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21. 发明申请

US20110219567A1 RECONFIGURABLE UPRIGHT SURFACE CLEANING APPARATUS WITH A POWERED BRUSH MOTOR 审中-公开
标题翻译：带可动电刷电机的可重新启动表面清洁装置
公开(公告)号：US20110219567A1
公开(公告)日：2011-09-15
申请号：US12722735
申请日：2010-03-12
申请人： Wayne Ernest Conrad
发明人： Wayne Ernest Conrad
IPC分类号： A47L5/00
CPC分类号： A47L5/225 , A47L5/30 , A47L5/32 , A47L9/1691 , A47L9/22 , A47L9/2821 , A47L9/2836 , A47L9/2868 , A47L9/2889
摘要： A surface cleaning apparatus comprises a floor cleaning head having a dirty air inlet, a cleaning brush and a brush motor. An air flow passage extending from the dirty air inlet to a clean air outlet. An upper section is moveably mounted to the surface cleaning head between an storage position and an in use position. The upper section comprises a cleaning unit including a suction motor positioned in the air flow passage. At least one of the upper section and the cleaning unit is removably mounted to the floor cleaning head in a preset orientation. When the surface cleaning apparatus is assembled, the cleaning unit is spaced from the floor cleaning head. An alignment member is provided on the surface cleaning apparatus. The alignment member requires the one of the upper section and the cleaning unit to be in the preset orientation when mounted on the floor cleaning head. An electrical conductive member is electrically connected to the brush motor and releaseably electrically connected to the cleaning unit. The electrically conductive member is automatically connected to the cleaning unit when the one of the upper section and the cleaning unit is mounted to the floor cleaning head.
摘要翻译：表面清洁装置包括具有脏空气入口，清洁刷和刷马达的地板清洁头。从脏空气入口延伸到清洁空气出口的空气流动通道。上部部分在存储位置和使用位置之间可移动地安装到表面清洁头部。上部包括清洁单元，其包括位于空气流动通道中的抽吸马达。上部部分和清洁单元中的至少一个以预定的方向可拆卸地安装到地板清洁头部。当表面清洁装置组装时，清洁单元与地板清洁头间隔开。在表面清洁装置上设置对准构件。当安装在地板清洁头上时，对准构件要求上部和清洁单元中的一个处于预设方位。导电构件电连接到电刷电动机并且可释放地电连接到清洁单元。当上部和清洁单元中的一个安装到地板清洁头上时，导电构件自动连接到清洁单元。

22. 发明授权

US07644469B2 Vacuum electronics isolation method 有权
标题翻译：真空电子隔离方法
公开(公告)号：US07644469B2
公开(公告)日：2010-01-12
申请号：US11870923
申请日：2007-10-11
申请人： David R. Beers , Xiang Wang
发明人： David R. Beers , Xiang Wang
IPC分类号： A47L5/00
CPC分类号： A47L9/2889 , A47L5/365 , A47L7/0004 , A47L9/20 , A47L9/2805 , A47L9/2842 , A47L9/2857 , A47L9/2868 , Y02B40/82
摘要： A vacuum electronics isolation system utilizes an isolation circuit for providing a low voltage for operating a controller and to provide low voltage control signals for operating the vacuum motor to isolate the high voltage power source from the user.
摘要翻译：真空电子隔离系统使用隔离电路来提供用于操作控制器的低电压并且提供用于操作真空电机的低电压控制信号以将高压电源与用户隔离。

23. 发明授权

US07594296B2 Convertible vacuum cleaner 有权
标题翻译：可转换吸尘器
公开(公告)号：US07594296B2
公开(公告)日：2009-09-29
申请号：US11100538
申请日：2005-04-07
申请人： Sang Jun Park
发明人： Sang Jun Park
IPC分类号： A47L9/00
CPC分类号： A47L9/2868 , A47L5/225 , A47L5/32 , A47L9/0009 , A47L9/0027 , A47L9/009 , A47L9/26 , A47L9/327
摘要： A convertible vacuum cleaner is provided. The vacuum cleaner includes a support base extending in a vertical direction, a main body selectively installed on the support base, a power generating unit disposed in the main body to generate a suction force, a suction nozzle unit that uses the suction force to draw in external air, a dust collection unit disposed in the main body to filter and collect dust and dirt contained in the external air, a flexible connection hose transmitting the suction force to the suction nozzle unit, a hose coupling portion formed on the main body to receive a first end of the connection hose, and a hook unit for supporting the main body on the support base.
摘要翻译：提供可转换式吸尘器。真空吸尘器包括沿垂直方向延伸的支撑基座，选择性地安装在支撑基座上的主体，设置在主体中以产生吸力的发电单元，使用吸力吸入的吸嘴单元外部空气，设置在主体中的灰尘收集单元，用于过滤和收集外部空气中包含的灰尘和污物;将吸力传递到吸嘴单元的柔性连接软管，形成在主体上以接收的软管接合部连接软管的第一端和用于将主体支撑在支撑基座上的钩单元。

