利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

3 条记录 (耗时 0.034 秒)

    Removable dirt separation system for a vacuum cleaner
    1.
    发明授权
    Removable dirt separation system for a vacuum cleaner 失效
    真空吸尘器可拆卸污垢分离系统

    公开(公告)号：US06875255B2

    公开(公告)日：2005-04-05

    申请号：US10141282

    申请日：2002-05-08

    申请人： William G. Alford ,  Jerry L. Balzer ,  Greg A. Bilek ,  Joseph A. Garisto ,  Erik D. Lesco ,  David C. Kumpf ,  Edgar A. Maurer ,  David P. Parks ,  Jackson W. Wegelin

    发明人： William G. Alford ,  Jerry L. Balzer ,  Greg A. Bilek ,  Joseph A. Garisto ,  Erik D. Lesco ,  David C. Kumpf ,  Edgar A. Maurer ,  David P. Parks ,  Jackson W. Wegelin

    IPC分类号： A47L9/12 ,  A47L9/14 ,  B01D35/30

    CPC分类号： A47L9/122 ,  A47L9/1409 ,  A47L9/1463 ,  Y10S55/03

    摘要： A removable dirt separation system for a vacuum cleaner is disclosed. The dirt separation system includes a dirt cup having a number of outer walls having a first portion defined by a filter assembly and a second portion with a first translucent panel to allow viewing material which accumulates within the dirt cup. The dirt cup further includes a top opening allow emptying of the dirt cup and an inlet in fluid communication with a suction nozzle of the vacuum cleaner. The dirt separation system further includes a lid for sealing the upper opening of the dirt cup. The dirt separation system yet further include a dirt duct for routing air which exits the filter assembly to an exit opening of the dirt separation system. A method of operating a removable dirt separation system for a vacuum cleaner is also disclosed.

    摘要翻译： 公开了一种用于真空吸尘器的可移除的污物分离系统。 污物分离系统包括具有多个外壁的污物杯，其具有由过滤器组件限定的第一部分和具有第一半透明面板的第二部分，以允许观察积聚在污物杯内的材料。 污物杯还包括顶部开口，允许排空污物杯和与真空吸尘器的吸嘴流体连通的入口。 污物分离系统还包括用于密封污物杯的上部开口的盖子。 污物分离系统还包括用于将从过滤器组件离开的空气布置到污垢分离系统的出口的污垢管道。 还公开了一种用于真空吸尘器的可移除污物分离系统的操作方法。

    Hard bag door with air directing arrangement
    2.
    发明授权
    Hard bag door with air directing arrangement 失效
    带空气导向装置的硬袋门

    公开(公告)号：US5961676A

    公开(公告)日：1999-10-05

    申请号：US78372

    申请日：1998-05-13

    申请人： Douglass A. King ,  Raymond L. Lawer ,  David P. Parks ,  Kurt D. Harsh ,  Douglas C. Barker ,  Jeffrey S. Louis ,  Anson W. Telford ,  David B. Rennecker

    发明人： Douglass A. King ,  Raymond L. Lawer ,  David P. Parks ,  Kurt D. Harsh ,  Douglas C. Barker ,  Jeffrey S. Louis ,  Anson W. Telford ,  David B. Rennecker

    IPC分类号： A47L9/00 ,  A47L9/12 ,  B01D45/08 ,  B01D46/10

    CPC分类号： A47L9/00 ,  A47L9/0081 ,  A47L9/122 ,  B01D45/08 ,  Y10S55/03

    摘要： A hard bag cleaner door is disclosed having air directing rib vanes integral with its inner surface. These vanes take the form of, alternately, angled J-shaped ribs and short straight interleaved ribs. All the ribs are stepped so that the flow passage for air moving along the interior side of the bag door diverges as more bag air is introduced to it so that it directs efficiently air flow to a lower disposed motor-fan section of an adjoining hard bag portion. In a second embodiment, an exhaust opening is formed in the hard bag cleaner door below the air directing rib vanes and is covered by a final filter and final filter door. The air moving along the interior side of the bag door is directed out the exhaust opening, through the final filter which filters small dust particles which may be present in the exhaust air and out vent openings formed in the final filter door.

    摘要翻译： 公开了一种硬袋清洁器门，其具有与其内表面一体的空气引导肋叶片。 这些叶片采取交替的角度的J形肋和短直的交错肋的形式。 所有的肋都是阶梯状的，使得当袋式空气被引入其中时，用于沿着袋门的内侧移动的空气的流动通道分开，使得其有效地将气流引导到毗邻的硬袋的下部设置的电动机 - 风扇部分 一部分。 在第二实施例中，排气口形成在空气导向肋叶片下方的硬袋清洁器门中，并被最终过滤器和最终过滤器门覆盖。 沿着袋门内侧移动的空气通过最后的过滤器排出排气口，该过滤器过滤排出空气中可能存在的小灰尘颗粒，并排出形成在最终过滤器门中的通风口。