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    CANISTER TYPE VACUUM CLEANER
    3.
    发明申请
    CANISTER TYPE VACUUM CLEANER 审中-公开
    CANISTER型真空清洁器

    公开(公告)号：US20120084939A1

    公开(公告)日：2012-04-12

    申请号：US13375920

    申请日：2009-11-25

    申请人： Eung Dal Kim ,  Chung Ook Chong

    发明人： Eung Dal Kim ,  Chung Ook Chong

    IPC分类号： A47L9/02 ,  A47L5/00

    CPC分类号： A47L5/362 ,  A47L9/009 ,  B60B19/003 ,  B60B2200/49 ,  B60Y2200/80

    摘要： A canister type vacuum cleaner is disclosed. An object of the present invention is to provide a canister type vacuum cleaner including a suction nozzle having a movement direction changed smoothly and quickly, even in case of colliding with an obstacle. The canister type vacuum cleaner includes a body, a wheel member rotatably provided in the body and supporting the body, the wheel member including a main rotation member rotatably provided in the body and an auxiliary rotation member rotatably provided in the main rotation member to be rotated along a predetermined rotational direction different from a rotational direction of the main rotation member.

    摘要翻译： 公开了一种罐式真空吸尘器。 本发明的目的是提供一种即使在与障碍物碰撞的情况下，也可以包括具有移动方向平滑且快速地变化的吸嘴的罐式真空吸尘器。 罐式真空吸尘器包括主体，可旋转地设置在主体中并支撑主体的车轮构件，该轮构件包括可旋转地设置在主体中的主旋转构件和可旋转地设置在主旋转构件中以旋转的辅助旋转构件 沿着与主旋转构件的旋转方向不同的预定旋转方向。

    UPRIGHT TYPE VACUUM CLEANER
    4.
    发明申请
    UPRIGHT TYPE VACUUM CLEANER 审中-公开
    直升式真空清洁器

    公开(公告)号：US20120017392A1

    公开(公告)日：2012-01-26

    申请号：US13259960

    申请日：2009-11-25

    申请人： Geun Bae Hwang ,  Gun Ho Ha

    发明人： Geun Bae Hwang ,  Gun Ho Ha

    IPC分类号： A47L9/22 ,  A47L9/02 ,  A47L9/00

    CPC分类号： A47L5/28 ,  A47L9/009 ,  B60B19/003 ,  B60B2200/49 ,  B60B2900/531

    摘要： An upright type vacuum cleaner is disclosed. An object of the present invention is to provide an upright type vacuum cleaner having a movement direction changed smoothly and quickly as necessary during the movement. The upright type vacuum cleaner includes a body, a wheel member provided in the body, the wheel member including a main rotation member rotatably provided in the body, and an auxiliary rotation member rotatbly provided in the main rotation member to be rotated in a predetermined rotational direction different from a rotational direction of the main rotation member.

    摘要翻译： 公开了直立式真空吸尘器。 本发明的目的在于提供一种立式吸尘器，其具有在移动期间根据需要平滑且快速地移动的移动方向。 直立式真空吸尘器包括主体，设置在主体中的轮构件，该轮构件包括可旋转地设置在主体中的主旋转构件和设置在主旋转构件中的辅助旋转构件，以便以预定旋转方向旋转 方向不同于主旋转构件的旋转方向。

    Robot cleaner
    5.
    发明授权
    Robot cleaner 有权

    公开(公告)号：US09615715B2

    公开(公告)日：2017-04-11

    申请号：US14802310

    申请日：2015-07-17

    申请人： LG ELECTRONICS INC.

    发明人： Hwang Kim ,  Sungil Park

    IPC分类号： A47L9/28 ,  A47L11/40 ,  A47L9/00 ,  B60B15/26

    CPC分类号： A47L11/4066 ,  A47L9/009 ,  A47L2201/00 ,  B60B15/263 ,  B60B2200/49

    摘要： A robot cleaner including a cleaner body, a dust suction unit and a dust collection unit attached to the cleaner body, and a driving device to move the cleaner body, wherein the driving device includes a power generation unit to generate power, a power transmission unit to transmit the power generated by the power generation unit to a wheel such that the wheel is rotated by the power transmitted from the power transmission unit, and wherein the wheel includes a wheel member connected to the power transmission unit, and a first member and a second member attached to an outer circumference of the wheel member such that the first member and the second member contact different floor surfaces.

