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    • 5. 发明授权
    • Constant depth reservoir
    • 恒深水库
    • US5197569A
    • 1993-03-30
    • US888955
    • 1992-05-26
    • David A. RoesslerDonald R. JungRobert D. JungCharles F. PaceMichael J. Doperalski
    • David A. RoesslerDonald R. JungRobert D. JungCharles F. PaceMichael J. Doperalski
    • F16N7/32
    • F16N7/32F16N2270/14F16N2280/02F16N2280/04Y10T137/7297Y10T137/73
    • The present invention is an apparatus for regulating the amonut of oil, lubricant, or other type of lubricant applied to a surface of a work piece in order to reduce friction during a machining process. It comprises a primary reservoir, a needle valve, float assembly, a liquid drop control orifice, a sight for allowing visual confirmation of the flow rate, an atmospheric vent, an inlet for pressurized air, and a nozzle. The needle valve is slidably engaged into an orifice in the primary reservoir and is actuated by the float assembly. The float assembly floats in the low volume constant depth reservoir and controls the degree to which the needle valve need be open in order to maintain a constant volume of lubricant in the low volume constant depth reservoir. As the volume increases to the required level, the needle valve will close. As the volume decreases, the needle valve will open in order to maintain a constant level of lubricant in the reservoir. Located below the low volume constant depth reservoir is a liquid drop control orifice. This orifice may be adjusted to control the flow of liquid out of the low volume constant depth reservoir. Below the liquid drop control orifice is the sight. The sight is vented to the atmosphere. Additionally, an assembly including a spring, piston, cylinder, and valve can be added to the present invention such that it will only function only when properly pressurized by shop air.
    • 本发明是一种用于调节施加到工件表面上的油,润滑剂或其它类型的润滑剂的零件的装置,以便在机加工过程中减少摩擦。 它包括主储存器,针阀,浮子组件,液滴控制孔,用于允许视觉确认流量的视野,大气通风口,加压空气的入口和喷嘴。 针阀可滑动地接合到主容器中的孔中并且由浮子组件致动。 浮子组件漂浮在低体积恒定深度储层中,并控制针阀需要打开的程度,以便在低体积恒定深度储层中保持恒定体积的润滑剂。 当体积增加到所需水平时,针阀将关闭。 随着体积的减小,针阀将打开,以保持储存器中恒定水平的润滑剂。 位于低体积恒定深度储层下方的是液滴控制孔。 可以调整该孔口以控制液体从低体积恒定深度储存器流出。 在液滴控制孔下面是视线。 视线通向大气层。 此外,包括弹簧,活塞,气缸和阀的组件可以添加到本发明中,使得其仅在仅通过商店空气适当加压时才起作用。
    • 9. 发明授权
    • Flow control arrangement in a circulation lubrication system
    • 循环润滑系统中的流量控制装置
    • US06217004B1
    • 2001-04-17
    • US09341868
    • 1999-07-20
    • Timo Tanner
    • Timo Tanner
    • F16K508
    • F16N27/00F16K5/0428F16N2280/04
    • An arrangement in a circulation lubrication system, the arrangement including a control mechanism for controlling the flow of lubricating oil supplied to a part to be lubricated. The control mechanism includes two interfitting tubes with apertures in walls of both of the tubes. The apertures are arranged to provide a flow orifice for the lubricating oil, and the tubes are arranged to be rotatable around their common symmetry axis to the effect that an angular position of the tubes in relation to one another changes and the apertures in the tube walls shift in a circumferential direction of the tubes by their relation to one another, thereby a change in a size of the flow orifice is provided by the apertures. The rotating movements of the tubes are produced by different transmissions.
    • 在循环润滑系统中的布置,该装置包括用于控制供给到待润滑部件的润滑油的流动的控制机构。 控制机构包括在两个管的壁中具有孔的两个配管。 孔被布置成为润滑油提供流动孔,并且管被布置成围绕它们的共同对称轴旋转,使得管相对于彼此的角位置改变,并且管壁中的孔 通过它们彼此的关系在管的圆周方向上移动,由此通过孔提供流动孔的尺寸的变化。 管的旋转运动由不同的传动产生。