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1. 发明授权

US12089798B2 Mobile cart with high-power slurry vacuum and containment 有权
公开(公告)号：US12089798B2
公开(公告)日：2024-09-17
申请号：US17749592
申请日：2022-05-20
申请人： Refuse Materials, Inc.
发明人： Donald A. Pope, Jr.
IPC分类号： A47L7/00 , A47L5/14 , A47L5/16 , A47L9/32 , A47L11/40
CPC分类号： A47L7/0009 , A47L5/14 , A47L5/16 , A47L11/4016 , A47L11/4044 , A47L9/325
摘要： A high-power slurry vacuum cart is well suited to collect and contain any slurry or wet residue produced through concrete and other surface processing operations. A multi-horsepower propane engine and propane tank are mounted on a mobile frame, along with a suction pump powered by the propane engine. A slurry containment vessel mounted on the frame has an input in communication with a squeegee and an output coupled to the suction pump. The squeegee may be adapted for floor contact to collect slurry for transfer to the slurry containment tank. The suction pump is directly coupled to the propane engine through a universal joint, thereby obviating the use of belts, chains or pulleys. The output of the pump may optionally be used as an air blower for surface drying, or the like, as well as use as an air blower to assist in emptying the slurry containment tank.

2. 发明授权

US10980378B2 Cleaning device 有权
公开(公告)号：US10980378B2
公开(公告)日：2021-04-20
申请号：US17039725
申请日：2020-09-30
申请人： SharkNinja Operating LLC
发明人： Samuel Emrys James , Michael James Douglas , David Stephen Clare , Chris Pinches , Nicholas James Sardar , Hugh James Croggon , Damian Lee
IPC分类号： A47L5/16 , A47L9/10 , A47L9/14 , A47L9/12 , A47L13/256 , A47L9/02 , A47L9/32 , A47L9/06 , A47L9/00 , A47L5/28
摘要： Methods and apparatus for cleaning a surface with a cleaning device having a body with a handle, a connector, and one or more cleaning heads that are removably attached to the cleaning device. Each cleaning head include a lower surface arranged to contact a surface to be cleaned and a dirt collection chamber permanently attached to the cleaning head. The cleaning head may include a support structure to support the dirt collection chamber and a cleaning sheet. The cleaning head also may include a suction nozzle. At least a portion of the dirt collection chamber may be made of a filter material.

3. 发明申请

US20210045595A1 CLEANING DEVICE 有权
公开(公告)号：US20210045595A1
公开(公告)日：2021-02-18
申请号：US17089555
申请日：2020-11-04
申请人： SharkNinja Operating LLC
发明人： Samuel Emrys JAMES , Michael James DOUGLAS , David Stephen CLARE , Chris PINCHES , Nicholas James SARDAR , Hugh James CROGGON , Damian LEE
IPC分类号： A47L5/16 , A47L9/10 , A47L9/14 , A47L9/12 , A47L13/256 , A47L9/02 , A47L9/32 , A47L9/06 , A47L9/00 , A47L5/28
摘要： Methods and apparatus for cleaning a surface with a cleaning device having a body with a handle, a connector, and one or more cleaning heads that are removably attached to the cleaning device. Each cleaning head include a lower surface arranged to contact a surface to be cleaned and a dirt collection chamber permanently attached to the cleaning head. The cleaning head may include a support structure to support the dirt collection chamber and a cleaning sheet. The cleaning head also may include a suction nozzle. At least a portion of the dirt collection chamber may be made of a filter material.

4. 发明授权

US10806317B2 Surface cleaning apparatus 有权
公开(公告)号：US10806317B2
公开(公告)日：2020-10-20
申请号：US16039962
申请日：2018-07-19
申请人： Omachron Intellectual Property inc.
发明人： Wayne Ernest Conrad
IPC分类号： B01D50/00 , A47L9/16 , A47L5/16 , A47L9/06 , B04C5/04 , A47L9/24 , A47L9/28 , A47L9/12
摘要： A surface cleaning apparatus has a first air flow path extending from a dirty air inlet to a clean air outlet with a suction motor and a cyclone positioned in the first air flow path. The cyclone has a cyclone chamber, a first airflow passage, and a second airflow passage. The first airflow passage defines a first tangential air inlet to the cyclone chamber and the second airflow passage defines a second tangential air inlet to the cyclone chamber. The airflow path includes a common airflow passage upstream of the first and second airflow passages and an axis of the common airflow passage intersects the cyclone chamber. At least a portion of the first tangential air inlet is positioned upstream from a location at which the common airflow passage axis intersects the cyclone chamber.

