公开(公告)号：US09439545B2

公开(公告)日：2016-09-13

申请号：US14357017

申请日：2012-11-08

Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY

Inventor： Yoon Su Baek ,  Jong Hyun Choi

IPC: A47L1/03 ,  A47L1/13 ,  A47L1/12

CPC classification number: A47L1/03 ,  A47L1/12 ,  A47L1/13

Abstract: A window cleaning apparatus comprises: a first cleaning unit, which is positioned on one side of a window, having at least one built-in first magnetic module comprising a magnet; and a second cleaning unit, which is positioned on the opposite side of the window on which the first cleaning unit is positioned, having at least one built-in second magnetic module, which comprises a magnet having an opposite polarity to the magnetic module of the first cleaning unit so as to generate magnetic attraction with the first magnetic module. The second cleaning unit comprises an induction electricity generating module for generating electricity by inducing the change in the magnetic field emanating from the first magnetic module and/or the second magnetic module into voltage by means of electromagnetic induction.

Abstract translation: 一种窗户清洁装置，包括：第一清洁单元，其位于窗口的一侧，具有至少一个包括磁体的内置第一磁性模块; 以及第二清洁单元，其位于其上定位有第一清洁单元的窗口的相对侧上，具有至少一个内置的第二磁性模块，该第二磁性模块包括与所述第一清洁单元的磁性模块具有相反极性的磁体 第一清洁单元，以便与第一磁性模块产生磁吸引力。 第二清洁单元包括感应发电模块，用于通过借助于电磁感应将从第一磁性模块和/或第二磁性模块发出的磁场的变化引入电压来发电。

公开(公告)号：US09376150B2

公开(公告)日：2016-06-28

申请号：US13393029

申请日：2010-07-16

Applicant: Jonghyun Seo

Inventor： Jonghyun Seo

IPC: A47L9/28 ,  B62D57/024 ,  A47L1/03

CPC classification number: B62D57/024 ,  A47L1/03 ,  A47L2201/04 ,  A47L2201/06

Abstract: The present invention relates to an automatic vacuum cleaner. According to an aspect of the present invention, the automatic vacuum cleaner includes a first movement part and a second movement part capable of together moving along an inclined cleaning surface, a movement unit provided in at least one of the first movement part and the second movement part, a cleaning member provided in at least one of the first movement part and the second movement part, and a detection unit which detects states of the cleaning surface, wherein movement speeds of the first movement part and the second movement part are varied according to the states of the cleaning surface.

Abstract translation: 本发明涉及一种自动吸尘器。 根据本发明的一个方面，所述自动吸尘器包括能够一起沿着倾斜的清洁表面移动的第一运动部件和第二运动部件，设置在所述第一运动部件和所述第二运动中的至少一个中的运动部件 第一移动部和第二移动部中的至少一个设置的清洁部件，以及检测部，其检测清扫面的状态，第一移动部和第二移动部的移动速度根据 清洁表面的状态。

公开(公告)号：US3646630A

公开(公告)日：1972-03-07

申请号：US3646630D

申请日：1969-04-10

Applicant: CRAFTON D JAMES ,  RUSSELL CARL D ,  MARY LEA JAMES

Inventor： RUSSELL CARL D

IPC: A47L1/02 ,  A47L1/03 ,  A47L7/02 ,  A47L11/38

CPC classification number: A47L1/02 ,  A47L2201/00

Abstract: This invention relates to remote control cleaning apparatus, primarily for use in cleaning both the exterior and interior sides of windows of tall buildings. Hoisting apparatus is adapted to move along a track on the roof of the building and to raise or lower a cleaning unit to a selected window. Control means which may comprise a second or master cleaning unit is provided for manual operation inside the building and electromagnetically couples to the exterior unit. Manual movement of the interior unit causes the exterior unit to follow it, the exterior unit being rendered substantially weightless through suspension by springs. Controls of the positioning, application of the cleaner, and removal thereof are provided at the interior unit and are effective at the exterior unit by electromagnetic coupling through the window and/or by wireless through a switching station at the hoisting apparatus and down to the suspended unit over the suspending wires which comprise electrical leads.

Abstract translation: 本发明涉及遥控清洁装置，主要用于清洁高层建筑物窗户的外侧和内侧。 起重设备适于沿着建筑物屋顶上的轨道移动并且将清洁单元升高或降低到所选择的窗口。 提供可包括第二或主清洁单元的控制装置，用于在建筑物内进行手动操作，并电磁耦合到外部单元。 内部单元的手动移动使得外部单元跟随它，外部单元通过弹簧悬挂而变得基本上无重量。 在内部单元处设置了对清洁器的定位，施加和拆卸的控制，并且通过电磁耦合通过窗口和/或通过无线通过起重设备的切换站在外部单元处有效并且直到悬挂 在包括电引线的悬挂线上。

