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公开(公告)号：US07484265B2
公开(公告)日：2009-02-03
申请号：US10710919
申请日：2004-08-12
申请人： Gary A. Kasper , Samuel L. Hansen , John L. Jansen , Phong Hoang Tran , Eric J. Hansen , Gabriel S. Vander Baan
发明人： Gary A. Kasper , Samuel L. Hansen , John L. Jansen , Phong Hoang Tran , Eric J. Hansen , Gabriel S. Vander Baan
IPC分类号： A47L11/30
CPC分类号： A47L11/4075 , A47L11/34 , A47L11/4083 , A47L11/4088 , Y10T137/0402
摘要： A hand-held nozzle is attached to the end of a vacuum and fluid delivery hose of an upright deep cleaner. The nozzle includes a reservoir to contain a solution to be applied to a surface. When a solution delivery system of the deep cleaner is pressurized, water from the upright cleaner clean water tank is routed through the hose to the hand-held nozzle. The water is routed through a venturi valve connected to the reservoir, which draws the solution to the valve to mix with the water stream. The resultant mixture flows from the hand-held nozzle for application to a surface being treated. One embodiment of the solution reservoir includes a retainer cap bonded to the reservoir and utilizing a bayonet-type mounting arrangement for mounting the reservoir to a nozzle assembly.
摘要翻译： 手持式喷嘴连接到直立深度清洁器的真空和流体输送软管的端部。 喷嘴包括容纳要施加到表面的溶液的储存器。 当深度清洁剂的溶液输送系统被加压时，来自直立清洁剂的清洁水箱的水通过软管被引导到手持式喷嘴。 水通过连接到储存器的文丘里阀，其将溶液抽吸到阀以与水流混合。 所得混合物从用于施加的手持喷嘴流向被处理的表面。 溶液储存器的一个实施例包括结合到储存器的保持器盖，并且利用卡口式安装装置将储存器安装到喷嘴组件。
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公开(公告)号：US07140068B1
公开(公告)日：2006-11-28
申请号：US10248677
申请日：2003-02-07
CPC分类号： A47L9/1666 , A47L5/28
摘要： A cyclone outlet assembly with a frusto-conical dirt blocking plate minimizes clogging at the outlet of the cyclone separator. An upright vacuum cleaner with a cyclone separator is mounted on and in fluid communication with an elongated rigid tube that forms part of a working air conduit and also forms part of an upright handle that is pivotally mounted to a base module with a suction nozzle upstream from a conventional bag filter in a dirty air or clean air dust collection vacuum cleaner.
摘要翻译： 具有截头圆锥形防尘板的旋风出口组件使旋风分离器出口处的堵塞最小化。 具有旋风分离器的直立式真空吸尘器安装在形成工作空气管道的一部分的细长刚性管道上且与流体连通，并且还形成直立手柄的一部分，该立式手柄可枢转地安装到基座模块上， 一个常规的袋式过滤器在脏污的空气或清洁的空气中吸尘器吸尘器。
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公开(公告)号：US06775880B2
公开(公告)日：2004-08-17
申请号：US10042603
申请日：2002-01-09
申请人： Gary A. Kasper , Samuel N. Hansen , John L. Jansen , Phong Hoang Tran , Eric J. Hansen , Gabriel S. Vander Baan
发明人： Gary A. Kasper , Samuel N. Hansen , John L. Jansen , Phong Hoang Tran , Eric J. Hansen , Gabriel S. Vander Baan
IPC分类号： A47L1130
CPC分类号： A47L11/4075 , A47L11/34 , A47L11/4083 , A47L11/4088 , Y10T137/0402
摘要： A hand-held nozzle is attached to the end of a vacuum and fluid delivery hose of an upright deep cleaner. The nozzle includes a reservoir to contain a solution to be applied to a surface. When a solution delivery system of the deep cleaner is pressurized, water from the upright cleaner clean water tank is routed through the hose to the hand-held nozzle. The water is routed through a venturi valve connected to the reservoir, which draws the solution to the valve to mix with the water stream. The resultant mixture flows from the hand-held nozzle for application to a surface being treated. One embodiment of the solution reservoir includes a retainer cap bonded to the reservoir and utilizing a bayonet-type mounting arrangement for mounting the reservoir to a nozzle assembly.
摘要翻译： 手持式喷嘴连接到直立深度清洁器的真空和流体输送软管的端部。 喷嘴包括容纳要施加到表面的溶液的储存器。 当深度清洁剂的溶液输送系统被加压时，来自直立清洁剂的清洁水箱的水通过软管被引导到手持式喷嘴。 水通过连接到储存器的文丘里阀，其将溶液抽吸到阀以与水流混合。 所得混合物从用于施加的手持喷嘴流向被处理的表面。 溶液储存器的一个实施例包括结合到储存器的保持器盖，并且利用卡口式安装装置将储存器安装到喷嘴组件。
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公开(公告)号：US08032983B2
公开(公告)日：2011-10-11
申请号：US12121026
申请日：2008-05-15
IPC分类号： A47L9/10
CPC分类号： A47L9/1691
摘要： A latching mechanism for the dust cup assembly on a bottom exit cyclone-separator vacuum cleaner, including a non-rotating annular seal member supporting the dust cup assembly above a discharge outlet, and a U-shaped slide lock member movable in and out underneath the dust cup assembly to raise and lower the seal member, thus raising and lower the dust cup assembly into and out of engagement with a cyclone separator chamber.
