公开(公告)号：US20170275807A1

公开(公告)日：2017-09-28

申请号：US15512045

申请日：2015-05-15

申请人： HAIER ASIA CO., LTD. ,  QINGDAO HAIER WASHING MACHINE CO., LTD.

发明人： Masahiro FUJIWARA ,  Masakazu YAMAMOTO ,  Masaru NORO

IPC分类号： D06F43/00 ,  A47L11/40 ,  A47L11/38 ,  D06F7/04 ,  A47L11/30

CPC分类号： D06F43/002 ,  A47L11/30 ,  A47L11/38 ,  A47L11/4069 ,  A47L25/00 ,  A47L25/08 ,  D06F7/04 ,  E01H1/103

摘要： A dirt removing device including: a cassette mechanism having a head formed with a beating face, a liquid accommodating portion for accommodating liquid, and a water supplying passage which is started from the liquid accommodating portion and penetrates into the entire head; and a device body having a vibration unit. The cassette mechanism is detachably received in the vibration unit, and the vibration unit, when being powered, causes the cassette mechanism to vibrate in a direction substantially orthogonal with the beating face of the head. The liquid is supplied from the liquid accommodating portion to the beating face of the head through the water supplying passage, along with the vibration of the cassette mechanism caused by the vibration unit.

公开(公告)号：US20150183007A1

公开(公告)日：2015-07-02

申请号：US14658745

申请日：2015-03-16

申请人： Renaissance Service

发明人： Barney Boynton

IPC分类号： B08B7/04 ,  B08B5/04 ,  B08B1/00 ,  B08B3/04 ,  B08B3/08

CPC分类号： E01H1/103

摘要： Methods are presented for managing a contaminant that may be in a powdered form. One such method can include pre-cleaning a contamination area where a contaminant can be introduced, and constructing a media barrier and blocking an infrastructure feature with the media barrier so that ingress of the contaminant into the infrastructure feature is prevented. The contaminant can be removed from the contamination area by performing a hand sweep of the contamination area, and performing mechanized sweeping of the contamination area. Next residual contaminant in the contamination area is treated, and the treated contaminant allowed to naturally disperse. The media barrier is then removed.

摘要翻译： 呈现用于管理可能是粉末形式的污染物的方法。 一种这样的方法可以包括预先清洁可以引入污染物的污染区域，以及利用介质阻挡层构建介质屏障和阻挡基础结构特征，从而防止污染物进入基础结构特征。 通过执行污染区域的手扫，并且进行污染区域的机械化扫除，可以将污染物从污染区域移除。 污染区域中的下一残留污染物被处理，并且被处理的污染物被允许自然地分散。 然后移除媒体屏障。

公开(公告)号：US20140137895A1

公开(公告)日：2014-05-22

申请号：US13844029

申请日：2013-03-15

申请人： Sapphire Scientific Inc.

发明人： William Bruders ,  Brett Bartholmey ,  Bill Elmer Richardson ,  Sean Aldrich ,  Keith Studebaker ,  Roy Studebaker

IPC分类号： A47L7/00

CPC分类号： A47L11/4044 ,  A47L11/4069 ,  A47L11/4088 ,  B05B3/0409 ,  B05B3/1035 ,  B08B3/024 ,  B08B2203/0229 ,  E01H1/103

摘要： A hard surface cleaner having a cleaning head with rotational assist. In one embodiment, the cleaning head includes a housing having a fluid-supply and vacuum inlets. The housing also includes at least one flow-control inlet arranged with the vacuum inlet to draw a flow of air into the housing through the flow-control inlet. The cleaning head further includes a spray assembly at least partially enclosed within the housing. The spray assembly includes a shaft, at least one spray nozzle operably coupled to the shaft, and a plurality of fins also operably coupled to the shaft. The spray nozzle is configured to receive a pressurized fluid from the fluid-supply inlet and to rotate about the shaft by delivering the pressurized fluid toward a floor surface. The fins are positioned at least partially within the flow of air through the flow control inlet to control the rotational speed of the spray assembly.

摘要翻译： 具有旋转辅助的清洁头的硬表面清洁器。 在一个实施例中，清洁头包括具有流体供应和真空入口的壳体。 壳体还包括至少一个流动控制入口，其布置有真空入口，以通过流量控制入口将空气流吸入壳体。 清洁头还包括至少部分地封装在壳体内的喷雾组件。 喷射组件包括轴，至少一个可操作地连接到轴的喷嘴，以及还可操作地联接到轴的多个翅片。 喷嘴构造成从流体供应入口接收加压流体，并通过将加压流体输送到地板表面而围绕轴旋转。 翅片至少部分地位于通过流量控制入口的空气流中，以控制喷射组件的旋转速度。

