板接触以保持供电状态。

    Cleaner and control method thereof
    99.
    发明授权
    Cleaner and control method thereof 失效
    清洁及其控制方法

    公开(公告)号：US08776308B2

    公开(公告)日：2014-07-15

    申请号：US13067681

    申请日：2011-06-20

    申请人： Hyun Soo Jung ,  Dong Won Kim ,  Seung Il Han ,  Hwi Chan Jang ,  Jun Hwa Lee

    发明人： Hyun Soo Jung ,  Dong Won Kim ,  Seung Il Han ,  Hwi Chan Jang ,  Jun Hwa Lee

    IPC分类号： A47L5/00 ,  A47L11/00 ,  A47L13/40

    CPC分类号： A47L9/30 ,  A47L9/246 ,  A47L9/2805 ,  A47L9/2852 ,  A47L9/2857 ,  A47L9/2889 ,  A47L2201/00

    摘要： A robot cleaner having a static-charge removal device to prevent deterioration in performance or damage to an interior circuit of the cleaner due to static charge. The robot cleaner includes a conductive trap member to trap frictional static charge, a discharge member electrically connected to the trap member to discharge the static charge, trapped by the trap member, into another kind of energy, for example, light, sound, or kinetic energy, and a ground member located on the robot cleaner while being connected to the discharge member. The robot cleaner prevents adherence of dust, loose debris, etc. as well as damage to an interior circuit thereof due to static charge, thereby efficiently performing a cleaning operation.

    摘要翻译： 一种机器人清洁器，其具有静电荷去除装置，以防止性能劣化或由于静电荷而损坏清洁器的内部电路。 机器人清洁器包括用于捕获摩擦静电的导电捕集构件，与捕获构件电连接以将由捕获构件捕获的静电的排出物排放到另一种能量例如光，声或动力学中的排出构件 能量和位于机器人清洁器上的接地构件，同时连接到排出构件。 机器人清洁器防止灰尘，松散的碎片等附着，以及由于静电而损坏其内部电路，从而有效地执行清洁操作。

    POWER FACTOR CORRECTION CIRCUIT, POWER SUPPLY DEVICE AND VACUUM CLEANER USING THE SAME
    100.
    发明申请
    POWER FACTOR CORRECTION CIRCUIT, POWER SUPPLY DEVICE AND VACUUM CLEANER USING THE SAME 审中-公开
    功率因数校正电路，电源装置和使用其的真空清洁器

    公开(公告)号：US20140068891A1

    公开(公告)日：2014-03-13

    申请号：US13770502

    申请日：2013-02-19

    申请人： SUMSUNG ELECTRO-MECHANICS CO., LTD.

    发明人： Hyung Joon Kim ,  Han Kyung Bae ,  Hong Chul Shin

    IPC分类号： H02M5/44

    CPC分类号： H02M5/44 ,  A47L5/362 ,  A47L9/246 ,  A47L9/2868 ,  H01F37/00 ,  H02M1/4266 ,  Y02B70/123

    摘要： A power factor correction circuit, a power supply device and a vacuum cleaner using the same. The power supply device for a vacuum cleaner is applicable to a vacuum cleaner having a flexible hose. The power supply device for a vacuum cleaner includes: A power factor correction unit correcting a power factor of an AC voltage supplied from an AC power source; a rectifying unit rectifying the AC voltage power factor-corrected by the power factor correction unit into a direct current (DC) voltage and outputting the DC voltage; a smoothing unit smoothing the DC voltage output from the rectifying unit and outputting the smoothed the DC voltage; an a converting unit converting the smoothed DC voltage from the smoothing unit into an AC voltage, wherein the power factor correction unit uses a conductive line included in the flexible hose, as an inductor.

    摘要翻译： 功率因数校正电路，电源装置和使用其的真空吸尘器。 用于真空吸尘器的电源装置适用于具有柔性软管的真空吸尘器。 用于真空吸尘器的电源装置包括：功率因数校正单元，校正从AC电源提供的AC电压的功率因数; 整流单元，将由功率因数校正单元校正的交流电压功率因数整流为直流（DC）电压，并输出直流电压; 平滑单元，对从整流单元输出的直流电压进行平滑并输出平滑的直流电压; a转换单元，将平滑单元的平滑直流电压转换成AC电压，其中功率因数校正单元使用包括在柔性软管中的导线作为电感器。