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    SPRAYER WITH INTEGRATED VALVE SEATS
    4.
    发明公开
    SPRAYER WITH INTEGRATED VALVE SEATS 审中-公开
    ZERSTÄUBERMIT INTEGRIERTEN VENTILSITZEN

    公开(公告)号：EP3096889A1

    公开(公告)日：2016-11-30

    申请号：EP15737005.7

    申请日：2015-01-20

    申请人： Graco Minnesota Inc.

    发明人： BECKER, Steven, D. ,  WOJCIECHOWSKI, Craig, J. ,  JOHNSON, Harold, D.

    IPC分类号： B05B11/00 ,  B05B1/00

    CPC分类号： B05B9/0426 ,  B05B1/12 ,  B05B1/3006 ,  B05B1/3013 ,  B05B1/3046 ,  B05B9/01 ,  B05B9/0861

    摘要： A fluid sprayer comprises a fluid source, a spray tip, a pump, and an outlet check value assembly. The spray tip has a fluid outlet aperture, and the pump is disposed to pump fluid from the fluid source out the fluid outlet aperture. The outlet check valve is disposed between the pump and the spray tip, and includes a sealing element, a seat, and a polymer housing. The seat is aligned to receive the sealing element, and the polymer housing is overmolded about the seat.

    摘要翻译： 流体喷雾器包括流体源，喷嘴，泵和出口检查值组件。 喷嘴具有流体出口孔，并且泵设置成将来自流体源的流体从流体出口孔排出。 出口止回阀设置在泵和喷嘴之间，并且包括密封元件，座椅和聚合物壳体。 座椅对准以接收密封元件，并且聚合物壳体围绕座椅被包覆成型。

    RESILIENT FLUID HOUSING
    6.
    发明公开
    RESILIENT FLUID HOUSING 审中-公开
    ELASTISCHESFLÜSSIGKEITSGEHÄUSE

    公开(公告)号：EP3096890A1

    公开(公告)日：2016-11-30

    申请号：EP15737153.5

    申请日：2015-01-20

    申请人： Graco Minnesota Inc.

    发明人： BECKER, Steven, D. ,  WOJCIECHOWSKI, Craig, J. ,  JOHNSON, Harold, D.

    IPC分类号： B05B15/00

    CPC分类号： B05B9/0861 ,  B05B1/3006 ,  B05B7/0012 ,  B05B7/2408 ,  B05B7/2416 ,  B05B7/2429 ,  B05B9/0403 ,  B05B9/0855 ,  B05B11/02 ,  B05B15/16 ,  B65D83/20

    摘要： A high pressure capable fluid sprayer includes a piston pump, a main pump housing, and a spray tip. The piston pump has a piston disposed to pump a fluid. The spray tip has an outlet aperture configured to atomize and spray the fluid. The main pump housing is formed of compliant plastic and rated for at least 1600 psi, defines a main pump chamber surrounding the piston, and is disposed to receive fluid from a fluid source.

    摘要翻译： 具有高压能力的流体喷射器包括活塞泵，主泵壳体和喷嘴。 活塞泵具有设置成泵送流体的活塞。 喷嘴具有用于雾化和喷雾流体的出口孔。 主泵壳体由柔性塑料形成，额定值至少为1600psi，限定围绕活塞的主泵室，并设置成从流体源接收流体。