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71. 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.

72. 发明申请

US20170215681A1 SURFACE CLEANING MACHINE 审中-公开
公开(公告)号：US20170215681A1
公开(公告)日：2017-08-03
申请号：US15485897
申请日：2017-04-12
申请人： Alfred Kärcher GmbH & Co. KG
发明人： Fabian Moser , Manuel Schulze , Johanna Buchmann , Christoph Rufenach , Andreas Mueller , Alexander Braendle
IPC分类号： A47L11/40 , A47L11/30
CPC分类号： A47L11/4041 , A47L9/0411 , A47L11/202 , A47L11/24 , A47L11/302 , A47L11/4008 , A47L11/4016 , A47L11/4027 , A47L11/4044 , A47L11/4069 , A47L11/4075 , A47L11/4083 , A47L11/4088
摘要： A surface cleaning machine is provided, including a cleaning roller holder, a cleaning roller that is arranged on the cleaning roller holder, a drive device for rotary driving of the cleaning roller, and a sweeping element that is associated with the cleaning roller and supplies swept material to the cleaning roller, wherein the sweeping element is arranged rotatably on the cleaning roller holder.

73. 发明申请

US20170215674A1 FLUID SUCTION DEVICE 审中-公开
公开(公告)号：US20170215674A1
公开(公告)日：2017-08-03
申请号：US15268712
申请日：2016-09-19
申请人： Eric Rawet , Howard Lincoln , Jamie Rawet , Jeremy Lincoln
发明人： Eric Rawet , Howard Lincoln , Jamie Rawet , Jeremy Lincoln
IPC分类号： A47L11/30 , A47L11/40
CPC分类号： A47L11/4091 , A47L11/4005 , A47L11/4008 , A47L11/4016 , A47L11/4041 , A47L11/4044 , A47L11/4075 , A47L11/4083 , A47L11/4088
摘要： A fluid suction device includes an elongate handle having a suction head at its distal end. The suction head extends in opposing directions substantially perpendicularly to the handle. The suction head includes an elongate longitudinal aperture in its outer wall in fluid communication with a suction pump. An absorbent panel covers the longitudinal aperture. When the suction head is applied to a spilled fluid, the wicking action of the absorbent panel and the negative air pressure from the suction pump allows rapid and efficient cleaning of an area affected by a fluid spill. The device also allows for safe and efficient removal of potentially dangerous objects such as broken glass. The device collects fluid in a waste reservoir so that it is easily disposed of.

74. 发明授权

US09706891B2 Autonomous surface cleaning robot for wet and dry cleaning 有权
公开(公告)号：US09706891B2
公开(公告)日：2017-07-18
申请号：US15238181
申请日：2016-08-16
申请人： iRobot Corporation
发明人： Andrew Ziegler , Christopher John Morse , Duane L. Gilbert, Jr. , Andrew Jones , Scott Pratt , Paul E. Sandin , Nancy Dussault-Smith
IPC分类号： G01C22/00 , G05D1/00 , G01M17/00 , G06F7/00 , G06F19/00 , A47L11/30 , A47L11/40
CPC分类号： A47L11/302 , A47L5/14 , A47L7/0028 , A47L7/0038 , A47L7/0042 , A47L9/009 , A47L9/10 , A47L9/28 , A47L9/2826 , A47L9/2852 , A47L9/2857 , A47L9/2873 , A47L9/2884 , A47L11/40 , A47L11/4005 , A47L11/4011 , A47L11/4016 , A47L11/4027 , A47L11/4041 , A47L11/4044 , A47L11/4061 , A47L11/4066 , A47L11/4069 , A47L11/4083 , A47L11/4088 , A47L2201/00 , A47L2201/022 , A47L2201/04 , B60B33/001 , B60B33/0021 , B60B33/0028 , B60B33/0039 , B60B33/0049 , B60B33/0057 , B60B33/0068 , B60B33/0073 , B60B33/028 , B60R19/483 , C11D1/62 , C11D1/75 , F04D29/4233 , G05D1/0219 , G05D1/0225 , G05D1/0227 , G05D1/0272 , G05D2201/0203 , Y10S901/01 , Y10S901/40
摘要： An autonomous floor cleaning robot includes a transport drive and control system arranged for autonomous movement of the robot over a floor for performing cleaning operations. The robot chassis carries a first cleaning zone comprising cleaning elements arranged to suction loose particulates up from the cleaning surface and a second cleaning zone comprising cleaning elements arraigned to apply a cleaning fluid onto the surface and to thereafter collect the cleaning fluid up from the surface after it has been used to clean the surface. The robot chassis carries a supply of cleaning fluid and a waste container for storing waste materials collected up from the cleaning surface.

75. 发明授权

US09649002B1 High dump floor scrubber sweeper 有权
公开(公告)号：US09649002B1
公开(公告)日：2017-05-16
申请号：US14993820
申请日：2016-01-12
申请人： Minuteman International, Inc.
发明人： Jeffrey W. Pollack , Christopher M. Knowlton
IPC分类号： A47L11/30 , A47L11/40
CPC分类号： A47L11/4016 , A47L11/4025 , A47L11/4044 , A47L11/4055 , A47L11/4061 , A47L11/4083 , A47L11/4088
摘要： A mobile floor scrubber sweeper includes operator and engine compartments, clean solution and reclaimed dirty solution tanks, and a clean solution delivery system for applying clean solution to a floor ahead of a pair of counter-rotating cylindrical scrub/sweep brushes. Also included are a debris hopper coupled to a first lift system for moving the debris hopper between an operating position within the scrubber sweeper and an elevated aft position for discharging debris/dirty solution into an external debris container, and a rear squeegee coupled to a second lift system for independently moving the rear squeegee from a lowered, floor engaging, operating position to an elevated non-use position to facilitate squeegee inspection, adjustment, maintenance or replacement, without moving the debris hopper. The hopper and squeegee lift systems operate independently of one another, and the hopper lift system is compatible with standard high, i.e., sixty (60) inch, debris containers.

