Method of assembling induction rotors
    4.
    发明授权
    Method of assembling induction rotors 有权
    组合感应转子的方法

    公开(公告)号:US08631559B2

    公开(公告)日:2014-01-21

    申请号:US13461572

    申请日:2012-05-01

    IPC分类号: H02K15/02

    CPC分类号: H02K15/0012

    摘要: A method of assembling an induction rotor includes inserting a plurality of conductor bars into a stack of disks, placing first and second end rings onto respective axial ends of the stack, thereby inserting ends of the conductor bars into corresponding slots in the respective end rings, compressing the slots against the conductor bars by impacting the end rings, and applying an electric current through the end rings and conductor bars. The compressing and the applying of current bond end rings and conductor bars together by simultaneous mechanical and electrical heat.

    摘要翻译: 组装感应转子的方法包括将多个导体棒插入到一堆盘中,将第一和第二端环放置在堆叠的相应的轴向端部上,从而将导体棒的端部插入相应的端环中的相应的槽中, 通过冲击端环将导电棒压靠在导体棒上,并通过端环和导体棒施加电流。 通过同时的机械和电热来压缩和施加电流键环和导体棒。

    COLLAPSIBLE LANCING DEVICE
    6.
    发明申请
    COLLAPSIBLE LANCING DEVICE 有权
    可折叠装饰

    公开(公告)号:US20120022565A1

    公开(公告)日:2012-01-26

    申请号:US13248192

    申请日:2011-09-29

    IPC分类号: A61B17/32

    摘要: Disclosed herein are embodiments of lancing devices for use with a lancet having a lancet body and a sharp tip covered by a removable cap. One lancing device comprises a housing having a first end and a second end opposite the first end, a drawer received within the housing at the first end and movable between an open position and a closed position, the drawer having a drawer face and a drawer body, the drawer body configured to receive the lancet, and a decapping arm disposed within the housing and connected to the housing via a pivot at the second end of the housing, the decapping arm movable about the pivot between a storage position and a decapping position.

    摘要翻译: 本文公开了用于与具有刺血针主体和由可移除盖覆盖的尖锐尖端的刺血针一起使用的穿刺装置的实施例。 一个采血装置包括具有第一端和与第一端相对的第二端的壳体,在第一端处容纳在壳体内并在打开位置和关闭位置之间移动的抽屉,抽屉具有抽屉面和抽屉本体 所述抽屉本体构造成容纳所述柳叶刀,以及开盖臂,其设置在所述壳体内并且经由所述壳体的第二端处的枢轴连接到所述壳体,所述开盖臂可在所述枢轴之间在存储位置和所述开盖位置之间移动。

    Water purification method using plant molecules
    8.
    发明授权
    Water purification method using plant molecules 有权
    使用植物分子的水净化方法

    公开(公告)号:US07943049B1

    公开(公告)日:2011-05-17

    申请号:US11934932

    申请日:2007-11-05

    IPC分类号: C02F1/54 C02F1/62

    摘要: Arsenic is a poisonous metalloid which, because of its hydroscopic nature, is primarily transported through water. Most plant species, including the nopal cactus, produce a sticky substance called mucilage. Mucilage swells in water but is insoluble and can precipitate ions, bacteria and particles from aqueous solutions. The invention includes a method of separating particulates and heavy metals such as arsenic (As) from drinking water using natural flocculants obtained from cactus mucilage. The extraction techniques and the methodology for using the cactus mucilage obtain higher As removal than conventional methods, like aluminum sulfate precipitation.

    摘要翻译: 砷是一种有毒的准金属,由于其吸水性,主要通过水输送。 大多数植物物种,包括胭脂仙人掌,产生一种称为粘液的粘性物质。 水溶性溶胀不溶,可能会从水溶液中沉淀离子,细菌和颗粒。 本发明包括使用从仙人掌胶浆获得的天然絮凝剂从饮用水中分离出砷(As)的微粒和重金属的方法。 提取技术和使用仙人掌胶浆的方法比常规方法(如硫酸铝沉淀)获得更高的As去除。