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1. 发明申请

US20180042436A1 HAND-HELD VACUUM CLEANER 审中-公开
公开(公告)号：US20180042436A1
公开(公告)日：2018-02-15
申请号：US15539160
申请日：2015-03-22
申请人： JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
发明人： Xinzhou WANG , Yonghua WANG , Min ZHONG , Chaoyi DENG
IPC分类号： A47L5/26 , A47L9/16
CPC分类号： A47L5/26 , A47L5/14 , A47L5/24 , A47L7/0071 , A47L9/08 , A47L9/16 , A47L9/1633 , A47L9/1641 , A47L9/165 , A47L9/1666
摘要： A hand-held vacuum cleaner (100) is provides, including a housing (1) and a floor brush (200), the housing (1) is provided with an air inlet (111) and an air blowing vent (121), the air blowing vent (121) is disposed adjacent to the air inlet (111); the floor brush (200) is provided with a floor brush inlet (201), a floor brush outlet (203) and a floor brush opening (202), the floor brush inlet (201) is in communication with the air blowing vent (121), the floor brush outlet (203) is in communication with the air inlet (111), the floor brush opening (202) is located at a side of the floor brush (200) away from the housing (1), and an airflow blowing from the air blowing vent (121) first flows to the floor brush opening (202) through the floor brush inlet (201), and then flows to the air inlet (111) through the floor brush outlet (203).

2. 发明授权

US09282860B2 Vacuum cleaning device for charcoal grills 有权
标题翻译：炭烤炉真空清洁装置
公开(公告)号：US09282860B2
公开(公告)日：2016-03-15
申请号：US14253984
申请日：2014-04-16
申请人： Sabrina Brison
发明人： Sabrina Brison
IPC分类号： A47L5/36 , A47L7/00 , A47L9/14
CPC分类号： A47L7/0071 , A47L5/24 , A47L5/362 , A47L9/1418
摘要： Described is a vacuum cleaning device for charcoal grills. The present invention includes a portable vacuum cleaning device having a vacuum source used to draw air and debris through a collection hose and into a vacuum bag. The vacuum bag and the collection hose are composed of flame-retardant material that will not melt or burn from having hot ash and embers from a grill drawn therethrough. The end of the collection hose that is secured to the vacuum cleaning device includes a fan that is used to break-up and extinguish embers drawn through the collection hose. The vacuum bag is enclosed between a housing and a lid secured thereto, and the lid is removable to allow access to the vacuum bag. The vacuum cleaning device also includes one or more straps thereon that can be adjustably secured together such that a user can wear the device over the user's shoulder.
摘要翻译：描述了一种用于木炭烤架的真空清洁装置。本发明包括便携式真空清洁装置，其具有用于通过收集软管将空气和碎屑吸入真空袋中的真空源。真空袋和收集软管由阻燃材料组成，不会由从其中拉出的格栅上的热灰和余烬熔化或燃烧。固定到真空清洁装置的收集软管的端部包括用于分解和熄灭通过收集软管拉出的余烬的风扇。真空袋被封闭在壳体和固定到其上的盖子之间，并且盖子是可移除的，以允许进入真空袋。真空清洁装置还包括其上的一个或多个带子，其可以可调节地固定在一起，使得使用者可以将装置佩戴在使用者的肩部上。