    Multi-unit mobile robot
    7.
    发明授权
    Multi-unit mobile robot 有权
    多单元移动机器人

    公开(公告)号：US08851211B2

    公开(公告)日：2014-10-07

    申请号：US13247257

    申请日：2011-09-28

    申请人： Keith L. Schlee ,  Bruce A. Schlee

    发明人： Keith L. Schlee ,  Bruce A. Schlee

    IPC分类号： B62D61/10 ,  A01B71/06 ,  B25J9/06 ,  B62D59/04 ,  B60B19/12 ,  B25J5/00 ,  B62D57/024 ,  B62D53/00 ,  B60B19/00

    CPC分类号： B62D53/00 ,  A01B71/066 ,  B25J5/007 ,  B25J9/06 ,  B25J9/065 ,  B60B19/003 ,  B60B19/12 ,  B60B2200/49 ,  B62D57/02 ,  B62D57/024 ,  B62D59/04 ,  B62D61/10 ,  Y10S901/01 ,  Y10T29/49718

    摘要： A multi-unit mobile robot comprising a plurality of separate carriages or units linked together by linkages. Each unit comprises hinged first and second segments which facilitates pitch relative motion between the segments, and accordingly the units. By controlling actuators to the hinges, one can cause the robot to coil around and compress against the exterior, or compress against the interior, of an object to be traversed. The linkage between mobile units facilitates at least one of lateral pivot or yaw relative motion between units, and optionally roll. Each hinged platform is carried by a pair of Mecanum wheels, which facilitate movement of the unit in any direction.Among other possible uses, the multi-unit mobile robot can be used to service windmill blades and towers, and carrying cargo up and down windmill towers by directing a multi-unit mobile robot to wrap around the and traverse the tower.

    摘要翻译： 一种多单元移动机器人，其包括通过连接件连接在一起的多个单独的支架或单元。 每个单元包括铰接的第一和第二段，其有助于段之间的俯仰相对运动，并且因此有利于单元。 通过控制致动器到铰链，可以使机器人围绕并压缩外部，或压缩待穿过的物体的内部。 移动单元之间的联动促进了单元之间的侧向枢转或偏航相对运动中的至少一个，并且可选地卷绕。 每个铰链平台由一对Mecanum车轮承载，便于单元在任何方向的移动。 除了其他可能的用途之外，多单元移动机器人可以用于服务风车叶片和塔架，并通过引导多单元移动机器人围绕并穿过塔架来承载货物上下风车塔。

    FLOOR-TYPE VACUUM CLEANER HAVING A HOUSING WHICH IS DISPLACEABLE ON ROLLERS
    8.
    发明申请
    FLOOR-TYPE VACUUM CLEANER HAVING A HOUSING WHICH IS DISPLACEABLE ON ROLLERS 有权
    具有可滚动轴承的外壳的地板式真空清洁器

    公开(公告)号：US20120017391A1

    公开(公告)日：2012-01-26

    申请号：US13184586

    申请日：2011-07-18

    申请人： Christian Hunnekuhl ,  Volker Gerth

    发明人： Christian Hunnekuhl ,  Volker Gerth

    IPC分类号： A47L9/00

    CPC分类号： A47L9/009 ,  B60B3/001 ,  B60B33/0063 ,  B60B2200/49

    摘要： A floor-type vacuum cleaner includes a housing and rollers attached to the housing that are configured to provide movement of the housing. Each roller is disposed on a roller axle so as to be rotatable. At least one of the rollers includes a rigid hub and an air-filled, rubber, resilient, damping tire. Alternatively, at least one of the rollers has a damping property and includes alternating concentric layers of rigid and flexible components, with air being disposed between at least one of the rigid components and at least one of the flexible components.

