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1. 发明授权

US09907448B2 Dirt pick-up device and floor cleaner with a dirt pick-up device 有权
公开(公告)号：US09907448B2
公开(公告)日：2018-03-06
申请号：US15386058
申请日：2016-12-21
申请人： Alfred Kärcher GmbH & Co. KG
发明人： Christoph Waller , Joerg Brueckner
IPC分类号： A47L11/30 , A47L11/40
CPC分类号： A47L11/4044 , A47L11/30 , A47L11/305
摘要： A dirt pick-up device for a floor cleaner is provided, including a carrying part fixable to the floor cleaner and a holding part releasably connectable to the carrying part with a suction strip held on the holding part, the carrying part and the holding part locked to each other by a locking device, the dirt pick-up device including an actuating element which is transferable from an unactuated position to an actuated position for transferring the locking device to an unlocked position in which the holding part is releasable from the carrying part. The dirt pick-up device can include or form a grip element held on at least one of the holding part and the suction strip, and in the unactuated position, the actuating element can be at a greater distance from the grip element than in the actuated position. A floor cleaner with a dirt pick-up device is also provided.

2. 发明授权

US09757005B2 Floor treatment apparatus 有权
公开(公告)号：US09757005B2
公开(公告)日：2017-09-12
申请号：US15245488
申请日：2016-08-24
申请人： Kärcher North America, Inc.
发明人： Roger Pedlar , Daniel Pearson , Eric L. Shark , Daniel C. Venard , Brian J. Doll , Rusty Simmon , Nevin Green , Loi X. Tran , Robert S. Gorsky
IPC分类号： A47L11/03 , A47L11/16 , A47L11/24 , A47L11/40 , B08B3/02 , B60L3/00 , B60L7/24 , B60L11/18 , B60L15/20 , A47L11/30 , A47L11/34
CPC分类号： A47L11/4061 , A47L11/24 , A47L11/305 , A47L11/34 , A47L11/4016 , A47L11/4038 , A47L11/4041 , A47L11/4044 , A47L11/4066 , A47L11/4083 , A47L11/4088 , B08B3/026 , B08B2203/0217 , B08B2203/027 , B60L3/00 , B60L7/24 , B60L11/1877 , B60L15/2018 , B60L2200/40 , B60L2240/12 , B60L2270/142 , B60L2270/145 , Y02T10/645 , Y02T10/7005 , Y02T10/705 , Y02T10/72 , Y02T10/7275
摘要： The present invention relates generally to an apparatus for cleaning or otherwise treating a floored surface that includes a platform adapted to support the weight of an operator. In addition, one embodiment of the present invention is capable of generally performing 360E turns to facilitate the treatment of difficult to access portions of the floored surface.

3. 发明授权

US09730566B2 Floor treatment apparatus 有权
公开(公告)号：US09730566B2
公开(公告)日：2017-08-15
申请号：US15248560
申请日：2016-08-26
申请人： Kärcher North America, Inc.
发明人： Roger Pedlar , Daniel Pearson , Eric L. Shark , Daniel C. Venard , Brian J. Doll , Rusty Simmon , Nevin Green , Loi X. Tran , Robert S. Gorsky
IPC分类号： A47L11/03 , A47L11/16 , A47L11/24 , A47L11/40 , B08B3/02 , B60L3/00 , B60L7/24 , B60L11/18 , B60L15/20 , A47L11/30 , A47L11/34
CPC分类号： A47L11/4061 , A47L11/24 , A47L11/305 , A47L11/34 , A47L11/4016 , A47L11/4038 , A47L11/4041 , A47L11/4044 , A47L11/4066 , A47L11/4083 , A47L11/4088 , B08B3/026 , B08B2203/0217 , B08B2203/027 , B60L3/00 , B60L7/24 , B60L11/1877 , B60L15/2018 , B60L2200/40 , B60L2240/12 , B60L2270/142 , B60L2270/145 , Y02T10/645 , Y02T10/7005 , Y02T10/705 , Y02T10/72 , Y02T10/7275
摘要： The present invention relates generally to an apparatus for cleaning or otherwise treating a floored surface that includes a platform adapted to support the weight of an operator. In addition, one embodiment of the present invention is capable of generally performing 360° turns to facilitate the treatment of difficult to access portions of the floored surface.

