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    • 7. 发明公开
    • Z VALVE
    • Z阀门
    • EP2271864A2
    • 2011-01-12
    • EP09735974.9
    • 2009-04-15
    • Flight Rail Corporation
    • SCHLIENGER, Max, P.GIBSON, Larry, D.
    • F16K3/00
    • F16K31/44F16K5/14Y10T137/6126Y10T137/87467Y10T137/87515
    • The present invention provides a valve that controls a flow of gas or solid objects through a pipe, and particularly a z-valve used in an elevated rail transportation system. The valve includes vanes hinged to a valve stem that fold into a z-shape and retract into the valve body when the valve is open. A valve cap positioned at the top of the valve stem matches the contour of the inner surface of the pipe, allowing unobstructed flow. When the valve is closed, the valve stem is elevated into the interior of the pipe and the valve cap rotates 90 to match the contour at the top, providing a seal. The vanes extend from the z-shape to completely block a cross-section of the pipe, stopping the flow. The flow may be modulated by varying the extension of the vanes to allow a portion of the flow to pass the valve.
    • 本发明提供了一种控制气体或固体物体通过管道的流动的阀,特别是用于高架轨道运输系统中的z阀。 该阀包括铰接到阀杆的叶片,该阀杆折叠成Z形并且当阀打开时缩回到阀体中。 位于阀杆顶部的阀帽与管道内表面的轮廓相匹配,可以实现畅通无阻的流动。 当阀门关闭时,阀杆升高到管道内部,阀帽旋转90°以匹配顶部的轮廓,提供密封。 叶片从Z形延伸以完全堵塞管道的横截面,从而停止流动。 该流动可以通过改变叶片的延伸来调节,以允许一部分流动通过阀门。
    • 9. 发明公开
    • Z VALVE
    • Z-VENTIL
    • EP2271864A4
    • 2017-08-16
    • EP09735974
    • 2009-04-15
    • FLIGHT RAIL CORP
    • SCHLIENGER MAX PGIBSON LARRY D
    • F16K3/00
    • F16K31/44F16K5/14Y10T137/6126Y10T137/87467Y10T137/87515
    • The present invention provides a valve that controls a flow of gas or solid objects through a pipe, and particularly a z-valve used in an elevated rail transportation system. The valve includes vanes hinged to a valve stem that fold into a z-shape and retract into the valve body when the valve is open. A valve cap positioned at the top of the valve stem matches the contour of the inner surface of the pipe, allowing unobstructed flow. When the valve is closed, the valve stem is elevated into the interior of the pipe and the valve cap rotates 90° to match the contour at the top, providing a seal. The vanes extend from the z-shape to completely block a cross-section of the pipe, stopping the flow. The flow may be modulated by varying the extension of the vanes to allow a portion of the flow to pass the valve.
    • 本发明提供了一种控制气体或固体物体通过管道的流动的阀,特别是用于高架轨道运输系统中的z阀。 该阀包括铰接到阀杆的叶片,该阀杆折叠成Z形并且当阀打开时缩回到阀体中。 位于阀杆顶部的阀帽与管道内表面的轮廓相匹配,可以实现畅通无阻的流动。 当阀门关闭时,阀杆升高到管道内部,阀帽旋转90°以匹配顶部轮廓,提供密封。 叶片从Z形延伸以完全堵塞管道的横截面,从而停止流动。 该流动可以通过改变叶片的延伸来调节,以允许一部分流动通过阀门。
    • 10. 发明申请
    • A DEVICE FOR USE IN CONNECTION WITH TAPPING OFF FLUID FROM OR FILLING FLUID INTO A CONTAINER
    • 用于将液体从或将液体填充到容器中的连接装置
    • WO1989000973A1
    • 1989-02-09
    • PCT/SE1988000387
    • 1988-07-22
    • ÅSTRÖM, Erik, Johan, Halvard
    • B67B07/42
    • B67B7/42Y10T137/6126Y10T137/6133
    • A device for use in connection with tapping off fluid from or filling fluid into a container through a hole (13) closable by means of a threaded cup-shaped plug (17) comprises a housing (10), mountable over said hole (13), and a tool (30) for manually handling the plug (17), said tool comprising a plug holder (34), including two movable gripping jaws (37) having gripping portions (38), insertable into a cavity (18) in the plug (17) and by means of which the gripping jaws (37) may be brought into contact with opposite portions of the side wall (20) of the cavity (18). In order to make it possible to use the tool (30) for handling plugs (17) having cavities (18) of considerable varying diameter, the gripping portions (38) of the gripping jaws (37) are arranged to be moved from retracted inner end positions to expanded outer end positions through the action of spring forces applied from spring means (45) contained in the plug holder (34).
    • 一种用于通过可通过螺纹杯状塞子(17)关闭的孔(13)将流体从流体排出或将流体填充到容器中的装置包括可安装在所述孔(13)上的壳体(10) ,以及用于手动处理所述插头(17)的工具(30),所述工具包括插头保持器(34),所述插头保持器包括具有夹持部分(38)的两个可动夹爪(37),可插入到所述插头 插头(17)并且夹紧爪(37)可以与空腔(18)的侧壁(20)的相对部分接触。 为了使得可以使用工具(30)来处理具有相当大变化直径的空腔(18)的塞子(17),夹爪(37)的夹持部分(38)被布置成从缩回内部 通过从包含在插头保持器(34)中的弹簧装置(45)施加的弹簧力的作用,将端部位置延伸到扩展的外端位置。