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    • 42. 发明公开
    • PUMPS
    • 水泵
    • EP2812535A1
    • 2014-12-17
    • EP13704564.7
    • 2013-01-31
    • Quantex Patents Limited
    • HAYES-PANKHURST, Richard Paul
    • F01C1/356F01C5/04F04C2/356F04C5/00
    • F04C15/0015F01C1/3566F01C5/04F04C2/356F04C2/3566F04C5/00
    • A pump is formed by a housing (10) having a fluid inlet (11) and a fluid outlet (12) and containing a rotor (15) forming with the housing (10) chambers (17a, 17b) that, on rotation of the rotor (15) by a drive, convey fluid from the inlet (11) to the outlet (12) to pump the fluid. A seal assembly (14) is arranged between the outlet (12) and the inlet (11). The seal assembly (14) includes a membrane (21) that contacts the rotor (15) and a flexible resilient spring member (22, 28, 35, 37, 40) that provides a force urging the membrane (21) against the rotor (15). The spring member (22, 28, 35, 37, 40) thus, on rotation of the rotor (15), moves radially relative to the axis of rotation of the rotor (15) and is arranged to provide a force on the rotor (15) via the membrane (21) that is constant and a minimum to maintain a seal between the rotor (15) and the seal (14) for a given outlet pressure of the pumped fluid.
    • 泵由具有流体入口(11)和流体出口(12)并容纳与壳体(10)形成腔室(17a,17b)的转子(15)的壳体(10)形成,腔室 转子15通过驱动装置将流体从入口11输送到出口12以泵送流体。 密封组件(14)布置在出口(12)和入口(11)之间。 密封组件(14)包括接触转子(15)的膜(21)和提供推动膜(21)抵靠转子(15)的力的柔性弹性弹簧构件(22,28,35,37,40) 15)。 因此,当转子(15)旋转时,弹簧构件(22,28,35,37,40)相对于转子(15)的旋转轴线径向移动并且被布置成在转子 对于给定的泵送流体的出口压力来说,通过所述膜(21)是恒定的并且最小以维持所述转子(15)和所述密封件(14)之间的密封。
    • 48. 发明申请
    • PUMPS
    • US20160010643A1
    • 2016-01-14
    • US14377384
    • 2013-01-31
    • QUANTEX PATENTS LIMITED
    • Richard Paul HAYES-PANKHURST
    • F04C15/00F04C2/356
    • F04C15/0015F01C1/3566F01C5/04F04C2/356F04C2/3566F04C5/00
    • A pump is formed by a housing (10) having a fluid inlet (11) and a fluid outlet (12) and containing a rotor (15) forming with the housing (10) chambers (17a, 17b) that, on rotation of the rotor (15) by a drive, convey fluid from the inlet (11) to the outlet (12) to pump the fluid. A seal assembly (14) is arranged between the outlet (12) and the inlet (11). The seal assembly (14) includes a membrane (21) that contacts the rotor (15) and a flexible resilient spring member (22, 28, 35, 37, 40) that provides a force urging the membrane (21) against the rotor (15). The spring member (22, 28, 35, 37, 40) thus, on rotation of the rotor (15), moves radially relative to the axis of rotation of the rotor (15) and is arranged to provide a force on the rotor (15) via the membrane (21) that is constant and a minimum to maintain a seal between the rotor (15) and the seal (14) for a given outlet pressure of the pumped fluid.
    • 泵由具有流体入口(11)和流体出口(12)的壳体(10)形成,并且包含与壳体(10)腔室(17a,17b)形成的转子(15) 转子(15)通过驱动器将流体从入口(11)输送到出口(12)以泵送流体。 密封组件(14)布置在出口(12)和入口(11)之间。 密封组件(14)包括接触转子(15)的膜(21)和柔性弹性弹簧构件(22,28,35,37,40),其提供将膜(21)推靠在转子( 15)。 因此,在转子(15)旋转时,弹簧构件(22,28,35,37,40)相对于转子(15)的旋转轴线径向地移动,并且被布置成在转子(15)上提供力 15)通过膜(21),其恒定且最小以在给定的泵送流体的出口压力下保持转子(15)和密封件(14)之间的密封。
    • 49. 发明授权
    • Fluid pump having a slider and a rotary disk
    • 具有滑块和旋转盘的流体泵
    • US6000921A
    • 1999-12-14
    • US887689
    • 1997-07-03
    • Gene-huang Yang
    • Gene-huang Yang
    • F01C21/08F04C2/356F04C2/00
    • F04C2/356F01C21/0827
    • A fluid pump for transferring liquid material from one container to another is provided. The fluid pump is of a novel structure which comprises a circular base having a less diameter annular projection at a central portion and first guide slot radially formed through the body, an external annulus having a pair of second guide slots made in registry with the first guide slot to define a rectangular space therebetween for facilitating a slider to slide thereabout; a rotary disk disposed into the annulus including a plunger and pushing rod at under side for synchroneously sliding in a fluid channel and actuating the slider to move about so as to repeatedly alter the vacuum state in the pump for sucking the liquid material from one container and simultaneously discharging the sucked liquid material to another container.
    • 提供了用于将液体材料从一个容器转移到另一个容器的流体泵。 流体泵是一种新颖的结构,其包括圆形底座,其具有在中心部分处具有较小直径的环形突出部和通过主体径向形成的第一引导槽,外部环形空间具有与第一引导件对准的一对第二引导槽 槽以在其间限定一个矩形空间,以便于滑块在其周围滑动; 设置在环形空间中的旋转盘包括柱塞和在下侧的推杆,用于在流体通道中同步滑动并致动滑块移动,以便重复地改变泵中的真空状态以从一个容器抽吸液体材料, 同时将吸取的液体材料排出到另一个容器。