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1. 发明申请

WO2005032735A3 FLOOR CLEANING DEVICE 审中-公开
标题翻译：地板清洁装置
公开(公告)号：WO2005032735A3
公开(公告)日：2006-02-09
申请号：PCT/US2004032121
申请日：2004-09-29
申请人： ELECTROLUX HOME CARE PROD NA , SEPKE ARNOLD , BOBROSKY VINCENT , REIMER BILL , SANDLIN RANDY
发明人： SEPKE ARNOLD , BOBROSKY VINCENT , REIMER BILL , SANDLIN RANDY
IPC分类号： A47L11/30 , A47L11/34 , A47L11/40 , B08B20060101 , A47L9/32
CPC分类号： A47L11/34 , A47L9/0483 , A47L9/325 , A47L11/30 , A47L11/307 , A47L11/4016 , A47L11/4061 , A47L11/4075 , A47L11/4083 , Y10T137/2496
摘要： A wet extraction floor cleaning device (10) having a base assembly (12) adapted for movement on a surface being cleaned, an operating handle (14) pivotally attached to the base assembly (12), a supply tank (2414) having a supply tank outlet (2810), and a recovery tank (2416) having a recovery tank inlet (2712) and a recovery tank outlet (2718). The base assembly (12) has an inlet nozzle (2432) that extends from an inlet slit (2400) proximal the surface being cleaned to a nozzle outlet (2442). The device (10) further includes a fluid deposition assembly (3000) that can be selectively placed in fluid communication with the supply tank outlet (2810), a vacuum source, and first and second external pockets (2422, 2424),. The supply and recovery tanks (2414, 2416) are adapted to be selectively placed in the first and second external pockets (2422, 2424), thereby placing the supply tank outlet (2810) in fluid communication with the fluid deposition system, the recovery tank inlet (2712) in fluid communication with the nozzle outlet (2442), and the recovery tank outlet (2718) in fluid communication with the vacuum source inlet.
摘要翻译：一种湿提取地板清洁装置（10），其具有适于在被清洁的表面上移动的基座组件（12），可枢转地附接到基座组件（12）的操作手柄（14），具有供给罐出口（2810）和具有回收罐入口（2712）和回收罐出口（2718）的回收罐（2416）。底座组件（12）具有一个入口喷嘴（2432），该入口喷嘴从入口狭缝（2400）延伸到靠近被清洁表面的喷嘴出口（2442）。装置（10）还包括流体沉积组件（3000），其可选择性地放置成与供应罐出口（2810），真空源以及第一和第二外部凹穴（2422,2424）流体连通。供应和回收罐（2414,2416）适于被选择性地放置在第一和第二外部袋（2422,2424）中，从而使供应罐出口（2810）与流体沉积系统流体连通，回收罐与喷嘴出口（2442）流体连通的入口（2712）和与真空源入口流体连通的回收罐出口（2718）。

2. 发明申请

WO2010107896A8 VACUUM CLEANER SENSOR 审中-公开
标题翻译：真空清洁器传感器
公开(公告)号：WO2010107896A8
公开(公告)日：2011-10-20
申请号：PCT/US2010027637
申请日：2010-03-17
申请人： ELECTROLUX HOME CARE PROD NA
发明人： SJOBERG FREDRIK , JONSSON STEFAN
IPC分类号： A47L5/28 , A47L9/16
CPC分类号： A47L9/1608 , A47L9/1625 , A47L9/19
摘要： A vacuum cleaner having an inlet nozzle for conveying air and dust to a dirt separator chamber via a dirty air inlet passage is provided. The dirt separator chamber has a chamber opening, an emitter window, and a receiver window. The emitter window and the receiver window may be substantially transparent. An emitter is positioned so that it emits light or another electromagnetic energy into the separator chamber via the emitter window. A receiver is positioned so that it receives light or another electromagnetic energy from the separator chamber via the receiver window. The emitter window and the receiver window each form a projection into the separator chamber during operation of the vacuum cleaner. Airflow creates a cyclone in the dirt separator chamber, and the projections increase the air velocity over the projections, cleaning the emitter window and the receiver window of dust.
摘要翻译：提供一种具有用于通过脏空气入口通道将空气和灰尘输送到污垢分离器室的入口喷嘴的真空吸尘器。污物分离器室具有室开口，发射器窗口和接收器窗口。发射器窗口和接收器窗口可以是基本透明的。发射器被定位成使得其经由发射器窗口将光或其它电磁能量发射到分离器室中。接收器被定位成使得其经由接收器窗口从分离器室接收光或另一电磁能。发射器窗口和接收器窗口在真空吸尘器的操作期间各自形成到分离器室中的突起。气流在污垢分离器室中产生旋风，并且突起增加了突起上的空气速度，清洁发射器窗口和接收器窗口的灰尘。