4. 发明申请

US20170055795A1 SQUEEGEE WITH SEAL FLAP 审中-公开
标题翻译： SQUEEGEE与密封片
公开(公告)号：US20170055795A1
公开(公告)日：2017-03-02
申请号：US15246149
申请日：2016-08-24
申请人： Midwest Rubber Service & Supply Company
发明人： Brent Anderson , Tommy Meijdam
IPC分类号： A47L11/40 , A47L11/30
CPC分类号： A47L11/4044 , A47L11/201 , A47L11/305 , A47L11/4016 , A47L11/4083
摘要： The present invention relates generally to a surface cleaning squeegee assembly and more specifically to a squeegee assembly mounted on a scrubber-dryer floor cleaning machine. The squeegee assembly includes a front squeegee having a number of spaced channels along a lower edge covered by seal flaps, and a rear squeegee having no channels. The front and rear squeegees define a vacuum chamber between them. Air, dirty water and surfactant are vacuumed into the vacuum chamber through the front squeegee channels for ultimate disposal. When the scrubber-dryer surface cleaning machine traverses over an uneven surface, the seal flaps close the channels to limit or eliminate any vacuum loss to the vacuum chamber.
摘要翻译：本发明一般涉及一种表面清洁刮板组件，更具体地涉及安装在洗涤器 - 烘干机地板清洁机上的刮板组件。刮板组件包括前刮板，其具有沿着由密封翼覆盖的下边缘的多个间隔通道，以及没有通道的后刮板。前后刮板在它们之间限定一个真空室。空气，脏水和表面活性剂通过前刮板通道被抽真空到真空室中，以便最终处理。当洗涤器 - 干衣机表面清洁机穿过不平坦的表面时，密封翼关闭通道以限制或消除真空室中的任何真空损失。

5. 发明授权

US09451861B2 Floor treatment apparatus 有权
公开(公告)号：US09451861B2
公开(公告)日：2016-09-27
申请号：US14643768
申请日：2015-03-10
申请人： Karcher North America, Inc.
发明人： Roger Pedlar , Daniel Pearson , Eric L. Shark , Daniel C. Venard , Brian J. Doll , Rusty Simmon , Nevin Green , Loi X. Tran , Robert S. Gorsky
IPC分类号： A47L11/03 , A47L11/16 , A47L11/24 , A47L11/40 , B08B3/02
CPC分类号： A47L11/4061 , A47L11/24 , A47L11/305 , A47L11/34 , A47L11/4016 , A47L11/4038 , A47L11/4041 , A47L11/4044 , A47L11/4066 , A47L11/4083 , A47L11/4088 , B08B3/026 , B08B2203/0217 , B08B2203/027 , B60L3/00 , B60L7/24 , B60L11/1877 , B60L15/2018 , B60L2200/40 , B60L2240/12 , B60L2270/142 , B60L2270/145 , Y02T10/645 , Y02T10/7005 , Y02T10/705 , Y02T10/72 , Y02T10/7275
摘要： The present invention relates generally to an apparatus for cleaning or otherwise treating a floored surface that includes a platform adapted to support the weight of an operator. In addition, one embodiment of the present invention is capable of generally performing 360° turns to facilitate the treatment of difficult to access portions of the floored surface.

