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97 条记录 (耗时 0.033 秒)

    Tri-pod portable fan
    51.
    发明授权
    Tri-pod portable fan 失效
    三荚便携式风扇

    公开(公告)号：US5391056A

    公开(公告)日：1995-02-21

    申请号：US143408

    申请日：1993-10-26

    申请人： Jui-Shang Wang

    发明人： Jui-Shang Wang

    IPC分类号： F04D25/08 ,  F04D29/64 ,  F04D29/70

    CPC分类号： F04D29/646 ,  F04D25/08

    摘要： An air blower including a rear housing defining a plurality of air inlet openings, a front housing having an annular peripheral portion secured to the rear housing, a central support portion within the peripheral portion, a grillwork portion extending between the peripheral portion and the support portion, and a fan assembly secured to the central portion and projecting toward the rear housing. The grillwork portion includes a plurality of vanes each of which is arcuately curved in shape and each of which is connected between the central support portion and the annular peripheral portion independently of the other.

    摘要翻译： 一种鼓风机，包括限定多个空气入口的后壳体，具有固定到后壳体的环形周边部分的前壳体，在周边部分内的中心支撑部分，在周边部分和支撑部分之间延伸的格栅部分 以及风扇组件，其固定到中心部分并朝向后壳体突出。 格栅部分包括多个叶片，每个叶片呈弧形弯曲形状，每个叶片独立于另一个连接在中心支撑部分和环形周边部分之间。

    Expandable window fan
    52.
    发明授权
    Expandable window fan 失效
    可扩展窗扇

    公开(公告)号：US5382136A

    公开(公告)日：1995-01-17

    申请号：US59075

    申请日：1993-05-10

    申请人： Jui-Shang Wang

    发明人： Jui-Shang Wang

    IPC分类号： F04D25/12 ,  F03D11/04

    CPC分类号： F04D25/12

    摘要： A window fan having a housing with a bottom wall for mounting on a sill of a window opening, a front wall defining an air outlet, a rear wall defining an air inlet, a first side wall joined to the front wall and the rear wall, a second side wall joined to the front wall and the rear wall; and the first side wall defining an elongated opening extending between opposite ends thereof; a blower retained by the housing and activatable to produce air flow between the air inlet and the air outlet; a partition biased into a recessed position within the housing and movable through the elongated opening into a projecting position extending between the first end wall and one side of the window opening; and a latch for retaining the wall in its projecting position.

    摘要翻译： 一种具有壳体的窗扇，其具有用于安装在窗口的基台上的底壁，限定空气出口的前壁，限定空气入口的后壁，连接到前壁和后壁的第一侧壁， 连接到前壁和后壁的第二侧壁; 并且所述第一侧壁限定在其相对端之间延伸的细长开口; 由所述壳体保持并且可激活以在所述空气入口和所述空气出口之间产生空气流的鼓风机; 一个分隔件偏置在壳体内的凹陷位置，并可通过细长开口移动到在第一端壁和窗口的一侧之间延伸的突出位置; 以及用于将墙壁保持在其突出位置的闩锁。

    Efficiently packaged humidifier device
    53.
    发明授权
    Efficiently packaged humidifier device 失效
    高效包装加湿装置

    公开(公告)号：US5143655A

    公开(公告)日：1992-09-01

    申请号：US726677

    申请日：1991-07-08

    申请人： Bernard Chiu ,  Jui-Shang Wang ,  Frank Marino

    发明人： Bernard Chiu ,  Jui-Shang Wang ,  Frank Marino

    IPC分类号： F24F6/04

    CPC分类号： F24F6/043

    摘要： A humidifier including a base defining a reservoir adapted to retain a liquid volume; the base having an open top and a horizontal cross section including a substantially rectangular portion, and a substantially circular portion intersecting and projecting into the rectangular portion; and the base including a substantially circular sidewall forming the circular portion, a substantially rectalinear endwall, a first substantially rectalinear sidewall extending between the circular sidewall and one end of the endwall, and a second substantially rectalinear sidewall extending between the circular sidewall and an opposite end of the endwall; the first sidewall, the second sidewall and the endwall forming the rectangular portion. The humidifier also includes an inlet wall defining an air inlet; a blower assembly demountably supported by the base and covering the open top; the blower assembly comprising an upper wall defining an air outlet disposed above the circular portion, a fan blade disposed between the circular portion and the air outlet, and an electrical motor coupled to the fan blade; and a wick retained by the base in the rectangular portion and comprising a source portion disposed in the reservoir and an evaporative portion disposed thereabove and between the air inlet and the fan blade, the wick adapted to provide liquid flow by capillary action from the source portion to the evaporative portion.

    摘要翻译： 一种加湿器，包括限定适于保持液体体积的储存器的基座; 所述基部具有开口顶部和水平横截面，所述横截面包括基本上矩形的部分，以及与所述矩形部分相交并突出的大致圆形部分; 并且所述基部包括形成圆形部分的基本上圆形的侧壁，基本上直角的端壁，在圆形侧壁和端壁的一端之间延伸的第一基本上直角的侧壁，以及在圆形侧壁和相对端之间延伸的第二基本直角的侧壁 的端壁; 第一侧壁，第二侧壁和形成矩形部分的端壁。 加湿器还包括限定空气入口的入口壁; 鼓风机组件，其可拆卸地由基座支撑并覆盖开口顶部; 所述鼓风机组件包括限定设置在所述圆形部分上方的空气出口的上壁，设置在所述圆形部分和所述空气出口之间的风扇叶片以及联接到所述风扇叶片的电动马达; 以及由矩形部分中的基部保持的芯，并且包括设置在储存器中的源部分和设置在其上方以及空气入口和风扇叶片之间的蒸发部分，所述芯适于通过毛细作用从源部分提供液流 到蒸发部分。

    Window fan with oscillating fan enclosure
    57.
    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。

    Tri-pod portable fan
    60.
    发明授权
    Tri-pod portable fan 失效
    三荚便携式风扇

    公开(公告)号：US5304040A

    公开(公告)日：1994-04-19

    申请号：US726676

    申请日：1991-07-08

    申请人： Jui-Shang Wang

    发明人： Jui-Shang Wang

    IPC分类号： F04D25/08 ,  F04D29/64 ,  F01D25/00

    CPC分类号： F04D29/646 ,  F04D25/08

    摘要： An air blower including a rear housing defining a plurality of air inlet openings; a front housing having an annular peripheral portion secured to the rear housing, a central support portion within the peripheral portion and including a rear surface facing the rear housing and an oppositely directed front surface, and a grillwork portion extending between the peripheral portion and the support portion; and a fan assembly secured to the rear surface and projecting toward the rear housing, the fan assembly including an electrical motor and a fan blade rotatably coupled therewith, an electrical switch operatively connected to the motor, and an actuator operatively coupled to the electrical switch and projecting outwardly from the front surface. Mounting of the fan assembly on the central support portion simplifies assembly and minimizes external size of the blower.

    摘要翻译： 一种鼓风机，包括限定多个空气入口的后壳体; 前壳体，其具有固定到后壳体的环形周边部分，在周边部分内的中心支撑部分，并且包括面向后壳体的后表面和相对定向的前表面，以及在周边部分和支撑件之间延伸的格栅部分 一部分; 以及风扇组件，其固定到所述后表面并朝向所述后壳体突出，所述风扇组件包括电动马达和与其可旋转地联接的风扇叶片，可操作地连接到所述马达的电开关，以及可操作地耦合到所述电开关的致动器， 从前表面向外突出。 将风扇组件安装在中央支撑部分上简化组装并使鼓风机的外部尺寸最小化。