    摘要翻译： 地板式真空吸尘器包括壳体和附接到壳体的辊，其构造成提供壳体的运动。 每个辊子设置在滚子轴上以便可旋转。 至少一个辊包括刚性轮毂和充气橡胶弹性阻尼轮胎。 或者，至少一个辊具有阻尼性能并且包括刚性和柔性部件的交替的同心层，其中空气设置在至少一个刚性部件和至少一个柔性部件之间。

    Wheel axle design of gas grill
    9.
    发明授权
    Wheel axle design of gas grill 失效
    燃气格栅轮轴设计

    公开(公告)号：US06854812B2

    公开(公告)日：2005-02-15

    申请号：US10210659

    申请日：2002-08-01

    申请人： George Brake

    发明人： George Brake

    IPC分类号： B60B27/06 ,  B60B35/00

    CPC分类号： B60B35/004 ,  B60B35/04 ,  B60B2200/49

    摘要： Disclosed herein is a device for mounting a wheel to the tubular frame of a small appliance. The device includes a sleeve having an elongated body with a proximal end, a distal end, a channel running through the sleeve. A flange extends radially outwardly from the proximal end of the sleeve and a detent on the sleeve is spaced from the flange in the direction of the distal end of the sleeve. A mouth in the sleeve enables the detent to flex inwardly in response to pressure applied radially inwardly against the detent. There is a head at the distal end of the sleeve and a neck connecting the head to the elongated body of the sleeve. The device also includes an axle having an elongated body and opposing ends, with a hub on one end and a nose on the other end. A joint connects the nose to the body of the axle, and the joint is shaped to mate with the neck of the sleeve to lock the axle against axial movement relative to the sleeve.

    摘要翻译： 这里公开了一种用于将轮安装到小器具的管状框架上的装置。 该装置包括具有细长主体的套筒，其具有近端，远端，穿过套筒的通道。 凸缘从套筒的近端径向向外延伸，并且套筒上的止动件沿着套筒远端的方向与凸缘间隔开。 套筒中的一个口使得制动器能够响应于径向向内压靠在棘爪上的压力而向内弯曲。 在套筒的远端有一个头部，一个颈部将头部连接到套筒的细长主体上。 该装置还包括具有细长主体和相对端部的轴，其一端具有毂，另一端具有鼻部。 接头将鼻子连接到轴的主体，并且接头成形为与套筒的颈部配合，以锁定轴体以防止相对于套筒的轴向移动。

    Wheel Assembly
    10.
    发明申请
    Wheel Assembly 有权
    车轮装配

    公开(公告)号：US20140075717A1

    公开(公告)日：2014-03-20

    申请号：US14005825

    申请日：2012-03-21

    申请人： Robert Grassia

    发明人： Robert Grassia

    IPC分类号： B60B33/06

    CPC分类号： B60B33/063 ,  B60B5/02 ,  B60B33/0015 ,  B60B33/0023 ,  B60B33/0049 ,  B60B33/0068 ,  B60B33/06 ,  B60B2200/49 ,  Y10T16/182 ,  Y10T16/193 ,  Y10T16/1937

    摘要： A caster wheel device for a domestic appliance is in the form of a wheel mounting carriage, a dial having an underside forming a cam, a cam follower that contacts the cam, a wheel bracket and a wheel. The wheel bracket retains the wheel within it so that the wheel and bracket pivot about the follower independently of the carriage. The cam follower is attached to the wheel bracket and the wheel is able to trail behind the cam follower to form a trailing wheel caster when lowered.

    摘要翻译： 用于家用电器的脚轮装置是轮安装托架，具有形成凸轮的下表面的表盘，接触凸轮的凸轮从动件，车轮托架和车轮的形式。 车轮支架将车轮保持在其内，使得车轮和支架独立于车架绕关闭件枢转。 凸轮从动件附接到车轮支架，并且当下降时，车轮能够在凸轮从动件后方跟随后轮脚轮。