公开(公告)号：US2563696A

公开(公告)日：1951-08-07

申请号：US3945448

申请日：1948-07-19

Applicant: WAYNE DOUGLAS N

Inventor： WAYNE DOUGLAS N

IPC: A47L1/03

CPC classification number: A47L1/03

公开(公告)号：US2465514A

公开(公告)日：1949-03-29

申请号：US56246844

申请日：1944-11-08

Applicant: CHARLES CARLSTROEM

Inventor： CHARLES CARLSTROEM

IPC: A47L1/03

CPC classification number: A47L1/03

公开(公告)号：US1691819A

公开(公告)日：1928-11-13

申请号：US71168224

申请日：1924-05-07

Applicant: FREDERICK LANGLEY

Inventor： FREDERICK LANGLEY

IPC: A47L1/03

CPC classification number: A47L1/03

公开(公告)号：US10799079B2

公开(公告)日：2020-10-13

申请号：US14431625

申请日：2013-09-29

Applicant: Ecovacs Robotics Co., Ltd.

Inventor： Xiaoming Lv

IPC: A47L3/00 ,  A47L1/02 ,  A47L1/03

Abstract: The present invention relates to the technical field of manufacturing of small appliances, and relates to a glass-wiping robot. The glass-wiping robot comprises a robot main body (1), a power cord (4) and a safety buckle (3). The power cord (4) is connected to the robot main body (1), and winds onto the safety buckle (3). The safety buckle (3) is provided thereon with a suction cup (2). The safety buckle (3) sucks on a glass via the suction cup (2). The glass-wiping robot of the present invention provides double protection and improved safety effects when the robot main body inadvertently falls off the window, allows for convenient fixing or moving of the safety buckle, and is convenient to carry.

公开(公告)号：US20200253434A1

公开(公告)日：2020-08-13

申请号：US16863887

申请日：2020-04-30

Applicant: ECOVACS ROBOTICS CO., LTD.

Inventor： Xiaoming LV

IPC: A47L3/00 ,  A47L1/02 ,  A47L1/03

Abstract: The present invention relates to the technical field of manufacturing of small appliances, and relates to a glass-wiping robot. The glass-wiping robot comprises a robot main body, a power cord and a safety buckle. The power cord is connected to the robot main body, and winds onto the safety buckle. The safety buckle is provided thereon with a suction cup. The safety buckle sucks on a glass via the suction cup. The glass-wiping robot of the present invention provides double protection and improved safety effects when the robot main body inadvertently falls off the window, allows for convenient fixing or moving of the safety buckle, and is convenient to carry.

公开(公告)号：US20160081520A1

公开(公告)日：2016-03-24

申请号：US14777699

申请日：2013-03-29

Applicant: INTELLECTUAL DISCOVERY CO., LTD.

Inventor： Man-Hyun RYU ,  Dong-Kyu KIM

IPC: A47L1/03

CPC classification number: A47L1/03 ,  A47L2201/04

Abstract: A window cleaning apparatus according to an embodiment of the present invention includes a first cleaning unit and a second cleaning unit attached on opposite surfaces of a window, respectively, through a magnetic field, and moving on the opposite surfaces of a window. The window cleaning apparatus includes a first magnetic module included in the first cleaning unit, a second magnetic module included in the second cleaning unit, and a control part moving or rotating at least one of the first and second cleaning units when the magnetic field between the first and second cleaning units is out of a normal range.

Abstract translation: 根据本发明的实施例的窗户清洁装置包括分别通过磁场安装在窗户的相对表面上并在窗口的相对表面上移动的第一清洁单元和第二清洁单元。 窗户清洁装置包括第一清洁单元中包括的第一磁性模块，包括在第二清洁单元中的第二磁性模块，以及当第一和第二清洁单元之间的磁场在 第一和第二清洁单元在正常范围之外。

公开(公告)号：US3633238A

公开(公告)日：1972-01-11

申请号：US3633238D

申请日：1970-10-12

Applicant: GEN MOTORS CORP

Inventor： PARKER ERIC G

IPC: B60S1/34 ,  A47L1/03 ,  B60S1/32

CPC classification number: B60S1/3404 ,  Y10T74/18184

Abstract: In a preferred form, this disclosure relates to a windshield wiper apparatus for wiping a windshield of an automotive vehicle. The windshield-wiping apparatus includes a wiper having an elongated arm and a wiper blade assembly carried by the arm at its upper end and an actuating mechanism for reciprocating the wiper across the windshield between first and second positions. The actuating mechanism includes a dual cam track arrangement for guidably supporting the windshield wiper and which causes the wiper to be moved vertically while simultaneously being generally horizontally reciprocated whereby the resultant path of movement of the wiper blade assembly is linear and transversely across the windshield.

Abstract translation: 在优选形式中，本公开涉及一种用于擦拭机动车辆的挡风玻璃的挡风玻璃刮水器装置。 挡风玻璃擦拭装置包括具有细长臂的刮水器和在其上端处由臂承载的刮水片组件和用于使刮水器在第一和第二位置之间使挡风玻璃往复运动的致动机构。 致动机构包括双凸轮轨道装置，用于可引导地支撑挡风玻璃刮水器，并且使得雨刮器垂直移动同时大致水平往复运动，由此雨刮片组件的合成运动路线是线性的并横向横穿挡风玻璃。