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    • 45. 发明申请
    • Series progressive lubricant metering device
    • 系列渐进润滑剂计量装置
    • US20070029140A1
    • 2007-02-08
    • US11197902
    • 2005-08-05
    • Thomas Smigelski
    • Thomas Smigelski
    • F16N7/02
    • F16N25/02F16N25/04
    • A lubricant metering device comprised of a housing having an opening formed therein. The housing has an inlet port communicating with the opening and a plurality of outlet ports communicating with the opening. An insert is disposed within the opening. A plurality of valve spools is provided within the insert, each valve spool being reciprocally movable within a bore in the insert. Fluid passages are formed in the insert. The fluid passage connects the inlet port in the housing to each bore in the insert, connects each bore to the other bore in the insert, and connects each bore to at least one outlet port in the housing, wherein each spool will move in sequence to dispense a metered quantity of lubricant to an outlet port, as long as lubricant under pressure is applied to the inlet port.
    • 一种润滑剂计量装置,包括其中形成有开口的壳体。 壳体具有与开口连通的入口端口和与开口连通的多个出口端口。 插入件设置在开口内。 多个阀芯设置在插入件内,每个阀芯可在插入件的孔内往复运动。 流体通道形成在插入物中。 流体通道将壳体中的入口连接到插入件中的每个孔,将每个孔连接到插入件中的另一个孔,并将每个孔连接到壳体中的至少一个出口,其中每个线轴将依次移动到 只要将压力下的润滑剂施加到入口口,就可以将一定量的润滑剂分配到出口。