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    • 23. 发明授权
    • Manifold valve
    • 歧管阀
    • US5459953A
    • 1995-10-24
    • US241584
    • 1994-05-12
    • Yoshihiro FukanoYoshitada DoiToshiyuki Mori
    • Yoshihiro FukanoYoshitada DoiToshiyuki Mori
    • F16K27/00F15B13/00F15B13/08F16K31/06F15B13/043
    • F15B13/0839F15B13/0817F15B13/0857F15B13/0896Y10T137/86614Y10T137/87209Y10T137/87885
    • 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.
    • 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。