知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

75 条记录 (耗时 0.024 秒)

    Window fan with oscillating fan enclosure
    6.
    发明授权
    Window fan with oscillating fan enclosure 失效
    带风扇风扇的风扇

    公开(公告)号：US5658195A

    公开(公告)日：1997-08-19

    申请号：US539139

    申请日：1995-10-04

    申请人： Robert L. Marvin, Jr. ,  Jui-Shang Wang ,  Bernard Chiu

    发明人： Robert L. Marvin, Jr. ,  Jui-Shang Wang ,  Bernard Chiu

    IPC分类号： F04D25/10 ,  F04D25/12 ,  F24F7/013

    CPC分类号： F04D25/12 ,  F04D25/10 ,  F24F7/013

    摘要： A portable electric fan including a housing adapted for substantially covering a window opening, an enclosure movably mounted on the housing and defining an intake opening and a discharge opening, an enclosure drive coupled to the enclosure and operable to produce movement thereof on the housing, a movable blade mechanism retained in the enclosure and operable to produce air flow between the intake and discharge openings and a blade drive coupled to the blade mechanism and operable to produce movement thereof.

    摘要翻译： 1.一种便携式电动风扇，包括适于基本上覆盖窗户开口的壳体，可移动地安装在壳体上并限定入口开口和排出口的外壳，耦合到外壳并可操作以在壳体上产生运动的外壳驱动器 可移动刀片机构保持在外壳中并且可操作以在进入和排出口之间产生空气流，以及联接到刀片机构的刀片驱动器，并可操作以产生其运动。

    Humidifier tank with leakage control cap
    10.
    发明授权
    Humidifier tank with leakage control cap 失效
    加湿箱带有泄漏控制盖

    公开(公告)号：US5247604A

    公开(公告)日：1993-09-21

    申请号：US870839

    申请日：1992-04-20

    申请人： Bernard Chiu

    发明人： Bernard Chiu

    IPC分类号： F22B1/28 ,  F24F6/10

    CPC分类号： F22B1/284 ,  F24F6/10 ,  F24F2006/008 ,  Y10S261/65

    摘要： A humidifier including a base defining a liquid reservoir; a humidification mechanism for dispensing liquid contained in the reservoir; and a tank removably mounted on the base and having a bottom wall including a tube projecting into the reservoir and with a lower lip defining a fill opening, and a liquid discharge opening for providing a controlled discharge of liquid so as to maintain a given level of liquid in the reservoir. Also included is a cap engaged with the tube and having a cover portion closing the fill opening, and an annular gripping portion extending outwardly from the cover portion by the lip and upwardly adjacent to an outer wall of the tube so as to define therewith an annular cavity, and wherein the gripping portion defines control means providing liquid communication between a lower portion of the annular cavity and the reservoir. The gripping portion facilitates removal and installation of the cap while the control means prevents over filling of the reservoir in the event of inadvertent leakage between the cap and tube.

    摘要翻译： 一种加湿器，包括限定液体储存器的基座; 用于分配容纳在储存器中的液体的加湿机构; 以及可移除地安装在基座上并具有底壁的罐，该底壁包括突出到储存器中的管和限定了填充开口的下唇;以及液体排出口，用于提供受控排出的液体，以便保持给定水平的 液体在储层中。 还包括与管接合并具有封闭填充开口的盖部分的盖，以及环形抓握部分，其从盖部分通过唇缘向外延伸并且向上邻近管的外壁，以便限定环形 空腔，并且其中所述抓握部分限定控制装置，所述控制装置提供所述环形空腔的下部与所述储存器之间的液体连通。 抓握部分有助于拆卸和安装盖，同时控制装置防止在盖和管之间无意中泄漏的情况下溢出储存器。