摘要翻译： 一种用于底部出口旋风分离器真空吸尘器上的集尘杯组件的闭锁机构，包括支撑排放口上方的集尘杯组件的非旋转环形密封件，以及可在内部和外部移动的U形滑动锁定件 集尘杯组件以升高和降低密封构件，从而将集尘杯组件升高并降低与旋风分离器室的接合。
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公开(公告)号：US07823250B2
公开(公告)日：2010-11-02
申请号：US10711117
申请日：2004-08-25
IPC分类号： A47L7/00
CPC分类号： A47L11/34 , A47L5/34 , A47L11/4002 , A47L11/4016 , A47L11/4075
摘要： The invention relates to a bare floor cleaner capable of wet pickup through a first nozzle opening with the aid of a squeegee, wet scrubbing with an agitator, and dry pickup through a second nozzle opening. The bare floor cleaner comprises a dual-path nozzle assembly having a wet suction path in communication with the first nozzle opening and a dry suction path in communication with the second nozzle opening. A diverter valve selectively controls fluid communication between a suction source and one of the first and second nozzle openings for conversion between wet and dry modes. The bare floor cleaner further comprises a single actuator that controls the positions of the agitator and of the diverter valve. As a result, the cleaning mode of the bare floor cleaner can be controlled with a single switch that is preferably located on the handle assembly for convenient access by a user.
摘要翻译： 本发明涉及一种裸地板清洁器，其能够借助于刮板，通过搅拌器进行湿式洗涤，以及通过第二喷嘴开口的干式拾取器通过第一喷嘴开口进行湿式拾取。 裸地清洁器包括双通道喷嘴组件，其具有与第一喷嘴开口连通的湿吸入路径和与第二喷嘴开口连通的干吸入路径。 分流阀选择性地控制吸入源和第一和第二喷嘴开口中的一个之间的流体连通，用于在湿式和干式之间转换。 裸地板清洁器还包括控制搅拌器和分流阀的位置的单个致动器。 结果，裸地板清洁器的清洁模式可以用优选地位于手柄组件上的单个开关来控制，以便用户方便地进入。
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公开(公告)号：US20090083937A1
公开(公告)日：2009-04-02
申请号：US12337667
申请日：2008-12-18
IPC分类号： A47L5/00
CPC分类号： A47L11/34 , A47L5/34 , A47L11/4002 , A47L11/4016 , A47L11/4075
摘要： The invention relates to a bare floor cleaner capable of wet pickup through a first nozzle opening with the aid of a squeegee, wet scrubbing with an agitator, and dry pickup through a second nozzle opening. The bare floor cleaner comprises a dual-path nozzle assembly having a wet suction path in communication with the first nozzle opening and a dry suction path in communication with the second nozzle opening. A diverter valve selectively controls fluid communication between a suction source and one of the first and second nozzle openings for conversion between wet and dry modes. The bare floor cleaner further comprises a single actuator that controls the positions of the agitator and of the diverter valve. As a result, the cleaning mode of the bare floor cleaner can be controlled with a single switch that is preferably located on the handle assembly for convenient access by a user.
摘要翻译： 本发明涉及一种裸地板清洁器，其能够借助于刮板，通过搅拌器进行湿式洗涤，以及通过第二喷嘴开口的干式拾取器通过第一喷嘴开口进行湿式拾取。 裸地清洁器包括双通道喷嘴组件，其具有与第一喷嘴开口连通的湿吸入路径和与第二喷嘴开口连通的干吸入路径。 分流阀选择性地控制吸入源和第一和第二喷嘴开口中的一个之间的流体连通，用于在湿式和干式之间转换。 裸地板清洁器还包括控制搅拌器和分流阀的位置的单个致动器。 结果，裸地板清洁器的清洁模式可以用优选地位于手柄组件上的单个开关来控制，以便用户方便地进入。
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公开(公告)号：US20080282497A1
公开(公告)日：2008-11-20
申请号：US12121026
申请日：2008-05-15
CPC分类号： A47L9/1691
摘要： A latching mechanism for the dust cup assembly on a bottom exit cyclone-separator vacuum cleaner, including a non-rotating annular seal member supporting the dust cup assembly above a discharge outlet, and a U-shaped slide lock member movable in and out underneath the dust cup assembly to raise and lower the seal member, thus raising and lower the dust cup assembly into and out of engagement with a cyclone separator chamber.
摘要翻译： 一种用于底部出口旋风分离器真空吸尘器上的集尘杯组件的闭锁机构，包括支撑排放口上方的集尘杯组件的非旋转环形密封件，以及可在内部和外部移动的U形滑动锁定件 集尘杯组件以升高和降低密封构件，从而将集尘杯组件升高并降低与旋风分离器室的接合。
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