Washing machine
    25.
    发明申请
    Washing machine 审中-公开
    洗衣机

    公开(公告)号:US20050028564A1

    公开(公告)日:2005-02-10

    申请号:US10853182

    申请日:2004-05-26

    IPC分类号: D06F39/08 D06F39/02

    摘要: Disclosed is a washing machine provided with a nozzle for spraying washing water into a drum at a broadened angle, thus improving washing efficiency and rinsing efficiency and reducing a quantity of the washing water consumed. The washing machine comprises a tub for containing washing water, a drum rotatably arranged in the tub for accommodating laundry, a motor for rotating the drum, and a washing water-circulating device for circulating the washing water so that the washing water in the tub is sprayed into the drum, wherein the washing water-circulating device includes a nozzle having a vertical water-spraying angle in the range of 30° to 40°.

    摘要翻译: 公开了一种洗衣机,其设置有用于以更宽的角度将洗涤水喷射到滚筒中的喷嘴,从而提高洗涤效率和漂洗效率并减少消耗的洗涤水的量。 洗衣机包括用于容纳洗涤水的桶,可旋转地布置在用于容纳衣物的桶中的滚筒,用于旋转滚筒的马达和用于使洗涤水循环的洗涤水循环装置,使得洗涤水中的洗涤水为 喷射到滚筒中,其中洗涤水循环装置包括具有在30°至40°范围内的垂直喷水角度的喷嘴。

    Fabrication method for tungsten heavy alloy
    27.
    发明授权
    Fabrication method for tungsten heavy alloy 失效
    钨重合金的制造方法

    公开(公告)号:US5956558A

    公开(公告)日:1999-09-21

    申请号:US841714

    申请日:1997-04-30

    IPC分类号: C22C1/04 B22F3/26

    CPC分类号: C22C1/045

    摘要: A fabrication method for a tungsten heavy alloy includes first fabricating a green compact or a sintered body composed of tungsten and other elements except manganese, then putting manganese thereon, and sintering the tungsten heavy alloy with manganese manganese, whereby the formation of pores, which occurs because manganese is oxidized by the deoxidation of oxides existing on the surface of powders of tungsten, nickel and iron is prevented, and a tungsten heavy alloy having a 100% non-theoretical density of 100% is obtained.

    摘要翻译: 钨重合金的制造方法包括首先制造生坯或由钨等除锰以外的其他元素构成的烧结体,然后在其上放置锰,并用锰锰烧结钨重质合金,由此形成孔 由于锰被存在于钨粉末表面的氧化物的氧化而被氧化,所以可以防止镍和铁的缺陷,得到100%非理论密度为100%的钨重合金。