24. 发明授权

US07562414B2 Dust sensing unit for use in vacuum cleaner 失效
标题翻译：用于吸尘器的除尘单元
公开(公告)号：US07562414B2
公开(公告)日：2009-07-21
申请号：US11903966
申请日：2007-09-25
申请人： Jang-keun Oh , Min-ha Kim , Jin-gon Lee , Jung-gyun Han , Seung-yong Cha
发明人： Jang-keun Oh , Min-ha Kim , Jin-gon Lee , Jung-gyun Han , Seung-yong Cha
IPC分类号： A47L9/28
CPC分类号： A47L9/248 , A47L9/19 , A47L9/2815 , A47L9/2857 , A47L9/2868 , Y02B40/82
摘要： A dust sensing unit for use in a vacuum cleaner, which can detect whether there is dust or dirt on a surface to be cleaned and inform a user of the detected result in cleaning, is disclosed. The dust sensing unit includes a body having an air flowing passage therein to move air laden with dust or dirt drawn in through a suction nozzle, a detecting sensor disposed on the air flowing passage to detect whether the dust or dirt is passing through the air flowing passage, a lamp part to operate according to a signal outputted from the detecting sensor, a rotating part disposed to the body to rotate by air flowing through the air flowing passage, and an electric generator rotated by the rotating part to generate an electric power.
摘要翻译：公开了一种用于真空吸尘器的尘埃检测单元，其可以检测待清洁表面上是否存在灰尘或污垢，并向用户通知检测到的清洁结果。尘埃检测单元包括一个主体，其中具有一个空气流动通道，用于移动载有通过吸嘴吸入的灰尘或污物的空气;一个设置在空气流动通道上的检测传感器，以检测灰尘或污垢是否通过流过的空气通过，根据从检测传感器输出的信号进行操作的灯部件，设置在主体上的旋转部件，其通过空气流过通道的空气旋转，以及由旋转部件旋转以产生电力的发电机。

25. 发明申请

US20060130268A1 Convertible vacuum cleaner 有权
标题翻译：可转换吸尘器
公开(公告)号：US20060130268A1
公开(公告)日：2006-06-22
申请号：US11100538
申请日：2005-04-07
申请人： Sang Park
发明人： Sang Park
IPC分类号： A47L5/00
CPC分类号： A47L9/2868 , A47L5/225 , A47L5/32 , A47L9/0009 , A47L9/0027 , A47L9/009 , A47L9/26 , A47L9/327
摘要： A convertible vacuum cleaner includes a support base extending in a vertical direction, a main body selectively installed on the support base, a power generating unit disposed in the main body to generate outer air sucking force, a suction nozzle unit sucking outer air using the sucking force transmitted from the main body, a dust collection unit disposed in the main body to filter and collect dust and dirt contained in the outer air sucked by the sucking force, a flexible connection hose transmitting the sucking force to the suction nozzle body, a hose coupling portion to which a first end of the connection hose is coupled, the hose coupling portion being formed on the main body, and a hook unit for supporting the main body on the support base.
摘要翻译：一种敞篷式真空吸尘器，包括沿垂直方向延伸的支撑基座，主体选择性地安装在支撑基座上;发电单元，设置在主体中以产生外部空气吸入力，吸嘴单元使用吸入吸入外部空气从主体传递的力，设置在主体中的灰尘收集单元，用于过滤和收集由吸力吸引的外部空气中所含的灰尘和污物;柔性连接软管，其将吸力传递到吸嘴主体;软管所述连接软管的第一端连接到所述连接部，所述软管接合部形成在所述主体上，以及钩单元，用于将所述主体支撑在所述支撑基座上。