3. 发明申请

WO2009117383A3 AGITATOR WITH CLEANING FEATURES 审中-公开
标题翻译：具有清洁功能的搅拌器
公开(公告)号：WO2009117383A3
公开(公告)日：2010-01-07
申请号：PCT/US2009037348
申请日：2009-03-17
申请人： ELECTROLUX HOME CARE PROD NA
发明人： ERIKSSON HENRIK
IPC分类号： A47L9/04
CPC分类号： A47L9/2831 , A46B13/006 , A47L9/0411 , A47L9/0477 , A47L9/0494 , A47L9/2889 , A47L11/4011 , A47L11/4041
摘要： A cleaning device agitator system having an agitator and one or more cleaning members. The agitator has first and second ends, a longitudinal axis and one or more agitating devices. One or more friction surfaces may project from the spindle. The cleaning members are adjacent the agitator and adapted to move between a first position and a second position. In at least the second position, the cleaning members engage the agitator, such as by engaging the friction surfaces, to remove debris. Agitator and cleaning members may be incorporated into a cleaning head having an inlet nozzle and a chamber in which the agitator rotates, and there may be an activation mechanism using, for example, a resilient member to move the cleaning members. An overload protection device may be provided, and may adjust its sensitivity depending on whether the cleaning devices are in the first or second position.
摘要翻译：一种具有搅拌器和一个或多个清洁部件的清洁装置搅拌器系统。搅拌器具有第一和第二端，纵向轴线和一个或多个搅拌装置。一个或多个摩擦表面可以从主轴突出。清洁构件邻近搅拌器并且适于在第一位置和第二位置之间移动。在至少第二位置中，清洁构件例如通过接合摩擦表面来接合搅拌器以去除碎屑。搅拌器和清洁构件可以结合到具有入口喷嘴和搅拌器旋转的室的清洁头中，并且可以存在使用例如弹性构件来移动清洁构件的致动机构。可以设置过载保护装置，并且可以根据清洁装置是处于第一还是第二位置来调整其灵敏度。

4. 发明申请

WO2007146444A9 FILTER CLEANING SYSTEM FOR A VACUUM CLEANER 审中-公开
标题翻译：用于真空清洁器的过滤器清洁系统
公开(公告)号：WO2007146444A9
公开(公告)日：2008-12-04
申请号：PCT/US2007014263
申请日：2007-06-15
申请人： ELECTROLUX HOME CARE PROD NA , MENRIK LINDA , GRAY ANNA-KARIN , LOFNES FINN , MIEFALK HAKAN , JANSSON MATTIAS , TRYDEGARD ANNA-KARIN , BELIN MATHIAS , HOLM HENRIK , MENNBORG LARS
发明人： MENRIK LINDA , GRAY ANNA-KARIN , LOFNES FINN , MIEFALK HAKAN , JANSSON MATTIAS , TRYDEGARD ANNA-KARIN , BELIN MATHIAS , HOLM HENRIK , MENNBORG LARS
IPC分类号： B01D45/12
CPC分类号： B01D45/12 , A47L9/20 , B01D45/18 , B04C5/081 , B04C5/13 , B04C5/14 , B04C5/187
摘要： A vacuum cleaner dust separation unit having a cyclone chamber (113) and a dust collection chamber (115). The cyclone chamber (113) extends along a longitudinal axis (398), and has an air inlet (183), an air outlet (408), an inlet wall (396) between the air inlet (183) and the air outlet (408), and one or more air passages (404) through the inlet wall (396). The dust collection chamber (115) is adapted to receive dirt from the cyclone chamber (113). In one aspect, the inlet wall (396) comprises an elliptical wall that is located adjacent the air inlet (182) and angled relative to the longitudinal axis (398). In another aspect, the cyclone chamber (113) has an end wall (432) located opposite the inlet wall (396), and a dirt outlet (114) to the dust collection chamber (115) located adjacent the end wall (432), and the end wall (432) has a recessed portion (438) surrounding an extended portion (436) that protrudes into the cyclone chamber (113).
摘要翻译：一种具有旋风室（113）和灰尘收集室（115）的吸尘器除尘器分离单元。旋风室（113）沿着纵向轴线（398）延伸，并且具有空气入口（183），空气出口（408），空气入口（183）和空气出口（408）之间的入口壁（396））和通过入口壁（396）的一个或多个空气通道（404）。灰尘收集室（115）适于接收来自旋风室（113）的污物。在一个方面，入口壁（396）包括邻近空气入口（182）定位并且相对于纵向轴线（398）成角度的椭圆形壁。在另一方面，旋风室（113）具有与入口壁（396）相对的端壁（432）和位于邻近端壁（432）的灰尘收集室（115）的污物出口（114）并且端壁（432）具有围绕突出到旋风室（113）中的延伸部分（436）的凹陷部分（438）。