3. 发明申请

US20140215752A1 ASH VACUUM AND SEPARATOR WITH FILTER CLEANING DEVICE 审中-公开
标题翻译： ASH真空和分离器与过滤器清洁装置
公开(公告)号：US20140215752A1
公开(公告)日：2014-08-07
申请号：US14145755
申请日：2013-12-31
申请人： Spencer Loveless , Kyle Alan Bjork
发明人： Spencer Loveless , Kyle Alan Bjork
IPC分类号： A47L9/20
CPC分类号： A47L9/20 , A47L5/362 , A47L7/0071 , A47L9/165 , A47L9/1666
摘要： A vacuum system includes a filter cleaning mechanism which allows the filter to be cleaned without removal from the vacuum. This mechanism can include a carrying handle which is biased against the lid by a spring. The handle may be released from a vertical position, causing the handle to forcefully strike the lid and dislodge debris from the filter. The vacuum may include a spark arrestor disposed around the filter. The spark arrestor encloses the filter and surrounds the filter sides with a metal screen. The spark arrestor has holes formed in the bottom around the outer perimeter of the filter so that debris which is dislodged from the filter falls through the holes and into the vacuum canister.
摘要翻译：真空系统包括过滤器清洁机构，其允许在不从真空中去除的情况下清洁过滤器。该机构可以包括通过弹簧偏置抵靠盖的携带手柄。手柄可以从垂直位置释放，导致手柄强制地撞击盖子并从过滤器上移除碎屑。真空可以包括设置在过滤器周围的火花放电器。火花放电器包围过滤器，并用金属屏幕围绕过滤器侧面。火花放电器具有形成在过滤器的外周边的底部的孔，使得从过滤器移出的碎屑落入孔中并进入真空罐。

4. 发明申请

US20120055125A1 Debris separator 失效
标题翻译：碎片分离器
公开(公告)号：US20120055125A1
公开(公告)日：2012-03-08
申请号：US12807392
申请日：2010-09-03
申请人： Wayne E. Manska
发明人： Wayne E. Manska
IPC分类号： B01D45/12
CPC分类号： B01D45/16 , A47L7/0071 , B04C5/103 , B04C5/187
摘要： The present invention is a device that rapidly and effectively separates and collects debris from airflow between a debris source and a vacuum source. The device comprises a first chamber situated above and adjoining a second chamber. The first chamber functions to separate and remove the debris and the second chamber functions to collect the debris. The first chamber is circular in cross-section and comprises an upper portion and a downward and outward sloping sidewall. The upper portion has an output port connected by a first conduit to the vacuum source and the sidewall has an input port connected by a second conduit to the debris source. Air and debris are drawn into the first chamber through the input port by suction created at the output port. The debris is centrifugally forced to the sidewall whereby it is then centripetally forced downward into the second chamber through a peripheral opening between the sidewall and a barrier, while cleaned air is evacuated through the output port.
摘要翻译：本发明是一种快速有效地将碎屑与碎屑源和真空源之间的气流分离和收集的装置。该装置包括位于第二室上方并邻接第二室的第一室。第一个室用于分离和去除碎屑，第二个室用于收集碎片。第一室是横截面为圆形，包括上部和向外和向外倾斜的侧壁。上部具有通过第一导管连接到真空源的输出端口，并且侧壁具有通过第二导管连接到碎片源的输入端口。空气和碎屑通过输出口在输出口产生的抽吸被吸入第一腔室。碎片被离心地强制到侧壁，由此通过侧壁和屏障之间的周边开口将其向下向下压入第二室，同时清洁的空气通过输出端口排出。

