利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

14 条记录 (耗时 0.015 秒)

    AIR OPERATED DOUBLE DIAPHRAGM OVER CENTER VALVE PUMP
    3.
    发明申请
    AIR OPERATED DOUBLE DIAPHRAGM OVER CENTER VALVE PUMP 审中-公开
    空气操作的双重膜片在中心阀泵上

    公开(公告)号：US20100215519A1

    公开(公告)日：2010-08-26

    申请号：US12392581

    申请日：2009-02-25

    申请人： Larry Francis Krebs ,  Craig Daniel Sunada ,  Mark Edward Connell

    发明人： Larry Francis Krebs ,  Craig Daniel Sunada ,  Mark Edward Connell

    IPC分类号： F04B45/033 ,  F04B45/02 ,  F16K31/44

    CPC分类号： F04B43/0736 ,  F01L7/06 ,  F01L23/00 ,  F01L2003/25

    摘要： An air operated double diaphragm pump comprising an air valve mechanism. The air valve mechanism may comprise a single valve system that replaces the two valve system found in conventional air operated double diaphragm pumps. The position of the valve may be determined by the diaphragm motion of the pump up to a stall position. A spring-loaded mechanical actuation may complete the valve action from the stall position to the final or end of stroke position of the pump.

    摘要翻译： 一种气动双隔膜泵，包括空气阀机构。 空气阀机构可以包括单个阀系统，其替代在常规气动双隔膜泵中找到的两个阀系统。 阀的位置可以通过泵的隔膜运动直到失速位置来确定。 弹簧加载的机械致动可以完成从失速位置到泵的行程位置的最后或结束的阀动作。

    Hazardous material handling system and method
    6.
    发明申请
    Hazardous material handling system and method 失效
    危险物料处理系统和方法

    公开(公告)号：US20060259004A1

    公开(公告)日：2006-11-16

    申请号：US11490903

    申请日：2006-07-21

    申请人： Edward Connell ,  Marwan Fathallah ,  Kenneth Hsu ,  John Norman ,  William Rudzena ,  Karl Sprague ,  John Ziegler

    发明人： Edward Connell ,  Marwan Fathallah ,  Kenneth Hsu ,  John Norman ,  William Rudzena ,  Karl Sprague ,  John Ziegler

    IPC分类号： A61B19/00

    CPC分类号： A61J1/20 ,  A61J1/201 ,  A61J1/2055 ,  A61J1/2072 ,  A61J1/2096 ,  A61M5/162 ,  A61M39/26 ,  A61M2039/267

    摘要： A method and system for handling hazardous materials contained in a vial includes an isolation enclosure having an opening selectively sealable about the vial, a bag body portion, and a cap portion. A latching extraction element is attached to the cap portion and has a preceding engaging member to secure the vial to the isolation enclosure, an extraction member to be inserted into the vial and remove material therefrom, and a primary engaging member to secure the vial to the extraction member. A valve is mounted outside the isolation enclosure and controls the flow of fluid from the vial. An adaptor having a reseal member permits flow when coupled to the valve and restricts flow when uncoupled from the valve. Once uncoupled, the adaptor is removably associated with a second valve located remotely from the isolation enclosure, allowing fluid to pass into the second valve.

    摘要翻译： 用于处理容纳在小瓶中的有害物质的方法和系统包括隔离罩，其具有可围绕小瓶选择性密封的开口，袋体部分和帽部分。 闩锁提取元件附接到盖部分并且具有先前的接合构件以将小瓶固定到隔离外壳，提取构件被插入到小瓶中并从中移除材料，以及主接合构件以将小瓶固定到 提取成员。 阀门安装在隔离罩外部，并控制流体从瓶中流出。 具有重新密封构件的适配器在连接到阀时允许流动，并且当与阀脱离时限制流动。 一旦脱开，适配器可拆卸地与位于远离隔离外壳的第二阀相关联，允许流体进入第二阀。