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    DUAL PUMP FLUID PROPORTIONER WITH ADJUSTABLE MOTOR POSITION
    1.
    发明申请
    DUAL PUMP FLUID PROPORTIONER WITH ADJUSTABLE MOTOR POSITION 审中-公开
    具有可调电动机位置的双泵流体分配器

    公开(公告)号：WO2012074540A2

    公开(公告)日：2012-06-07

    申请号：PCT/US2011/001131

    申请日：2011-06-24

    Applicant: GRACO MINNESOTA INC. ,  MCCORMICK, Martin P. ,  BUTLER, Ryan F. ,  FLOER, Kenneth C.

    Inventor： MCCORMICK, Martin P. ,  BUTLER, Ryan F. ,  FLOER, Kenneth C.

    IPC: B05B12/00

    CPC classification number: B67D99/00 ,  B01F15/00662 ,  B05B11/3084 ,  B05B12/1418 ,  B29B7/7447 ,  F04B23/06 ,  F04B53/22

    Abstract: A dual pump fluid proportioner having an adjustable motor position comprises a mounting plate, first and second positive displacement pumps, first and second tie rods, a pump yoke and a motor. The first and second tie rods fixedly connect the first and second pumps to the mounting plate. The first and second pumps each have a pump shaft. The pump yoke slidably couples to the first and second tie rods and the pump shafts. The motor adjustably couples to the mounting plate and includes a drive shaft. The drive shaft extends from the motor, through the mounting plate to adjustably couple to the yoke.

    Abstract translation: 具有可调节电动机位置的双泵流体配量器包括安装板，第一和第二容积式泵，第一和第二连杆，泵轭和马达。 第一和第二连杆将第一和第二泵固定地连接到安装板。 第一和第二泵每个都具有泵轴。 泵轭可滑动地连接到第一和第二拉杆和泵轴。 电动机可调节地联接到安装板并且包括驱动轴。 驱动轴从马达延伸穿过安装板，以可调节地联接到轭。

    MINIMUM CAVITY RELIEF VALVE
    2.
    发明申请
    MINIMUM CAVITY RELIEF VALVE 审中-公开
    最小空气减压阀

    公开(公告)号：WO2015054565A1

    公开(公告)日：2015-04-16

    申请号：PCT/US2014/060024

    申请日：2014-10-10

    Applicant: GRACO MINNESOTA INC. ,  MCCORMICK, Martin P. ,  BUTLER, Ryan F.

    Inventor： MCCORMICK, Martin P. ,  BUTLER, Ryan F.

    IPC: F16K17/02 ,  F16K17/168

    CPC classification number: F16K24/04 ,  B05B9/0403 ,  B05B14/00 ,  F16K1/04 ,  F16K1/12 ,  F16K27/02 ,  F16K31/60 ,  F16L41/16

    Abstract: The disclosure addresses a relief valve suitable for use in systems for delivering relatively viscous fluids. The described relief valve includes a housing and a valve mechanism moveable relative to an opening into the housing to allow or prevent flow from a flow path adjacent the relief valve into and through the housing. The relief valve is configured to minimize, and in many examples, essentially eliminate, a cavity between the housing opening and the adjacent flow path. Elimination of this cavity offers significant advantages as it minimizes or eliminates a location for pumped materials to accumulate and/or cure, which can lead to impairment or disabling of the relief valve operation.

    Abstract translation: 本公开涉及一种适用于输送相对粘性流体的系统中的安全阀。 所描述的减压阀包括壳体和阀机构，该阀机构可相对于进入壳体的开口移动，以允许或防止从邻近溢流阀的流路流入和穿过壳体。 安全阀构造成在壳体开口和相邻流动路径之间最小化并且在许多示例中基本上消除空腔。 消除该腔体具有显着的优点，因为其最小化或消除了泵送材料积聚和/或固化的位置，这可能导致减压或禁用安全阀操作。

    MINIMUM CAVITY RELIEF VALVE
    4.
    发明公开
    MINIMUM CAVITY RELIEF VALVE 审中-公开
    ABLASSVENTIL MIT MINIMALEM HOHLRAUM

    公开(公告)号：EP3030815A1

    公开(公告)日：2016-06-15

    申请号：EP14851590.1

    申请日：2014-10-10

    Applicant: Graco Minnesota Inc. ,  Mccormick, Martin P. ,  Butler, Ryan F.

    Inventor： MCCORMICK, Martin P. ,  BUTLER, Ryan F.

    IPC: F16K17/02 ,  F16K17/168

    CPC classification number: F16K24/04 ,  B05B9/0403 ,  B05B14/00 ,  F16K1/04 ,  F16K1/12 ,  F16K27/02 ,  F16K31/60 ,  F16L41/16

    Abstract: The disclosure addresses a relief valve suitable for use in systems for delivering relatively viscous fluids. The described relief valve includes a housing and a valve mechanism moveable relative to an opening into the housing to allow or prevent flow from a flow path adjacent the relief valve into and through the housing. The relief valve is configured to minimize, and in many examples, essentially eliminate, a cavity between the housing opening and the adjacent flow path. Elimination of this cavity offers significant advantages as it minimizes or eliminates a location for pumped materials to accumulate and/or cure, which can lead to impairment or disabling of the relief valve operation.

    Abstract translation: 本公开涉及一种适用于输送相对粘性流体的系统中的安全阀。 所描述的安全阀包括壳体和阀机构，其能够相对于进入壳体的开口移动，以允许或防止从邻近安全阀的流动路径流入并穿过壳体。 安全阀构造成在壳体开口和相邻流动路径之间最小化并且在许多示例中基本上消除空腔。 消除该腔体具有显着的优点，因为其最小化或消除了泵送材料积聚和/或固化的位置，这可导致减压或禁用安全阀操作。

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