5. 发明申请

WO2005053494A3 DUST SEPARATION SYSTEM 审中-公开
标题翻译：尘埃分离系统
公开(公告)号：WO2005053494A3
公开(公告)日：2006-02-23
申请号：PCT/US2004039646
申请日：2004-11-26
申请人： ELECTROLUX HOME CARE PROD NA
发明人： DAVIDSHOFER DON
IPC分类号： A47L20060101 , A47L5/28 , A47L5/36 , A47L9/10 , A47L9/16 , B01D45/12 , B01D45/16
CPC分类号： A47L5/28 , A47L5/362 , A47L9/1608 , A47L9/1616 , A47L9/1658
摘要： A vacuum that includes a separation system (20) having an outer wall (22), a closed tube (23a) having at least a portion of its length located within the outer wall and forming a separation chamber between the outer wall and the closed tube, a separation chamber inlet (29) in fluid communication with a nozzle (12) outlet (21) and adapted to impart a tangential component to the working air flows as it flows through the separation chamber, and a hollow tube (23b) that is generally coaxially aligned with the closed tube and has a tube inlet (23d) at an end adjacent the closed tube and a tube outlet at an end opposite the closed tube. The tube outlet is in fluid communication with a suction motor (18) inlet. The device also includes a collection chamber (25) for receiving dirt separated from the working air flow.
摘要翻译：包括具有外壁（22）的分离系统（20）的真空，其长度的至少一部分位于外壁内的封闭管（23a），并在外壁和封闭管之间形成分隔室，与喷嘴（12）出口（21）流体连通的分隔室入口（29），并且适于在工作空气流通过分离室时赋予切向分量;以及中空管（23b），其是通常与封闭管同轴对准，并且在与封闭管相邻的端部处具有管入口（23d），在与封闭管相对的一端具有管出口。管出口与抽吸马达（18）入口流体连通。该装置还包括用于接收从工作气流分离的污物的收集室（25）。

6. 发明申请

WO2005097360A2 APPARATUS AND METHOD FOR CLEANING SURFACES 审中-公开
标题翻译：用于清洁表面的装置和方法
公开(公告)号：WO2005097360A2
公开(公告)日：2005-10-20
申请号：PCT/US2005011574
申请日：2005-04-05
申请人： ELECTROLUX HOME CARE PROD NA
发明人： JOSEFSSON THOMAS , SEPKE ARNOLD , KONTIO CHRISTER
IPC分类号： A47L7/00 , A47L11/34 , A47L11/40 , A47L13/26 , B08B3/02 , B08B3/12 , B08B7/02
CPC分类号： A47L11/4044 , A47L11/34 , A47L11/4083 , A47L11/4088 , A47L13/26 , B08B3/026 , B08B3/12 , B08B7/02 , B08B2203/0229
摘要： A method for cleaning surfaces having the steps of depositing a cleaning fluid onto the surface from a cleaning fluid reservoir on a wet extractor, contacting the surface with a hand-held ultrasonic spot cleaner, applying ultrasonic vibrations to the surface using the hand-held ultrasonic spot cleaner to help release soil form the surface, and removing the cleaning fluid and soil using the wet extractor. A wet extractor having an ultrasonic cleaning component is also provided. Further provided is a combined cleaning system having a cleaning device and a hand-held ultrasonic spot cleaner. The cleaning device has a dirt receptacle, a nozzle adapted to be positioned adjacent a surface to be cleaned, and a vacuum source adapted to generate a working air flow from the nozzle to the dirt receptacle. The hand-held ultrasonic spot cleaner includes an ultrasonic wave generating source, an ultrasonic cleaning head adapted to be driven by the ultrasonic wave generating source, and a control switch adapted to selectively activate the ultrasonic wave generating source. Multiple variations thereof are also provided.
摘要翻译：一种用于清洁表面的方法，其具有以下步骤：将清洁流体从在湿提取器上的清洁流体储存器沉积到表面上，使表面与手持式超声波点清洁器接触，使用手持式超声波对该表面施加超声波振动点清洁剂，以帮助从表面释放土壤，并使用湿提取器去除清洁液和土壤。还提供了具有超声波清洗部件的湿式提取器。还提供了一种具有清洁装置和手持式超声波点清洗器的组合清洁系统。清洁装置具有污物容器，适于邻近待清洁表面定位的喷嘴以及适于产生从喷嘴到污物容器的工作空气流的真空源。手持式超声波点清洗器包括超声波发生源，适于由超声波发生源驱动的超声波清洗头以及适于选择性地激活超声波发生源的控制开关。还提供了其多种变体。