6. 发明申请

US20150313433A1 FLOOR SCRUBBING MACHINE 审中-公开
标题翻译：地板清洗机
公开(公告)号：US20150313433A1
公开(公告)日：2015-11-05
申请号：US14704713
申请日：2015-05-05
申请人： FIMAP S.P.A.
发明人： Massimiliano RUFFO
IPC分类号： A47L11/03 , A47L11/30 , A47L11/40 , A47L11/283
CPC分类号： A47L11/4083 , A47L11/305 , A47L11/4016
摘要： A floor scrubbing machine includes a footing that supports at least one brush, which can be actuated rotationally by an actuation assembly. The machine further includes at least one device for dispensing a washing liquid, a squeegee arranged to the rear of the brush, and at least one device for aspirating from the floor the washing liquid and the dirt removed by the brush. Additionally, the machine includes a pair of box-like bodies, each of which forms a respective tank for containing a liquid processed by the machine. The box-like bodies are stacked on each other on the footing. Removable retention elements are provided which act between the footing and the box-like body that lies above the other box-like body in order to retain the box-like bodies against each other and against the footing.
摘要翻译：地板擦洗机包括支撑至少一个刷子的基脚，该刷子可由致动组件旋转地致动。该机器还包括至少一个用于分配洗涤液体的装置，布置在刷子后部的刮板，以及用于从地板抽吸洗涤液体和由刷子除去的污物的至少一个装置。另外，机器包括一对盒形体，每个箱体形成用于容纳由机器处理的液体的相应容器。盒状物体彼此堆叠在基础上。提供了可移动的保持元件，其在基脚和位于另一个盒状体上方的盒状体之间作用，以便将盒状物体彼此抵靠并抵靠基脚。

7. 发明授权

US08966699B2 Floor washing-drying machine with automatically orienting scraping device 有权
标题翻译：地板洗衣机具有自动定向刮板装置
公开(公告)号：US08966699B2
公开(公告)日：2015-03-03
申请号：US13820776
申请日：2011-10-05
申请人： Leonardo Contardi
发明人： Leonardo Contardi
IPC分类号： A47L11/283 , A47L11/30 , A47L11/282 , A47L11/40 , A47L11/293
CPC分类号： A47L11/305 , A47L11/282 , A47L11/4044 , A47L11/4058
摘要： A floor washing-drying machine including a scraping device that is capable of automatic orientation. The scraping device follows changes of direction of the machine by a simple and effective orienting mechanism so as to wipe all the surface washed by a washing mechanism, without leaving any wet portions on the surface. An idle mode mechanism is achieved by a bushing to which the scraping device is connected. The bushing is mounted in an idle and axially slidable mode on the brush rotation shaft.
摘要翻译：一种地板洗衣机，包括能够自动定位的刮削装置。刮削装置通过简单有效的定向机构来跟随机器方向的变化，以便擦拭由洗涤机构洗涤的所有表面，而不会在表面上留下任何湿部。通过与刮削装置连接的套管实现空转模式机构。衬套以怠速和轴向滑动的方式安装在刷子转动轴上。

8. 发明授权

US08925143B2 Fluid system for cleaning machine 有权
标题翻译：清洗机用流体系统
公开(公告)号：US08925143B2
公开(公告)日：2015-01-06
申请号：US14129965
申请日：2012-06-26
申请人： Ludvig Brunnström , Patrik Andreasson
发明人： Ludvig Brunnström , Patrik Andreasson
IPC分类号： A47L7/00 , A47L11/30 , A47L11/293 , A47L11/40
CPC分类号： A47L11/302 , A47L11/293 , A47L11/305 , A47L11/4038 , A47L11/4044
摘要： The invention relates to a fluid system (50) for cleaning machine (1), which comprises a floor treating brush and/or disc (7) rotatably driven by a motor (4) and exhibiting surrounding ring-shaped rim (8) and conduit for washing liquid and vacuum suction duct for the supply (11) of washing liquid (12) and suction (13) of washing liquid (14), respectively. A disc-shaped bottom part (25) provided with substantially radially extending vacuum suction ducts (24) is located above said rotatable brush and/or disc (7). A bottom cover (51) is connected to said bottom part (25), and nozzles (27) are connected to said vacuum ducts (24) along the periphery of said bottom part (25) and bottom cover (51) in order to suck up dirty washing liquid (14). Said bottom cover (51) and said bottom part (25) can be released from one another in order to reach said substantially radial vacuum suction ducts (24) located between them (25, 51).
摘要翻译：本发明涉及一种用于清洁机器（1）的流体系统（50），其包括由马达（4）可旋转地驱动并呈现围绕环形边缘（8）和导管（8）的地板处理刷和/或盘（7）用于分别洗涤液体（12）的供给（11）和洗涤液（14）的抽吸（13）的洗涤液体和真空吸引管。设置有基本上径向延伸的真空吸入管道（24）的盘形底部部分（25）位于所述可旋转刷子和/或盘（7）的上方。底盖（51）连接到所述底部（25），并且喷嘴（27）沿着所述底部（25）和底盖（51）的周边连接到所述真空管道（24），以便吸清洗脏液体（14）。所述底盖（51）和所述底部部分（25）可相互释放，以到达位于它们之间的所述基本径向的真空抽吸管道（24,51）。