5. 发明授权

US4915245A Electrostatic-safe, air-powered, miniature vacuum generator 失效
标题翻译：静电安全，空气动力，微型真空发生器
公开(公告)号：US4915245A
公开(公告)日：1990-04-10
申请号：US193861
申请日：1988-05-12
申请人： Alfred Wouters , Suzan D. Weber , Michael J. Maciocia
发明人： Alfred Wouters , Suzan D. Weber , Michael J. Maciocia
IPC分类号： A47L5/18 , A47L7/00 , A47L9/18 , H05K3/26
CPC分类号： A47L7/0071 , A47L5/18 , H05K3/26
摘要： A miniaturized vacuum generator is powered by pressurized air, such as is commonly available in shop air lines. The generator includes a transducer coupled to the pressurized air line and utilizing the venturi principle to develope a vacuum at a vacuum port to which a vacuum hose may be coupled. This may be used in cleaning circuit boards and small electronic assemblies to pick off bits of solder, filings and other debris and contaiminants which more conventional vacuum cleaners do not effectively remove. The apparatus includes an in-line filter for collecting such debris and contaiminants and preventing them from being blown about by the exhaust. The apparatus may also be used as a pickup device for microchips and other miniature complements on an electronic assembly at a production line. Other uses of the device may be in the jewelry repair field where the debris to be picked up often contains dust and filings of precious metal and, occasionally, lost gemstones. The inline filter admits of ready disassembly for recovery of such materials. The device works without moving parts and is fabricated to a considerable extent from static dissipative materials to prevent the buildup of electrostatic charge which might damage charge-sensitive microchips and other components being handled or worked upon.
摘要翻译：小型真空发生器由加压空气供电，例如商店空气管线中通常可用的。发电机包括耦合到加压空气管线的换能器并利用文丘里管原理来在真空管可以耦合的真空端口处开发真空。这可以用于清洁电路板和小型电子组件，以拾取比较常规的真空吸尘器不能有效去除的焊料，填料和其他碎屑和污染物。该装置包括用于收集这些碎屑和污染物并且防止它们被排气吹过的在线过滤器。该设备还可以用作在生产线上的电子组件上的微芯片和其他微型补充物的拾取装置。该设备的其他用途可能在首饰修理领域，其中拾取的碎片通常含有贵重金属的灰尘和文件，并且偶尔会丢失宝石。在线过滤器允许准备拆卸以回收这些材料。该设备在没有移动部件的情况下工作，并且在很大程度上由静电消散材料制造，以防止静电电荷的积累，这可能会损坏对敏感的微芯片和其他被处理或加工的部件。

6. 发明授权

US2160278A Portable exhauster 失效
标题翻译：便携式排气装置
公开(公告)号：US2160278A
公开(公告)日：1939-05-30
申请号：US12460237
申请日：1937-02-08
申请人： NESS WILLIAM H C , SAWYER MARION B
发明人： NESS WILLIAM H C , SAWYER MARION B
IPC分类号： A47L7/00
CPC分类号： A47L7/0047 , A47L7/0071 , A47L7/0095

7. 发明申请

US20160360939A1 PORTABLE VACUUM CLEANING APPARATUS FOR A COMBUSTION CHAMBER 审中-公开
标题翻译：便携式真空清洁装置用于燃烧室
公开(公告)号：US20160360939A1
公开(公告)日：2016-12-15
申请号：US15175452
申请日：2016-06-07
申请人： Jeffery Albers
发明人： Jeffery Albers
IPC分类号： A47L7/00 , A47L9/24 , A41D19/00
CPC分类号： A41D19/0082 , A47L5/36 , A47L7/0071 , A47L9/248 , F23J1/02
摘要： The present invention provides a portable vacuum cleaning apparatus for use on an opening in a combustion chamber. The portable vacuum cleaning apparatus includes: a shield with one or more connectors each independently configured to provide an air tight seal with an opening of a combustion chamber; a first aperture fitting protruding through the shield and connected to a first air hose with an air source and a second air hose with a nozzle; a second aperture fitting protruding through the shield and connected to a vacuum source, a third aperture fitting protruding through the shield and connected to a glove. Methods of using and systems for vacuum cleaning a combustion chamber are also provided.
摘要翻译：本发明提供一种用于燃烧室中的开口的便携式真空清洁装置。便携式真空清洁设备包括：具有一个或多个连接器的屏蔽件，每个连接器各自独立地构造成提供与燃烧室的开口的气密密封; 第一孔配件，突出穿过所述屏蔽并连接到具有空气源的第一空气软管和具有喷嘴的第二空气软管; 突出穿过所述屏蔽并连接到真空源的第二孔配件，突出穿过所述屏蔽并连接到手套的第三孔配件。还提供了使用方法和用于真空清洁燃烧室的系统。

