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    • 5. 发明申请
    • EXHAUST VALVE
    • 排气阀
    • WO1989005901A1
    • 1989-06-29
    • PCT/SE1988000693
    • 1988-12-20
    • KOCKUMS MARINE ABOLSSON, Sven, Erik, Roland
    • KOCKUMS MARINE AB
    • F01N07/12
    • F01N13/12F01N13/085
    • Exhaust valve comprising a valve housing (1), a valve seat (4) formed therein, and a valve element (5) supported by movable supporting means (6) for moving the valve element (5) into and out of sealing engagement with the valve seat (4). The valve element (5) is supported for movement along an axis and rotation about said axis with respect to said supporting means (6) between two end positions by yieldable means (10, 11), for imparting to the valve element (5) a rotational movement about said axis simultaneously with movement thereof along said axis, so as to impart to the valve element (5) when engaged with the valve seat (4) a rotational movement relative to the valve seat (4) after the valve element (5) having been engaged with the valve seat (4) and before having been lifted therefrom.
    • 排气阀包括阀壳体(1),形成在其中的阀座(4)和由可移动支撑装置(6)支撑的阀元件(5),用于将阀元件(5)移入和移出与 阀座(4)。 阀元件(5)被支撑为沿着轴线移动并且通过可屈曲装置(10,11)相对于所述支撑装置(6)围绕所述轴线旋转,用于赋予阀元件(5)a 同时沿着所述轴线的运动同时旋转运动,以便当阀元件(5)在与阀座(4)接合之后相对于阀座(4)在阀元件(5)之后的旋转运动 )已经与阀座(4)接合并且在被提升之前。