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    • 7. 发明申请
    • Vacuum cleaner alignment bracket
    • 吸尘器对中支架
    • US20060021184A1
    • 2006-02-02
    • US11191948
    • 2005-07-29
    • Thomas HawkinsGregory LuebberingRichard Eisenmenger
    • Thomas HawkinsGregory LuebberingRichard Eisenmenger
    • A47L9/04
    • A47L9/0411A47L5/28A47L5/30A47L5/32A47L9/00A47L9/009A47L9/0455A47L9/0494A47L9/122A47L9/26A47L9/325
    • A motor and brushroll mounting system for a cleaning device. The mounting system includes a motor, an agitator, a drive system, and a bracket. The motor has a rotary driving component adapted to rotate about a drive axis centerline, and a motor housing. The agitator has a rotary member having a driven component and at least one agitator, and at least one fixed member. The rotary member is rotatably held by the fixed member such that it is rotatable about a driven axis centerline. The drive system operatively connects the driving component and the driven component. The bracket is attached at a first end to the motor housing and at the second end to the at least one fixed member, and extends substantially directly therebetween to substantially prevent relative translation between the drive axis centerline and the driven axis centerline. A cleaning device nozzle and an alignment bracket are also provided.
    • 用于清洁装置的马达和刷辊安装系统。 安装系统包括电机,搅拌器,驱动系统和支架。 马达具有适于围绕驱动轴中心线旋转的旋转驱动部件和马达壳体。 搅拌器具有旋转构件,该旋转构件具有被驱动构件和至少一个搅拌器,以及至少一个固定构件。 旋转构件由固定构件可旋转地保持,使得其可绕驱动轴线中心线旋转。 驱动系统可操作地连接驱动部件和驱动部件。 支架在第一端附接到电动机壳体,并且在第二端处连接到至少一个固定构件,并且基本上直接地在其间延伸,以基本上防止驱动轴中心线和从动轴中心线之间的相对平移。 还提供清洁装置喷嘴和对准支架。
    • 8. 发明授权
    • Wet extractor system
    • 湿提取系统
    • US5839159A
    • 1998-11-24
    • US924926
    • 1997-09-08
    • Richard KarrDavid EricksonKevin GengeWilliam HanoldGregory LuebberingWilliam Phelan
    • Richard KarrDavid EricksonKevin GengeWilliam HanoldGregory LuebberingWilliam Phelan
    • A47L11/30A47L11/34A47L11/40A47L7/00
    • A47L11/4055A47L11/30A47L11/34A47L11/4008A47L11/4011A47L11/4013A47L11/4025A47L11/4036A47L11/4041A47L11/4044A47L11/4069A47L11/4075A47L11/4083A47L11/4088
    • An upright wet extractor includes a base assembly, a manipulative handle pivotally attached to the base assembly, and a motor driven agitator brush. A cleaning solution dispensing tank is removably attached to the handle assembly by a pivotable latch member. In a floor cleaning mode, cleaning solution is selectively supplied by gravity from the dispensing tank to a spray nozzle through a supply tube controlled by a pinch valve. In an attachment hose cleaning mode, cleaning solution is selectively supplied by a motor driven pump from the dispensing tank to an attachment hose spray nozzle controlled by a trigger valve. A suction motor/fan assembly is carried by the base assembly which is selectively in fluid communication with a floor nozzle in the floor mode and a hose nozzle in the attachment mode. Conversion between floor mode and attachment mode is carried out by manual operation of a knob of a multi-functional valve/switch assembly. The valve switch assembly includes a valve member which diverts the flow of working air and a micro-switch which appropriately activates and deactivates the agitator brush motor and the pump motor. A recovery tank assembly which both separates liquid from air and stores the recovered liquid is removably secured below the suction pump and can be removed through the rear end of the base assembly. The suction motor/fan assembly includes a cooling fan which draws cooling air over both the pump motor and the motor of the suction motor/fan assembly.
    • 立式湿式提取器包括基座组件,可旋转地附接到基座组件的操纵手柄,以及马达驱动的搅拌刷。 清洁溶液分配罐通过可枢转的闩锁构件可拆卸地附接到手柄组件。 在地板清洗模式中,通过重力从分配罐选择性地将清洁溶液通过由夹紧阀控制的供给管提供给喷嘴。 在附件软管清洁模式中,清洁溶液由马达驱动的泵从分配罐选择性地供给到由触发阀控制的附接软管喷嘴。 抽吸马达/风扇组件由基座组件承载,该基座组件选择性地以地板模式与地板喷嘴流体连通,并且在附接模式下是软管喷嘴。 地板模式和附件模式之间的转换是通过手动操作多功能阀/开关组件的旋钮进行的。 阀开关组件包括转向工作空气流的阀构件和适当地启动和停用搅拌器刷马达和泵马达的微动开关。 将液体与空气分离并储存回收液体的回收罐组件可移除地固定在抽吸泵的下方,并且可以通过基座组件的后端移除。 抽吸马达/风扇组件包括一个冷却风扇,其在泵马达和吸入马达/风扇组件的马达之间抽取冷却空气。