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    • 6. 发明授权
    • Pressure regulation
    • 压力调节
    • US5092358A
    • 1992-03-03
    • US705636
    • 1991-05-28
    • Rudolf AndresMichael DimitrovHolger SeelDietmar ZwolferHermann MollerKlaus-Jurgen HeimbrodtGerold DierksKlaus EngelhardtDieter Simon
    • Rudolf AndresMichael DimitrovHolger SeelDietmar ZwolferHermann MollerKlaus-Jurgen HeimbrodtGerold DierksKlaus EngelhardtDieter Simon
    • G05D16/10G05D16/06
    • G05D16/0655Y10T137/261Y10T137/6198
    • A pressure regulator whose initial pressure can be set by manually setting the initial stress of a control spring has a double-seated valve with an inner and outer valve seat and a valve closing element. The valve closing element divides a supply pressure chamber from a control pressure chamber and the latter from a pressure-relief chamber. The inner valve seat is arranged on a control piston which is loaded by the control spring. In order to set a higher initial pressure, the initial stress of the control spring is increased, in order to reduce pressure, the initial stress of the spring is diminished. During this process, the outer or inner valve seat lifts off temporarily from the valve closing element until equilibrium is reestablished by a corresponding pressure chamber and the double-seated valve closes. In order to compensate the hysteresis occurring here, a lifting device is provided which, when the initial stress of the control spring is reduced, briefly lifts off the inner valve seat from the valve closing element and then becomes inactive again. The superproportional pressure drop associated with this in the control pressure chamber has the effect that the equilibrium of forces for closing the double-seated valve is always produced after the outer valve seat is opened by the pressure increase.
    • 可以通过手动设定控制弹簧的初始应力来设定初始压力的压力调节器具有带有内外阀座和闭阀元件的双阀。 阀关闭元件将供给压力室与控制压力室分离,并将其从减压室分离。 内阀座布置在由控制弹簧加载的控制活塞上。 为了设定较高的初始压力,控制弹簧的初始应力增加,为了减小压力,弹簧的初始应力减小。 在该过程中,外阀座或内阀座临时从阀关闭元件提升,直到通过相应的压力室重新建立平衡,并且双阀阀关闭。 为了补偿这里发生的滞后,提供了一种提升装置,当控制弹簧的初始应力减小时,将其从阀关闭元件短暂地提升出内阀座,然后再次变得不起作用。 与控制压力室相关联的超比例压降具有这样的效果,即在通过压力增加打开外阀座之后,总是产生用于关闭双座阀的力的平衡。
    • 7. 发明申请
    • Closing Clip for a Packaging Tube and Device for Treating Said Closing Clip
    • 用于处理所述封闭夹的包装管和装置的封闭夹
    • US20080209855A1
    • 2008-09-04
    • US12065992
    • 2006-09-11
    • Dieter Simon
    • Dieter Simon
    • B65D33/26B65D33/16B65B51/05B65B51/04
    • B65B51/04A22C11/125B65D33/1641Y10T24/152
    • The invention relates to a device and method involving closing clips designed for closing a flexible packaging tube, comprising two clip limbs (3) and a clip base (2) arranged between the clip limbs (3), the clip limbs (3) being disposed parallel to each other and perpendicular to the clip base (2). Each clip limb (3) has planar inner surfaces (4) each of which is oriented towards the respective other clip limb (3), and the clip base (2) has an inner surface (41) connecting the inner surfaces (4) of the clip limbs (3). The clip limbs (3) have planar side surfaces (6). When the clip limbs (3) are viewed in cross-section, said side surfaces (6) are arranged perpendicular to the inner surfaces (4) of the clip limbs (3), and the cross-sectional height of the closing clip (1) is smaller than the cross-sectional width (14) of the closing clip (1).
    • 本发明涉及一种包括闭合设计用于封闭柔性包装管的夹子的装置和方法,包括两个夹爪(3)和设置在夹爪(3)之间的夹基座(2),夹臂(3)被布置 彼此平行且垂直于夹子基座(2)。 每个夹臂(3)具有平面内表面(4),每个夹板基座(3)均定向于相应的另一个夹子(3),并且夹子基座(2)具有连接内表面(4)的内表面 夹子(3)。 夹臂(3)具有平面侧表面(6)。 当横截面观察夹爪(3)时,所述侧表面(6)垂直于夹爪(3)的内表面(4)设置,并且闭合夹(1)的横截面高度 )小于闭合夹(1)的横截面宽度(14)。