9. 发明授权

US08549697B1 Unattended spot cleaning with surface sanitization 有权
标题翻译：无人看管的清洁与表面消毒
公开(公告)号：US08549697B1
公开(公告)日：2013-10-08
申请号：US12473847
申请日：2009-05-28
申请人： George Moyher, Jr. , Phong Hoang Tran , Jeremy Moog , Aaron P. Griffith , Timothy S. Parker
发明人： George Moyher, Jr. , Phong Hoang Tran , Jeremy Moog , Aaron P. Griffith , Timothy S. Parker
IPC分类号： A47L7/00
CPC分类号： A47L11/405 , A47L11/305 , A47L11/34 , A47L11/4008 , A47L11/4011 , A47L11/4016 , A47L11/4038 , A47L11/4044 , A47L11/4083 , A47L11/4086 , A47L11/4088
摘要： A spot cleaning apparatus has a housing, a fluid distribution system, a fluid recovery system, an agitation system, at least one UV light emitting element, an optional steam generator, and a controller to automatically monitor and control inputs and outputs to the systems for spot and stain removal and surface sanitization without attendance by a user. A suction nozzle, agitation machine, and optionally, at least one UV light emitting element are mounted to the housing for movement over the surface to be cleaned relative to a stationary housing. Optionally, the spot cleaning apparatus can be operated in manual mode.
摘要翻译：点清洁装置具有壳体，流体分配系统，流体回收系统，搅拌系统，至少一个UV发光元件，可选的蒸汽发生器和控制器，用于自动监视和控制系统的输入和输出污点去除和表面清洁，无需用户出席。抽吸嘴，搅拌机和可选地至少一个UV发光元件安装到壳体上以相对于固定壳体在要清洁的表面上移动。可选地，点清洁装置可以在手动模式下操作。

10. 发明授权

US08438685B2 Floor treatment apparatus 有权
公开(公告)号：US08438685B2
公开(公告)日：2013-05-14
申请号：US13554593
申请日：2012-07-20
申请人： Roger Pedlar , Brian J. Doll , Rusty Simmon , Nevin Green , Daniel Pearson , Loi X. Tran , Robert S. Gorsky , Eric L. Shark , Daniel C. Venard
发明人： Roger Pedlar , Brian J. Doll , Rusty Simmon , Nevin Green , Daniel Pearson , Loi X. Tran , Robert S. Gorsky , Eric L. Shark , Daniel C. Venard
IPC分类号： A47L11/03 , A47L11/16
CPC分类号： A47L11/4061 , A47L11/24 , A47L11/305 , A47L11/34 , A47L11/4016 , A47L11/4038 , A47L11/4041 , A47L11/4044 , A47L11/4066 , A47L11/4083 , A47L11/4088 , B08B3/026 , B08B2203/0217 , B08B2203/027 , B60L3/00 , B60L7/24 , B60L11/1877 , B60L15/2018 , B60L2200/40 , B60L2240/12 , B60L2270/142 , B60L2270/145 , Y02T10/645 , Y02T10/7005 , Y02T10/705 , Y02T10/72 , Y02T10/7275
摘要： The present invention relates generally to an apparatus for cleaning or otherwise treating a floored surface that includes a platform adapted to support the weight of an operator. In addition, one embodiment of the present invention is capable of generally performing 360° turns to facilitate the treatment of difficult to access portions of the floored surface.

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