26. 发明授权

US06763548B1 Vacuum cleaner 失效
标题翻译：吸尘器
公开(公告)号：US06763548B1
公开(公告)日：2004-07-20
申请号：US10090127
申请日：2002-03-05
申请人： Ruben Birle , Victor Birle
发明人： Ruben Birle , Victor Birle
IPC分类号： A47L910
CPC分类号： A47L9/2868 , A47L5/34 , A47L9/2836 , A47L9/30 , Y10S15/01
摘要： A new and improved vacuum cleaner is disclosed which would be powered solely by battery means and/or self-generated power means. The vacuum cleaner would preferably be a standard push-type vacuum cleaner and would include a rechargeable battery which would be externally mounted. The vacuum cleaner would also have a top-mounted light which would face forward and assist a user in vacuuming. The light would be powered by a generator that would produce power when the wheels of the vacuum cleaner are turned.
摘要翻译：公开了一种新的和改进的真空吸尘器，其将仅由电池装置和/或自发电力装置供电。真空吸尘器优选地是标准的推式真空吸尘器，并且将包括将被外部安装的可充电电池。真空吸尘器还将具有面向前的顶部安装的灯，并且帮助使用者进行抽真空。灯将由发电机供电，当真空吸尘器的车轮转动时，发电机将产生动力。

27. 发明申请

US20040093682A1 Energy saving vacuum system for particle, mist, and fume collection 有权
标题翻译：用于颗粒，烟雾和烟雾收集的节能真空系统
公开(公告)号：US20040093682A1
公开(公告)日：2004-05-20
申请号：US10300179
申请日：2002-11-19
发明人： Ivan Litomisky , Petr Litomisky , Ales Litomisky
IPC分类号： A47L005/38
CPC分类号： A47L9/2894 , A47L5/38 , A47L9/2805 , A47L9/2842 , A47L9/2857 , A47L9/2868 , A47L9/2889 , B23D59/006 , B23Q11/0046
摘要： An improved energy-efficient vacuum system for machine shop dust, particulate matter, and the like. Blast gates, including large-diameter blast gates, control the flow of vacuum generated by a dust collector to individual machines that may or may not accommodate vacuum ductwork and the like. The blast gate has a rotating blade inside a chassis with a DC motor effectively using a slip clutch, an increased current feedback system, a biasing-spring assembly or otherwise to limit the rotation driving of the rotating blade. In one embodiment, the blast gate blade bears teeth about its perimeter. The DC motor engages the perimeter blade teeth with a gear. Greater mechanical advantage is achieved over the blast gate blade and less torque arises in contrast to a driving system located at the blade's central pivot point. Additionally, sensing apparatus or system calculation allow the dust collecting vacuum system to operate in an energy-efficient manner. By supplying only the vacuum needed to collect present dust, energy is saved in comparison with a dust collection system operating continuously at full capacity.
摘要翻译：用于机车间粉尘，颗粒物等的改进的节能真空系统。包括大直径爆破闸门在内的爆破门控制由集尘器产生的真空流向可能或可能不适应真空管道系统等的各个机器。鼓风门在机架内具有旋转叶片，其中DC电动机有效地使用滑动离合器，增加的电流反馈系统，偏置弹簧组件或以其它方式限制旋转叶片的旋转驱动。在一个实施例中，鼓风闸刀片围绕其周边承载齿。直流电机与齿轮啮合周边刀片齿。与鼓风闸刀片相比，具有更大的机械优点，与位于叶片中心枢轴点处的驱动系统形成的扭矩较小。此外，感测装置或系统计算允许集尘真空系统以节能的方式运行。通过仅提供收集现有灰尘所需的真空，与全容量连续运行的集尘系统相比，节省了能源。