公开(公告)号：US08510905B2

公开(公告)日：2013-08-20

申请号：US12842533

申请日：2010-07-23

申请人： Scott F. Boos ,  Ian Ellman Brown

发明人： Scott F. Boos ,  Ian Ellman Brown

IPC分类号： A47L9/00

CPC分类号： E01H1/103 ,  E01C23/08 ,  E01H1/047

摘要： A vacuum box in fluid communication with a tractor that removes coatings from surfaces. The vacuum box includes a vacuum inlet in fluid communication with a source of negative pressure and a debris inlet in fluid communication with the tractor so that debris is drawn into and collected within a hollow interior of the vacuum box. A water outlet provides a drain for water that collects within the vacuum box. A sloped false bottom wall is disposed within the hollow interior so that debris collects atop it. The vacuum box is emptied by draining water from it, followed by opening a door formed in the vacuum box at the lower end of the sloped false bottom wall so that the collected debris slides down the false bottom wall and out the door into a debris receptacle.

摘要翻译： 与拖拉机流体连通的真空箱，从表面去除涂层。 真空箱包括与负压源流体连通的真空入口和与拖拉机流体连通的碎片入口，使得碎片被吸入并收集在真空箱的中空内部。 出水口为真空箱内收集的水提供排水。 倾斜的假底壁设置在中空内部，使得碎屑收集在其顶部。 真空箱通过从其中排出水而排空，随后打开形成在倾斜的假底壁下端的真空箱中的门，使得收集的碎屑沿着假底壁滑落并从门滑入碎片容器 。

公开(公告)号：US08393049B2

公开(公告)日：2013-03-12

申请号：US12775279

申请日：2010-05-06

申请人： Hans E. Vogel

发明人： Hans E. Vogel

IPC分类号： A47L7/00

CPC分类号： E01H1/103

摘要： A method and apparatus for cleaning large surface areas. The method and vehicle clean large surface areas such as streets, runways, aircraft carrier decks, and the like, wherein a substantial portion of the soiled water is recaptured, processed, and reused.

摘要翻译： 一种用于清洁大表面积的方法和装置。 该方法和车辆清洁大面积的区域，例如街道，跑道，航空母舰甲板等，其中大部分的污水被重新捕获，处理和重复使用。

公开(公告)号：US20120073600A1

公开(公告)日：2012-03-29

申请号：US13375905

申请日：2010-06-03

申请人： Leif Yxfeldt

发明人： Leif Yxfeldt

IPC分类号： B08B3/04 ,  A47L9/04 ,  A47L11/00 ,  B08B5/04

CPC分类号： B08B1/04 ,  B08B3/04 ,  B08B15/04 ,  B08B2203/0229 ,  E01H1/103

摘要： A method and an arrangement for cleaning a soiled surface in which cleaning liquid is applied thereto, a mouthpiece provided with a cover is passed over the surface that has had the cleaning liquid applied thereto, at the same time as a brush mounted inside the cover and having a principally cylindrical form with its axis principally parallel to the coated surface, and having such a diameter that it protrudes outside of the mouthpiece in a direction towards the surface to be cleaned, is caused to rotate at approximately 2,000 rpm or higher in order to support the mouthpiece and treat the surface to break up the cleaning liquid and dirt that has been dissolved by the cleaning liquid and the brush into small particles that are withdrawn by suction from the cover and from the surface with an evacuation pipe that is connected to the cover by a connector.

摘要翻译： 一种用于清洁其中施加有清洁液体的污染表面的方法和装置，具有盖的接口被覆盖在其上施加有清洁液体的表面上，同时作为安装在盖内的刷子， 具有主要圆柱形的形式，其轴线主要平行于被涂覆的表面，并且具有这样的直径，使得其沿着朝向待清洁表面的方向突出到接口管外侧，以便以大约2,000rpm或更高的速度旋转，以便 支撑接口并处理表面以将清洁液体和刷子溶解的清洁液体和污垢分解成通过抽吸从盖子和表面抽出的小颗粒，其中抽真空管连接到 用连接器盖住

公开(公告)号：US20120017390A1

公开(公告)日：2012-01-26

申请号：US12842533

申请日：2010-07-23

申请人： Scott F. Boos ,  Ian Ellman Brown

发明人： Scott F. Boos ,  Ian Ellman Brown

IPC分类号： A47L9/00

CPC分类号： E01H1/103 ,  E01C23/08 ,  E01H1/047

摘要： A vacuum box in fluid communication with a tractor that removes coatings from surfaces. The vacuum box includes a vacuum inlet in fluid communication with a source of negative pressure and a debris inlet in fluid communication with the tractor so that debris is drawn into and collected within a hollow interior of the vacuum box. A water outlet provides a drain for water that collects within the vacuum box. A sloped false bottom wall is disposed within the hollow interior so that debris collects atop it. The vacuum box is emptied by draining water from it, followed by opening a door formed in the vacuum box at the lower end of the sloped false bottom wall so that the collected debris slides down the false bottom wall and out the door into a debris receptacle.

