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    VACUUM CLEANER
    13.
    发明申请
    VACUUM CLEANER 有权
    吸尘器

    公开(公告)号：US20140359967A1

    公开(公告)日：2014-12-11

    申请号：US14192161

    申请日：2014-02-27

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Joung Soo PARK ,  Ki Man KIM ,  Dong Jun KIM ,  Hyoun Soo KIM ,  Seok Bong BAEK ,  Suzuki NARUHIKO ,  Dong Hyun LEE ,  Jin Ho LEE ,  Jong Gook LIM ,  Kyoung Hui JEON ,  Jun Hoo CHOE

    IPC: A47L9/00 ,  A47L5/36

    CPC classification number: A47L5/362 ,  A47L9/009 ,  A47L9/10

    Abstract: A vacuum cleaner includes a main body including a fan motor to generate suction force, a suction unit connected to the main body to suction foreign matter from a surface to be cleaned in a state of contacting the surface, a dust collector separatably mounted to the main body to separate and collect dust from air suctioned by the suction unit, and a wheel assembly to move the main body, wherein the wheel assembly includes frames provided at a lower part and left and right sides of the main body and wheels rotatably mounted to the frames provided at the left and right sides of the main body, each wheel having a negative camber angle.

    Abstract translation: 一种真空吸尘器，包括：主体，其具有产生吸力的风扇马达;抽吸单元，连接到主体，以在接触表面的状态从待清洁表面吸入异物;可分离地安装在主体上的集尘器 主体分离和收集由抽吸单元抽吸的空气中的灰尘，以及用于移动主体的轮组件，其中，所述轮组件包括设置在主体的下部和左右两侧的框架，以及可旋转地安装在主体上的轮 框架设置在主体的左侧和右侧，每个车轮具有负的外倾角。

    VACUUM CLEANER
    14.
    发明申请
    VACUUM CLEANER 审中-公开
    吸尘器

    公开(公告)号：US20160235268A1

    公开(公告)日：2016-08-18

    申请号：US15024210

    申请日：2014-09-23

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Keon Soo CHOI ,  Shin KIM ,  Dong Hyun LEE ,  Dong Woo HA ,  Chang Hyun LEE ,  Ji Yeon HAN

    IPC: A47L9/28 ,  A47L9/16 ,  A47L9/00

    Abstract: A vacuum cleaner includes an actuator connected to a suction hose to rotate in left and right directions centering on a first rotation axis, or in forward and backward directions centering on a second rotation axis according to movement of the suction hose, a first displacement sensor detecting rotational displacement of the actuator in the left and right directions, and a second displacement sensor detecting rotational displacement of the actuator in the forward and backward directions, and controls activation of a plurality of driving motors according to the rotational displacement of the actuator in the left and right directions and in the forward and backward directions, which are detected by the first displacement sensor and the second displacement sensor, thereby advancing or rotating the main body in the left and right directions.

    Abstract translation: 真空吸尘器包括一个连接到抽吸软管的致动器，以便沿着第一旋转轴线的左右方向，或者根据抽吸软管的移动以第二旋转轴线为中心，以向前和向后的方向旋转;第一位移传感器检测 致动器在左右方向上的旋转位移，以及第二位移传感器，其检测致动器沿前后方向的旋转位移，并且根据左侧的致动器的旋转位移来控制多个驱动马达的启动 以及由第一位移传感器和第二位移传感器检测到的正向和向前和向后的方向，从而使主体在左右方向上前进或旋转。

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