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    Gas conserving regulator
    1.
    发明申请
    Gas conserving regulator 有权
    气体保存调节器

    公开(公告)号：US20040154693A1

    公开(公告)日：2004-08-12

    申请号：US10706872

    申请日：2003-11-12

    Inventor： LeNoir E. Zaiser ,  Kevin Confoy

    IPC: B65B001/30

    CPC classification number: A61M16/0677 ,  A61M16/00 ,  Y10T137/781 ,  Y10T137/7811 ,  Y10T137/7833

    Abstract: A gas regulator includes a delivery valve assembly having a delivery outlet and a delivery valve member engageable with the delivery outlet for controlling flow of a gas from a gas source. A timing gas chamber receives gas from the gas source. Gas pressure within the timing gas chamber controls the operation of the delivery valve member. An adjustment system controls the amount of time required for the gas to fill the timing gas chamber so as to control the length of time that the delivery valve assembly is opened to conserve gas. In other embodiments, a capacity adjustment system can adjust the capacity of a gas reservoir system.

    Abstract translation: 气体调节器包括具有输送出口的输送阀组件和可与输送出口接合的输送阀构件，用于控制来自气体源的气体的流动。 正时气室从气源接收气体。 定时气体室内的气体压力控制输送阀构件的操作。 调节系统控制气体填充正时气室所需的时间量，以控制输送阀组件打开的时间长度以节省气体。 在其他实施例中，容量调节系统可以调节气藏系统的容量。

    Pressure-reducing valve
    2.
    发明授权
    Pressure-reducing valve 失效
    减压阀

    公开(公告)号：US06382243B2

    公开(公告)日：2002-05-07

    申请号：US09761418

    申请日：2001-01-16

    Applicant: Ralf Hiddessen ,  Holger Wagner

    Inventor： Ralf Hiddessen ,  Holger Wagner

    IPC: G05D1610

    CPC classification number: G05D16/10 ,  Y10T137/7801 ,  Y10T137/781

    Abstract: The pressure-reducing valve according to the invention makes available at its secondary pressure connection a generally adjustable secondary or working pressure which can be used by connected compressed-air consumers. The pressure-reducing valve provides a constant working pressure irrespective of fluctuations in the primary pressure or in the consumption of compressed air by the compressed air consumers. In the pressure-reducing valve according to the invention, a second pressure chamber in the central region of the slide is exposed to the primary pressure via a primary pressure connection. First and third pressure chambers at the end regions of the slide are, on the other hand, exposed to the secondary pressure via a secondary pressure connection. In addition, third and fourth chambers are connected to one another by way of a third connecting duct.

    Abstract translation: 根据本发明的减压阀在其二次压力连接处可获得通常可调节的次级或工作压力，其可由连接的压缩空气消耗器使用。 减压阀提供恒定的工作压力，而不管压缩空气消耗器的一次压力波动或压缩空气的消耗。 在根据本发明的减压阀中，在滑块的中心区域中的第二压力室通过主压力连接而暴露于初级压力。 另一方面，在滑块的端部区域的第一和第三压力室通过二次压力连接而暴露于次级压力。 此外，第三和第四腔室通过第三连接管道彼此连接。

    Automatic regulating valve
    3.
    发明授权
    Automatic regulating valve 失效
    自动调节阀

    公开(公告)号：US3605800A

    公开(公告)日：1971-09-20

    申请号：US3605800D

    申请日：1969-10-20

    Applicant: KICHIRO SATOH

    Inventor： SATOH KICHIRO

    IPC: G05D16/10 ,  F16K31/12

    CPC classification number: G05D16/10 ,  Y10T137/7801 ,  Y10T137/781 ,  Y10T137/7826

    Abstract: AN AUTOMATIC REGULATING VALVE TO ASSURE THE CONSTANT FLOW AND THE CONSTANT PRESSURE ON THE SECONDARY SIDE REGARDLESS OF ANY CHANGES OF THE PRESSURE ON THE FIRST SIDE, IN WHICH A VALVE BODY IS PROVIDED WITH A NECK PORTION DEFINING UPPER AND LOWER SURFACES RECEIVING THE SAME PRESSURE AND ADJUSTING MEANS ACTS ON THE VALVE BODY AND MAINTAINS THE PREDETERMINED PRESSURE.

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