Electric Blower
    1.
    发明申请
    Electric Blower 有权
    电动鼓风机

    公开(公告)号:US20080193305A1

    公开(公告)日:2008-08-14

    申请号:US11577549

    申请日:2005-10-31

    IPC分类号: F04D29/42 H02K9/06 F04B17/03

    摘要: An electric blower includes a motor having a stator on which field windings are wound, a rotor facing the stator, and a bracket covering the stator and the rotor. The electric blower further includes a fan mounted to a shaft coupled to the rotor, and an air guide having a diffuser provided to the outer circumference of the fan and formed of a plurality of stationary blades adjacent to each other. The electric blower still includes a fan case having openings at its outer circumference for discharging a part of the air having passed the diffuser to the outside, and protrusions having a brim for covering a part of the openings. The foregoing structure allows the air blower to cool the motor with airflow generated by the fan.

    摘要翻译: 电动鼓风机包括具有定子的电动机,励磁绕组被缠绕在其上,面向定子的转子和覆盖定子和转子的支架。 电动鼓风机还包括安装到连接到转子的轴的风扇,以及具有设置在风扇的外圆周上并由彼此相邻的多个固定叶片形成的扩散器的空气引导件。 电动鼓风机还包括在其外圆周上具有开口的风扇壳体,用于将通过扩散器的空气的一部分排出到外部,以及具有用于覆盖部分开口的边缘的突起。 上述结构允许鼓风机用风扇产生的气流来冷却电动机。

    Electric blower
    3.
    发明授权
    Electric blower 有权
    电动鼓风机

    公开(公告)号:US07845917B2

    公开(公告)日:2010-12-07

    申请号:US11577549

    申请日:2005-10-31

    IPC分类号: F04B39/02

    摘要: An electric blower includes a motor having a stator on which field windings are wound, a rotor facing the stator, and a bracket covering the stator and the rotor. The electric blower further includes a fan mounted to a shaft coupled to the rotor, and an air guide having a diffuser provided to the outer circumference of the fan and formed of a plurality of stationary blades adjacent to each other. The electric blower still includes a fan case having openings at its outer circumference for discharging a part of the air having passed the diffuser to the outside, and protrusions having a brim for covering a part of the openings. The foregoing structure allows the air blower to cool the motor with airflow generated by the fan.

    摘要翻译: 电动鼓风机包括具有定子的电动机,励磁绕组被缠绕在其上,面向定子的转子和覆盖定子和转子的支架。 电动鼓风机还包括安装到连接到转子的轴的风扇,以及具有设置在风扇的外圆周上并由彼此相邻的多个固定叶片形成的扩散器的空气引导件。 电动鼓风机还包括在其外圆周上具有开口的风扇壳体,用于将通过扩散器的空气的一部分排出到外部,以及具有用于覆盖部分开口的边缘的突起。 上述结构允许鼓风机用风扇产生的气流来冷却电动机。

    Continuous excavating machine
    7.
    发明授权
    Continuous excavating machine 失效
    连续挖掘机

    公开(公告)号:US4616880A

    公开(公告)日:1986-10-14

    申请号:US451972

    申请日:1982-12-21

    CPC分类号: E02F3/20 E21C47/00

    摘要: This disclosure relates to a continuous excavator for use in open-pit mining, which comprises a self-propelled main frame, a rotating cutter drum supported by pivotal booms and having cutter bits on its outer periphery for excavating the ground material, and a scraper supported behind a lower portion of said drum which collects earth/rock material dug by the cutter bits. An upward conveyor is supported on the frame and slopes upwardly to convey up the earth/rock material from the scraper. Another pivotable conveyor is supported at one end on the frame below the upper end of the upward conveyor, and it is pivotable both horizontally and vertically in order to convey the earth/rock material from the upward conveyor out of the excavator to a desired location.

    摘要翻译: 本公开涉及一种用于露天开采的连续挖掘机,其包括自推进主机架,由枢转吊臂支撑的旋转切割滚筒,并在其外周上具有用于挖掘研磨材料的切割钻头,以及支撑的刮刀 在所述鼓的下部后面,其收集由切割刀挖出的土/岩石材料。 向上的输送机被支撑在框架上并向上倾斜以从刮刀传送土/岩石材料。 另一个可枢转的输送机一端支撑在向上输送机上端下方的框架上,并且水平和垂直地可枢转,以将土/岩石材料从向上输送机输送出挖掘机到期望的位置。

    Method for disposal of waste synthetic high polymer
    8.
    发明授权
    Method for disposal of waste synthetic high polymer 失效
    废弃合成高分子聚合物处理方法

    公开(公告)号:US3941066A

    公开(公告)日:1976-03-02

    申请号:US231532

    申请日:1972-03-03

    摘要: Waste synthetic high polymer, especially those containing polyvinyl chloride and the like chlorine-containing synthetic resins are heated at 200.degree.-500.degree.C to thereby form a hot molten bath of fusible materials contained in the waste resin mixture and the chlorine-containing resins are effectively decomposed in the molten bath kept at the temperature of 200.degree.-500.degree.C with the generation of hydrogen chloride gas which can be recovered as hydrochloric acid.

    摘要翻译: 将废合成高分子,特别是含有聚氯乙烯等的含氯合成树脂的合成高分子在200-500℃下加热,形成废树脂混合物中所含的易熔材料的热熔浴,含氯树脂为 在保持在200〜-500℃的熔池中有效分解产生可以盐酸回收的氯化氢气体。

    Production of multicolor display
    9.
    发明授权
    Production of multicolor display 失效
    生产多色显示屏

    公开(公告)号:US4853092A

    公开(公告)日:1989-08-01

    申请号:US186074

    申请日:1988-04-25

    IPC分类号: C25D13/00 G02F1/1335 G09F9/30

    CPC分类号: G02F1/133516

    摘要: The first embodiment of the present invention is a process for producing a multicolor display comprising the following steps (a) a transfer panel which has thereon electroconductive layers insulated with each other is immersed in an electrodeposition bath, in which a voltage is applied to one or more of said electroconductive layers to be colored with a same color to form the color layer thereon, (b) said step (a) is repeated with the other colors to form a multicolor layer, and (c) said multicolor layer is transferred onto a transparent substrate. The second embodiment of the present invention is an improved process of the first embodiment, wherein both the multicolor layer and the electroconductive layer are transferred onto the transparent substrate.