28. 发明授权

US5938460A Vacuum hose handle assembly 失效
标题翻译：真空软管手柄总成
公开(公告)号：US5938460A
公开(公告)日：1999-08-17
申请号：US40296
申请日：1997-03-18
申请人： Gary W. Collins , Kehl T. LeSourd
发明人： Gary W. Collins , Kehl T. LeSourd
IPC分类号： A47L9/28 , A47L9/32 , A47L11/34 , A47L11/40 , H01R4/60
CPC分类号： A47L11/4008 , A47L11/34 , A47L11/4075 , A47L9/2868 , A47L9/327
摘要： A handle which is attachable to an electrified vacuum hose of a hydro-vacuum extraction machine, the hose including electrical wires encapsulated therein, a vacuum tube and a solution supply tube running parallel to the hose. The handle includes a handle portion secured to the vacuum tube, the handle portion having a valve chamber for receiving a valve having an actuator, a retainer for retaining the valve in the valve chamber and a cover for covering the valve chamber, wherein the solution supplying tube is attachable to the valve for supplying the cleaning solution thereto. The cover is pivotally secured to the handle portion. The handle further includes an electric plug which is retained in the handle portion and is electrically connected to the electrical wires. The handle portion includes a first half member and a second half member which are connected to each other and which define a hollow chamber therein. The plug is retained in the hollow chamber. Further, the plug includes terminals for connecting with a mating plug for supplying electricity from the electrical wires to a vacuum attachment for use in vacuuming. The retainer removably retains the valve.
摘要翻译：手柄，其可附接到水力真空提取机的带电真空软管，软管包括其中包含的电线，真空管和平行于软管延伸的溶液供应管。手柄包括固定到真空管的把手部分，手柄部分具有用于接收具有致动器的阀的阀室，用于将阀保持在阀室中的保持器和用于覆盖阀室的盖，其中所述溶液供应管可附接到用于向其提供清洁溶液的阀。盖子枢转地固定到手柄部分。把手还包括一个电插塞，它保持在把手部分中并与电线电连接。手柄部分包括彼此连接并且在其中限定中空室的第一半部件和第二半部件。插头保持在中空室中。此外，插头包括用于与用于从电线供电到用于抽真空的真空附件的配合插头连接的端子。保持器可拆卸地保持阀。

29. 发明授权

US4473923A Vacuum cleaning tool adapter with electrical control means 失效
标题翻译：具有电气控制装置的真空清洁工具适配器
公开(公告)号：US4473923A
公开(公告)日：1984-10-02
申请号：US376973
申请日：1982-05-10
申请人： Peter J. Neroni , Robert E. Stevens , Joe L. Byers
发明人： Peter J. Neroni , Robert E. Stevens , Joe L. Byers
IPC分类号： A47L9/24 , A47L9/28 , A47L5/36
CPC分类号： A47L9/2889 , A47L9/246 , A47L9/2805 , A47L9/2842 , A47L9/2868
摘要： A vacuum cleaning tool adapter for vacuum cleaning systems having a control device incorporated within the adapter. The control device includes an electrical switch and may also include other circuit control devices. Also incorporated in the adapter is a connect-disconnect connector for mechanically interengaging the adapter with a hose assembly leading to the vacuum cleaner, which also provides electrical continuity from the adapter through current conducting reinforcing members in the hose assembly and into the vacuum cleaner. The adapter provides for electrically connecting the cleaning tool into the system, and the switch is used to turn the power on and off from the vacuum cleaner motor to the cleaning tool. An additional switch may also be located in the adapter for controlling the vacuum cleaner motor itself.
摘要翻译：一种用于真空清洁系统的真空清洁工具适配器，其具有并入适配器内的控制装置。控制装置包括电开关，并且还可以包括其它电路控制装置。适配器中还包括连接断开连接器，用于将适配器与通向真空吸尘器的软管组件机械地相互接合，这也提供了通过软管组件中的导电加强构件和真空吸尘器的适配器的电连续性。适配器用于将清洁工具电连接到系统中，并且开关用于将电动机从真空吸尘器电动机打开和关闭到清洁工具。适配器中也可以设置一个附加开关，用于控制真空吸尘器电机本身。

30. 发明授权

US4165140A Vacuum cleaner attachment wand with demountable electrical connector 失效
标题翻译：吸尘器附件棒带有可拆卸的电气连接器
公开(公告)号：US4165140A
公开(公告)日：1979-08-21
申请号：US878733
申请日：1978-02-17
申请人： John B. Lyman , Bruce E. Stewart
发明人： John B. Lyman , Bruce E. Stewart
IPC分类号： A47L9/28 , H01R3/00 , H01R3/04
CPC分类号： A47L9/2868 , H01R23/10
摘要： A connector and a slide particularly useful in a floor tool wand for a powered or a nonpowered floor tool for a vacuum cleaner. A slide is mounted on the wand and electrical power is provided to a connector which is adapted to be mounted adjacent the slide. The slide has two generally parallel sides and each side is provided with an outwardly opening notch and a stop. A plug (male) electrical connector is slid along the slide for engagement therewith, and a pivotable lock, which engages the notches, selectively retains the plug connector against the stops.
摘要翻译：用于真空吸尘器的动力或非动力地板工具的地板工具棒中的连接器和滑块。滑块安装在魔杖上，并且电力被提供给适于被安装在滑块附近的连接器。滑块具有两个大致平行的侧面，并且每个侧面设置有向外开口的凹口和止挡件。插头（公）电连接器沿着滑块滑动以与其接合，并且与凹口接合的可枢转锁选择性地将插头连接器保持在止动件上。

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