Manifold valve
    11.
    发明授权
    Manifold valve 失效
    歧管阀

    公开(公告)号:US5459953A

    公开(公告)日:1995-10-24

    申请号:US241584

    申请日:1994-05-12

    摘要: In order to provide a manifold valve in which the overall height thereof can be lowered, a manifold base 10 is constituted by a fitting portion 18 with tube fittings 26, 28 being attached to output openings 22, 24 which open in a vertical direction on one side surface of the fitting portion 18, and a base portion 20 having a height lower than that of the fitting portion 18. A directional control valve 12 is constituted by a main valve 60 and a pilot valve 62 which is displaced upwardly from the main valve and attached at a height approximately equal to a difference in height between the fitting portion 18 and the base portion 20 from a lower surface of the main valve 60. The main valve 60 is disposed on the base portion 20, and the pilot valve 62 is disposed on or adjacent the fitting portion 18, wherein the directional control valve 12 is integrated with the manifold base 10. Since the height of the base portion 20 can be lowered owing to the displacement of the attachment position of the pilot valve 62 with respect to the main valve 60, the entire height and length of the manifold valve can be reduced.

    摘要翻译: 为了提供其整体高度可以降低的歧管阀,歧管基座10由装配部分18构成,配管部分26,28被附接到输出开口22,24,输出开口22,24在一个垂直方向上打开 装配部分18的侧表面和高度低于装配部分18的高度的基部20.方向控制阀12由主阀60和从主阀向上移位的先导阀62构成 并且从主阀60的下表面附近高度大致等于装配部18与基部20之间的高度差。主阀60设置在基部20上,先导阀62为 设置在配合部分18上或邻近装配部分18,其中方向控制阀12与歧管基座10一体化。由于底座部分20的高度可以由于附接位置 先导阀62相对于主阀60,可以减小歧管阀的整体高度和长度。

    Directional control valve
    13.
    发明授权
    Directional control valve 失效
    定向控制阀

    公开(公告)号:US5586570A

    公开(公告)日:1996-12-24

    申请号:US553553

    申请日:1995-12-18

    摘要: A directional control valve has a supply port, first output ports and discharge ports which are open at a lower surface of a valve body at positions for communication with corresponding openings in a manifold base. The lower surface of the valve body has attachments for attaching a blanking plate which can close all the above ports. The valve body has a supply passage and discharge passages defined therethrough in the direction in which directional control valves are arrayed, and held in communication with the corresponding ports. Second output ports are defined in an upper surface of the valve body in communication with the first output ports. With the blanking plate detached from or attached to the same valve body, directional control valves may be arrayed through the manifold base or directly on a rail.

    摘要翻译: PCT No.PCT / JP94 / 00640 Sec。 371 1995年12月18日第 102(e)日期1995年12月18日PCT 1994年4月18日PCT PCT。 出版物WO95 / 28591 日期1995年10月26日方向控制阀具有供给口,第一输出口和排出口,其在阀体的下表面处于与歧管基座中的相应开口连通的位置处。 阀体的下表面具有用于附接可以关闭所有上述端口的消隐板的附件。 阀体具有沿方向控制阀排列的方向定义的供给通道和排出通道,并且与相应的端口保持连通。 第二输出端口限定在与第一输出端口连通的阀体的上表面中。 在将冲裁板从同一个阀体上拆下或连接到同一个阀体上时,方向控制阀可以通过歧管底座或直接排列在导轨上。

    Manifold valve
    14.
    发明授权
    Manifold valve 失效
    歧管阀

    公开(公告)号:US5333647A

    公开(公告)日:1994-08-02

    申请号:US095988

    申请日:1993-07-23

    摘要: A manifold valve has a larger valve port, through which a spool slides, than conventional relative to the size of the valve body. When the size of the valve port is fixed, the size of the entire valve can be made smaller. The walls on both sides of the valve port have no holes to pass bolts to fasten the valve body to a manifold base etc. The side walls are at least made thinner than the walls having bolt holes, within the limit in which the strength to withstand the pressure of the fluid passing therethrough remains unimpaired. The valve is fastened to the valve mounting surface of the manifold base etc. by clamping at its front and rear ends.

    摘要翻译: 歧管阀具有比常规的阀体更大的阀口,阀口相对于阀体的尺寸滑动。 当阀口的尺寸固定时,可以使整个阀的尺寸更小。 阀口两侧的墙壁没有孔通过螺栓将阀体固定在歧管底座等上。侧壁至少比具有螺栓孔的壁薄,在其中要承受的强度的极限内 通过其中的流体的压力保持不受损害。 阀门通过在其前端和后端夹紧而固定在歧管基座的阀安装表面上。