7. 发明申请

WO2013070665A3 LATCH ASSEMBLY FOR A VACUUM SYSTEM 审中-公开
标题翻译：用于真空系统的挂钩组件
公开(公告)号：WO2013070665A3
公开(公告)日：2015-06-18
申请号：PCT/US2012063805
申请日：2012-11-07
申请人： ELECTROLUX HOME CARE PROD NA , CLEPPER RAYMOND E , PRUITT ANTHONY
发明人： CLEPPER RAYMOND E , PRUITT ANTHONY
IPC分类号： A47L5/38
CPC分类号： A47L5/38 , A47L9/106 , A47L9/1427
摘要： A central vacuum cleaner having a housing with a vacuum fan and motor and a dirt container mounted to a lower end of the housing. The dirt container includes a receptacle, a ring mount extending from the receptacle sidewall near an open top of the receptacle and a release ring. The ring mount extends around the sidewall perimeter and a bottom of the ring mount is shaped to be held by an operator to support the dirt container. The release ring is movably mounted above the ring mount and extends around the sidewall perimeter. One or more locks are mounted between the ring mount and the release ring. The locks are movable by the release ring from an engaged position to hold the dirt container to the housing to a disengaged position to permit removal of the dirt container from the housing.
摘要翻译：一种中央吸尘器，具有带有真空风扇和马达的壳体，以及安装在壳体下端的污物容器。污物容器包括容器，从容器侧壁靠近容器的开口顶部延伸的环形安装座和释放环。环形安装件围绕侧壁周边延伸，并且环形安装件的底部成形为由操作者保持以支撑污物容器。释放环可移动地安装在环形安装件的上方并围绕侧壁周边延伸。一个或多个锁安装在环安装座和释放环之间。锁可通过释放环从接合位置移动，以将污物容器保持到壳体到脱离位置，以允许从壳体移除污物容器。

8. 发明申请

WO2007016137A3 MULTI-POSITION CLEANING DEVICE HANDGRIP 审中-公开
标题翻译：多位置清洁设备手动
公开(公告)号：WO2007016137A3
公开(公告)日：2009-03-26
申请号：PCT/US2006028953
申请日：2006-07-27
申请人： ELECTROLUX HOME CARE PROD NA , HAMPTON LEONARD
发明人： HAMPTON LEONARD
IPC分类号： A47L9/32
CPC分类号： A47L9/325
摘要： A handgrip for a floor cleaning device is provided. In a first aspect, the handgrip has a handle base, a yoke attached to the handle base, a carrier member pivotally mounted to the yoke, and a grip mounted to the carrier member. The grip has a grip axis oriented along the length of the grip, hi a second aspect, the handgrip has a handle base, a first member attached to the handle base and adapted to be pivotable about a first axis, and a second member attached to the first member and adapted to be pivotable about a second axis. The first axis is fixed with respect to the handle base, and the second axis is fixed with respect to the first member, hi other aspects, the handgrip is attached to a floor cleaning device having a vacuum inlet, a dirt collection device, an air flow path from the vacuum inlet to the dirt collection device, and a vacuum source adapted to generate a working air flow through the air flow path from the vacuum inlet to the dirt collection device.
摘要翻译：提供了地板清洁装置的手柄。在第一方面，手柄具有手柄基座，附接到手柄基部的轭，可枢转地安装到轭的托架构件和安装到托架构件的手柄。手柄具有沿着手柄的长度定向的抓握轴线。在第二方面，手柄具有手柄基座，附接到手柄基部并适于围绕第一轴线枢转的第一构件和附接到手柄的第二构件第一构件并且适于围绕第二轴线枢转。第一轴相对于把手基座固定，第二轴相对于第一构件固定。在其他方面，手柄附接到具有真空入口，污物收集装置，空气的地板清洁装置从真空入口到污物收集装置的流路，以及适于产生通过从真空入口到污物收集装置的空气流动路径的工作空气流的真空源。