5. 发明授权

US10716439B2 Cleaning device 有权
公开(公告)号：US10716439B2
公开(公告)日：2020-07-21
申请号：US16126549
申请日：2018-09-10
申请人： SharkNinja Operating LLC
发明人： Samuel Emrys James , Michael James Douglas , David Stephen Clare , Chris Pinches , Nicholas James Sardar , Jamie Croggon , Damian Lee
IPC分类号： A47L5/16 , A47L9/06 , A47L9/12 , A47L5/28 , A47L9/00 , A47L9/02 , A47L9/10 , A47L9/14 , A47L9/32 , A47L13/256
摘要： Methods and apparatus for cleaning a surface with a cleaning device having a body with a handle, a connector, and one or more cleaning heads that are removably attached to the cleaning device. Each cleaning head include a lower surface arranged to contact a surface to be cleaned and a dirt collection chamber permanently attached to the cleaning head. The cleaning head may include a support structure to support the dirt collection chamber and a cleaning sheet. The cleaning head also may include a suction nozzle. At least a portion of the dirt collection chamber may be made of a filter material.

6. 发明申请

US20190282045A1 CLEANING DEVICE 审中-公开
公开(公告)号：US20190282045A1
公开(公告)日：2019-09-19
申请号：US16429306
申请日：2019-06-03
申请人： SharkNinja Operating LLC
发明人： Samuel Emrys James , Michael James Douglas , David Stephen Clare , Chris Pinches , Nicholas James Sardar , Hugh James Croggon , Damian Lee
IPC分类号： A47L5/16 , A47L9/06 , A47L9/12 , A47L5/28 , A47L13/256 , A47L9/00 , A47L9/02 , A47L9/32 , A47L9/14 , A47L9/10
摘要： Methods and apparatus for cleaning a surface with a cleaning device having a body with a handle, a connector, and one or more cleaning heads that are removably attached to the cleaning device. Each cleaning head include a lower surface arranged to contact a surface to be cleaned and a dirt collection chamber permanently attached to the cleaning head. The cleaning head may include a support structure to support the dirt collection chamber and a cleaning sheet. The cleaning head also may include a suction nozzle. At least a portion of the dirt collection chamber may be made of a filter material.

7. 发明申请

US20190274497A1 CLEANING DEVICE 审中-公开
公开(公告)号：US20190274497A1
公开(公告)日：2019-09-12
申请号：US16420475
申请日：2019-05-23
申请人： SharkNinja Operating LLC
发明人： Samuel Emrys James , Michael James Douglas , David Stephen Clare , Chris Pinches , Nicholas James Sardar , Hugh James Croggon , Damian Lee
IPC分类号： A47L5/16 , A47L9/06 , A47L9/12 , A47L5/28 , A47L13/256 , A47L9/00 , A47L9/02 , A47L9/32 , A47L9/14 , A47L9/10
摘要： Methods and apparatus for cleaning a surface with a cleaning device having a body with a handle, a connector, and one or more cleaning heads that are removably attached to the cleaning device. Each cleaning head include a lower surface arranged to contact a surface to be cleaned and a dirt collection chamber permanently attached to the cleaning head. The cleaning head may include a support structure to support the dirt collection chamber and a cleaning sheet. The cleaning head also may include a suction nozzle. At least a portion of the dirt collection chamber may be made of a filter material.