8. 发明申请

US20150366422A1 Monitored Hazardous Liquid Spill Recovery System 审中-公开
标题翻译：监测危险液体溢出物回收系统
公开(公告)号：US20150366422A1
公开(公告)日：2015-12-24
申请号：US14747252
申请日：2015-06-23
申请人： John Hoce
发明人： John Hoce
IPC分类号： A47L7/00 , F04D25/06 , F04D27/00 , F04D17/10
CPC分类号： A47L7/0023 , A47L7/0028 , A47L7/0038 , A47L7/0071 , A47L9/2857
摘要： A novel hazardous liquid recovery system provides a portable vacuum recovery into multiple storage containers, each associated with particular liquid. The system is computer controlled and measures and records recovered liquid volume simultaneous with the recovery event. Multiple different hazardous liquids, including different flammable hydrocarbons, fuels, and oils can be recovered by a single unit.
摘要翻译：一种新颖的危险液体回收系统为多个存储容器提供便携式真空回收，每个容器与特定液体相关联。该系统由计算机控制，并与恢复事件同时测量和记录回收的液体体积。多种不同的危险液体，包括不同的易燃碳氢化合物，燃料和油类可以通过一个单元来回收。

9. 发明授权

US06519803B2 Chimney vacuum system 失效
标题翻译：烟囱真空系统
公开(公告)号：US06519803B2
公开(公告)日：2003-02-18
申请号：US09899213
申请日：2001-07-06
申请人： Thomas J. Keller
发明人： Thomas J. Keller
IPC分类号： A47L902
CPC分类号： B08B9/027 , A47L7/0071 , A47L7/009 , A47L9/02 , B08B9/035 , B08B9/0436 , B08B15/00
摘要： A chimney vacuum system having an adapter head for fluidly removing accumulated soot under vacuum pressure from a flue or chimney. The chimney vacuum system includes a hose adapted to the head via a frictional fit. The adapter head of the chimney system has a body portion which narrows in volume from an outer diameter to an inner diameter. Extending from the inner diameter is a neck portion for attaching an effluent hose and refuse container downstream. The body of the adapter head includes a sealing gasket defined therein for providing a mechanical and fluid seal with a flue mechanism element in the flow path of the flue.
摘要翻译：一种烟囱式真空系统，其具有用于在烟道或烟囱的真空压力下流体去除积聚的烟灰的适配头。烟囱真空系统包括通过摩擦配合适于头部的软管。烟囱系统的适配器头具有从外径到内径的体积变窄的主体部分。从内径延伸的是用于在下游附着污水软管和垃圾容器的颈部。适配头的主体包括限定在其中的密封垫圈，用于在烟道的流动路径中提供与烟道机构元件的机械和流体密封。

10. 发明授权

US5323760A Vacuum wood stove apparatus and method 失效
标题翻译：真空木炉设备及方法
公开(公告)号：US5323760A
公开(公告)日：1994-06-28
申请号：US26523
申请日：1993-03-04
申请人： Christopher J. Johnson
发明人： Christopher J. Johnson
IPC分类号： A47L7/00 , F23J1/00 , F24B1/191
CPC分类号： A47L7/0071 , A47L7/0085 , F23J1/00 , F24B1/1915
摘要： The present invention relates to a vacuum apparatus in combination with a stove for burning combustible materials, such as cordwood or wood pellets, comprising a combustion chamber in which the material is burned, a stove housing separate but operatively connected to the combustion chamber, and a vacuum apparatus located in the stove housing. The vacuum apparatus comprised of a motor, a housing, a seal plate, a cover plate, a bag cage, vacuum bag, and a hose is used to remove ash, debris, and other combusted material residue from the combustion chamber, thereby maintaining the stove in a clean condition. A vacuum hose installed in the vacuum apparatus transports the combusted material residue from the combustion chamber and surrounding areas into a vacuum bag in the vacuum apparatus. A method for installing a vacuum is also disclosed.
摘要翻译：本发明涉及一种真空装置，其与用于燃烧可燃材料（例如木柴或木颗粒）的炉子组合，包括燃烧室，其中材料被燃烧，分离的燃料室，但可操作地连接到燃烧室，以及位于炉壳内的真空装置。使用电动机，壳体，密封板，盖板，袋保持架，真空袋和软管构成的真空装置，用于从燃烧室中除去灰分，碎屑和其它燃烧物料残留物，从而保持炉子处于干净的状态。安装在真空装置中的真空软管将来自燃烧室和周围区域的燃烧物料残留物输送到真空装置中的真空袋中。还公开了一种用于安装真空的方法。

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