摘要翻译： 与拖拉机流体连通的真空箱，从表面去除涂层。 真空箱包括与负压源流体连通的真空入口和与拖拉机流体连通的碎片入口，使得碎片被吸入并收集在真空箱的中空内部。 出水口为真空箱内收集的水提供排水。 倾斜的假底壁设置在中空内部，使得碎屑收集在其顶部。 真空箱通过从其中排出水而排空，随后打开形成在倾斜的假底壁下端的真空箱中的门，使得收集的碎屑沿着假底壁滑落并从门滑入碎片容器 。

公开(公告)号：US20110139177A1

公开(公告)日：2011-06-16

申请号：US12433567

申请日：2009-04-30

申请人： Robert L. Mendenhall ,  Gilbert Cabrera

发明人： Robert L. Mendenhall ,  Gilbert Cabrera

IPC分类号： B08B3/04

CPC分类号： B08B1/04 ,  B08B3/024 ,  B08B5/02 ,  E01H1/103

摘要： A surface cleaning system having a storage container, debris collection apparatus and debris conduit is disclosed. Water discharged from spray nozzles configured in a circular arrangement forces debris into a debris collection ring and then a debris conduit. An auger, water pressure or air pressure is used to force the debris through debris conduit into the storage container for disposal. The design of the debris collection apparatus also facilitates the capture of most of the water used to force the debris into the debris collection apparatus. Accordingly, the system is able to reuse the water thereby extending the surface area that may be cleaned with a specified amount of water.

摘要翻译： 公开了一种具有存储容器，碎片收集装置和碎屑导管的表面清洁系统。 从配置成圆形布置的喷嘴排出的水将残留物压入碎片收集环，然后将碎屑导管。 使用螺旋钻，水压或空气压力将碎屑通过碎屑导管进入储存容器进行处理。 碎片收集装置的设计还有助于捕获用于将碎片压入碎片收集装置中的大部分水。 因此，该系统能够再利用水，从而延长可以用特定量的水清洁的表面积。

公开(公告)号：US07735186B1

公开(公告)日：2010-06-15

申请号：US11301462

申请日：2005-12-12

申请人： Hans E. Vogel

发明人： Hans E. Vogel

IPC分类号： A47L7/00

CPC分类号： E01H1/103

摘要： A method and apparatus for cleaning large surface areas. The method and vehicle clean large surface areas such as streets, runways, aircraft carrier decks, and the like, wherein a substantial portion of the soiled water is recaptured, processed, and reused.

摘要翻译： 一种用于清洁大表面积的方法和装置。 该方法和车辆清洁大面积的区域，例如街道，跑道，航空母舰甲板等，其中大部分的污水被重新捕获，处理和重复使用。

公开(公告)号：US20080216878A1

公开(公告)日：2008-09-11

申请号：US12069778

申请日：2008-02-13

申请人： James P. Shea

发明人： James P. Shea

IPC分类号： B08B3/04

CPC分类号： E01H1/103

摘要： A material-removal system can include a spray-head assembly with a plurality of rotatable fluid bars arranged in a single shroud with overlapping sweeps. A gear-box assembly can index the rotations of the fluid bars to coordinate their rotation and prevent the fluid bars from interfering with one another. The material-removal system can be mounted on a mobile platform, such as a vehicle. The vehicle can have a fluid-storage tank and a debris tank that can be tilted for dumping operation while the fluid-storage tank remains stationary. A peristaltic pump can advantageously remove liquid waste from the debris tank while a vacuum system has the debris tank operating under vacuum. The spray-head assembly can be coupled to the vehicle with an articulating-arm assembly that can include a four-bar mechanism and a pair of rotary actuators to facilitate vertical and rotational movement of the arm assembly and the spray-head assembly.

摘要翻译： 材料去除系统可以包括具有布置在具有重叠扫掠的单个护罩中的多个可旋转流体杆的喷射头组件。 齿轮箱组件可以调整流体杆的旋转以协调其旋转并防止流体杆彼此干扰。 材料去除系统可以安装在诸如车辆的移动平台上。 车辆可以具有流体储存罐和可以在储液罐保持静止时倾倒以进行倾倒操作的碎屑箱。 蠕动泵可以有利地从碎片箱中除去液体废物，同时真空系统具有在真空下操作的碎片箱。 喷头组件可以通过铰接臂组件联接到车辆，铰接臂组件可以包括四杆机构和一对旋转致动器，以便于臂组件和喷头组件的垂直和旋转运动。