8. 发明申请

US20050102791A1 Portable, fully contained and disposable suction device 审中-公开
标题翻译：便携式，完全容纳和一次性吸入装置
公开(公告)号：US20050102791A1
公开(公告)日：2005-05-19
申请号：US11016120
申请日：2004-12-17
申请人： Jahangir Rastegar , David Haarhoff
发明人： Jahangir Rastegar , David Haarhoff
IPC分类号： A47L5/16
CPC分类号： A47L5/16
摘要： A container including: at least one wall defining an interior cavity; a propellant disposed in the interior cavity; a release valve disposed in the at least one wall for selectively releasing the propellant from the interior cavity; and a heater for heating the propellant in the interior cavity. Preferably, the container is provided with a venturi device and operates as a suction device upon release of the propellant from the interior cavity into the venturi device.
摘要翻译：一种容器，包括：限定内腔的至少一个壁; 设置在内腔中的推进剂; 释放阀，设置在所述至少一个壁中，用于从所述内部空腔选择性地释放所述推进剂; 以及用于加热内腔中的推进剂的加热器。优选地，容器设置有文氏管装置，并且在将推进剂从内部空腔释放到文丘里装置中时用作抽吸装置。

9. 发明申请

US20050091789A1 Device used to remove golf balls and other small debris from ponds and pools 审中-公开
标题翻译：用于从池塘和池中去除高尔夫球和其他小碎片的装置
公开(公告)号：US20050091789A1
公开(公告)日：2005-05-05
申请号：US10696135
申请日：2003-10-29
申请人： Robin Shuman
发明人： Robin Shuman
IPC分类号： A47L5/18 , A47L7/00 , A63B47/02 , A47L5/16 , A47L5/06
CPC分类号： A47L7/0004 , A47L5/18 , A63B47/02
摘要： My invention is a quickly portable devise that sucks golf balls and debris from the bottom of ponds and pools, separates solid items from liquid, and returns liquid to source, thus greatly reducing the time and cost of current methods of skin divers collecting by hand or complete drainage of pond or pool.
摘要翻译：我的发明是一种快速便携式设备，从池塘和游泳池的底部吸取高尔夫球和碎屑，将固体物品与液体分开，并将液体返回源，从而大大减少了目前使用手动或潜水员收集的潜水员的时间和成本池塘或池塘完全排水。

10. 发明授权

US06135127A Process and machine for treating flat surfaces 失效
标题翻译：用于处理平坦表面的工艺和机器
公开(公告)号：US06135127A
公开(公告)日：2000-10-24
申请号：US142512
申请日：1998-10-08
申请人： Gerard Pieper
发明人： Gerard Pieper
IPC分类号： A47L11/03 , A47L5/16 , A47L11/20 , B08B3/12 , B08B5/04
CPC分类号： A47L11/4083 , A47L11/03 , A47L11/4088
摘要： A negative pressure ring is formed around the surface to be cleaned and an air flow loaded with solid particles is directed onto the surface, which based on its kinetic energy treats the surface without mechanical support means such as brushes. At overpressure the air flow creates an air-cushion-like volume flow, rotating or travelling along predetermined paths, at negative pressure a volume flow is continuously guided over the surface to be cleaned. By admixing solid particles and cleaning and maintenance agents to the air flow, the substrate can be cleaned and maintained. With the process of the invention it is possible to perform several treatment steps in a single operation. The overpressure process works periodically, the negative pressure process in a complete closed cycle, wherein the solid particles are cleaned in an environmentally friendly manner and recycled into the process.
摘要翻译： PCT No.PCT / DE97 / 00524 Sec。 371日期：1998年10月8日 102（e）日期1998年10月8日PCT 1997年3月5日PCT公布。公开号WO97 / 32512PC 日期1997年9月12日在待清洁表面周围形成负压环，并且将固体颗粒的空气流引导到表面上，其基于其动能来处理表面而没有诸如刷子的机械支撑装置。在超压时，空气流产生气垫状体积流，沿着预定路径旋转或行进，在负压下，体积流被连续地引导到要清洁的表面上。通过将固体颗粒和清洁和维护剂混合到空气流中，可以清洁和维护基材。通过本发明的方法，可以在单个操作中执行若干处理步骤。超压过程周期性地进行，在完全封闭循环中的负压过程，其中固体颗粒以环境友好的方式被清洁并再循环到该过程中。

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