76. 发明申请

US20170127901A1 SURFACE CLEANING APPARATUS 审中-公开
公开(公告)号：US20170127901A1
公开(公告)日：2017-05-11
申请号：US15406100
申请日：2017-01-13
申请人： BISSELL Homecare, Inc.
发明人： Gang Huang , Jian Yun Pi
IPC分类号： A47L11/30 , B67C11/00 , A47L9/16 , A47L9/32 , A47L11/40 , A47L9/12
CPC分类号： A47L11/30 , A47L9/122 , A47L9/16 , A47L9/1666 , A47L9/325 , A47L11/4027 , A47L11/4044 , A47L11/4083 , A47L11/4086 , A47L11/4088 , B67C11/00 , B67C2011/20
摘要： A surface cleaning apparatus has a fluid distribution system for storing and delivering fluid to a surface to be cleaned, and includes a steam nozzle in fluid communication with a steam generator. A pad mounting plate is adapted to mount a cleaning pad to the apparatus, and has a steam orifice in fluid communication with the steam nozzle. A flexible seal is provided between the steam nozzle and the pad mounting plate to seals a space between the steam nozzle and the steam orifice to prevent steam leaks.

77. 发明授权

US09615713B2 Extractor cleaning machine 有权
公开(公告)号：US09615713B2
公开(公告)日：2017-04-11
申请号：US15095610
申请日：2016-04-11
申请人： Techtronic Industries Co. Ltd.
发明人： Robert Salo , Luke Phalen
IPC分类号： A47L5/28 , A47L11/30 , A47L11/34 , A47L11/40 , A47L5/14
CPC分类号： A47L11/302 , A47L5/14 , A47L11/34 , A47L11/4016 , A47L11/4041 , A47L11/4044 , A47L11/4083 , A47L11/4088 , A47L11/4097
摘要： An extractor cleaning machine that includes a base having a base exhaust duct having an exhaust outlet directed toward a surface being cleaned. The extractor further includes a suction source that is operable to generate an airflow that is discharged through the exhaust outlet of the base and onto the surface, which is configured to at least partially dry the surface. The extractor further includes a body pivotally coupled to the base such that the body is pivotable between an upright position and an inclined position, and the body includes a body exhaust duct that is movable relative to the base exhaust duct as the handle pivots between the upright position and the inclined position. The base exhaust duct and the body exhaust duct cooperate to form an exhaust passageway between the suction source and the exhaust outlet.

78. 发明授权

US09615703B2 Surface cleaning apparatus 有权
公开(公告)号：US09615703B2
公开(公告)日：2017-04-11
申请号：US14220595
申请日：2014-03-20
申请人： BISSELL Homecare, Inc.
发明人： George Moyher, Jr. , Michael Graham
IPC分类号： A47L11/30 , A47L5/36 , A47L11/34 , A47L11/40 , A47L9/00
CPC分类号： A47L11/34 , A47L5/362 , A47L5/365 , A47L7/0023 , A47L7/0042 , A47L9/0027 , A47L9/0036 , A47L9/0045 , A47L11/4002 , A47L11/4008 , A47L11/4016 , A47L11/4019 , A47L11/4025 , A47L11/4027 , A47L11/4075 , A47L11/4083 , A47L11/4088
摘要： A cleaning apparatus for a floor surface includes a recovery tank having a lower portion, an air/liquid separator for separating liquid from air in a debris-containing fluid, and a mechanical coupling removably coupling the air/liquid separator to the lower portion of the recovery tank, wherein the mechanical coupling permits selective detachment of the air/liquid separator from the recovery tank.

79. 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。

80. 发明申请

US20170055794A1 Cleaning apparatus with front flow control 审中-公开
标题翻译：具有前流量控制的清洁装置
公开(公告)号：US20170055794A1
公开(公告)日：2017-03-02
申请号：US14838584
申请日：2015-08-28
申请人： John LaBarbera , Vincent LaBarbera
发明人： John LaBarbera , Vincent LaBarbera
IPC分类号： A47L11/34 , A47L11/40
CPC分类号： A47L11/34 , A47L11/4044 , A47L11/4075 , A47L11/4083 , A47L11/4088
摘要： A cleaning apparatus includes a front portion in distal position, which has a fluid dispenser and a vacuum port; a handle portion in proximal position, which is coupled to and in fluid communication with the front portion and is configured to be held by an operator's hand; and a flow control member, which controls flow of the fluid to the fluid dispenser through a flow control valve and is shaped as a rotatable member extending outwardly from an outer surface of the cleaning apparatus. Both the fluid control member and the flow control valve are disposed distally of the position of the operator's hand.
摘要翻译：清洁装置包括远端位置的前部，其具有流体分配器和真空端口; 近端位置处的手柄部分，其被连接到前部并且与前部部分流体连通并且构造成由操作者的手握持; 以及流量控制构件，其通过流量控制阀控制流体流向流体分配器的流动，并且被成形为从清洁装置的外表面向外延伸的可旋转构件。流体控制构件和流量控制阀均位于操作者手的位置的远侧。

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