9. 发明申请

WO2007084543A3 STAIR CLEANING VACUUM CLEANER 审中-公开
标题翻译：楼梯清洁真空吸尘器
公开(公告)号：WO2007084543A3
公开(公告)日：2007-11-15
申请号：PCT/US2007001205
申请日：2007-01-17
申请人： ELECTROLUX HOME CARE PROD NA
发明人： BUTLER DENNIS , PAREDES APOLLO , SEPKE ARNIE
IPC分类号： A47L9/32
CPC分类号： A47L9/325 , A47L5/30 , A47L9/02 , A47L9/242 , A47L9/26 , A47L9/2821 , A47L9/2857 , A47L9/2878
摘要： A vacuum cleaner having a generally elongated housing having a first housing end and a second housing end, a rear grip located at the first housing end, and an air inlet located at the second housing end. A vacuum fan and a motor are located within the housing and the motor is adapted to drive the vacuum fan to draw a working air flow into the air inlet. A dirt receptacle is operatively associated with the housing and adapted to remove particles from the working air flow. The vacuum cleaner also includes one or more foregrips located on the housing between the rear grip and the air inlet. In various aspects, the foregrips are adapted to: provide a user with multiple hand positions around the perimeter of the housing; simultaneously grasp the rear grip and the one or more foregrips and clean staircase surfaces while remaining substantially upright; and/or hold and operate the vacuum cleaner when the housing is rotated about its longitudinal axis at a first angular position and at a second angular position, the first angular position being approximately 90 degrees or more from the second angular position.
摘要翻译：一种真空吸尘器，其具有大致细长的壳体，该壳体具有第一壳体端部和第二壳体端部，位于第一壳体端部处的后部握把以及位于第二壳体端部处的空气入口。真空风扇和电机位于壳体内，电机适于驱动真空风扇将工作气流吸入空气入口。污物容器与壳体可操作地关联并且适于从工作气流中去除颗粒。真空吸尘器还包括位于后部把手和空气入口之间的壳体上的一个或多个前握把。在各个方面，前腿适合于：向使用者提供围绕外壳周边的多个手部位置; 同时抓住后把手和一个或多个前把手并清洁楼梯表面，同时保持基本直立; 和/或当壳体围绕其纵轴线在第一角度位置和第二角度位置处旋转时保持并操作真空吸尘器，第一角度位置与第二角度位置成大约90度或更大。

10. 发明申请

WO2010138573A8 VACUUM CLEANER OVERLOAD CLUTCH 审中-公开
标题翻译：真空清洁器过载离合器
公开(公告)号：WO2010138573A8
公开(公告)日：2011-06-23
申请号：PCT/US2010036181
申请日：2010-05-26
申请人： ELECTROLUX HOME CARE PROD NA
发明人： BESKOW JONAS , HAEGERMARCK ANDERS
IPC分类号： F16D11/00
CPC分类号： A47L9/0427
摘要： A vacuum cleaner overload clutch having an overload cog, a spring mount, and an overload spring. The spring is engaged with the cog to provide torque transfer, and disengaged from the cog to terminate torque transfer. The spring may not reengage until the parts stop rotating. A weight may be provided to bias the spring into the disengaged position, and the spring may have an engagement portion that is captured between the overload cog and a wall on the spring holder when the clutch is engaged. The clutch may be part of a system including a motor and agitator, and may have other features, such as a graduated engagement clutch.
摘要翻译：具有过载齿轮，弹簧座和过载弹簧的真空吸尘器过载离合器。弹簧与齿轮啮合以提供扭矩传递，并与齿轮脱离以终止转矩传递。在零件停止旋转之前，弹簧可能不会重新接合。可以设置重物以将弹簧偏置到脱离位置，并且当离合器接合时，弹簧可以具有捕获在过载齿轮和弹簧保持器上的壁之间的接合部分。离合器可以是包括马达和搅拌器的系统的一部分，并且可以具有其它特征，例如刻度接合离合器。

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