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    • 5. 发明授权
    • Valve for fluid operated rotary engines
    • 用于流体操作旋转发动机的阀
    • US3709102A
    • 1973-01-09
    • US3709102D
    • 1971-01-27
    • LINES R
    • LINES R
    • F01L33/00F01B3/00F01B13/04
    • F01L33/00
    • A rotary control valve for a fluid operated motor the valve having a rotary valve rotor driven at motor speed and a rotationally adjustable valve sleeve in the valve rotor to vary the cut off of admission through the valve. The valves are so dimensioned that fluid pressure maintains contact between the valves at the area of their ports and the valve rotor is adjustable axially for long period admission. Provision is made for the control valve to operate a two stage motor and either series or parallel operation.
    • 一种用于流体驱动马达的旋转控制阀,该阀具有以电动机速度驱动的旋转阀转子和阀转子中的可旋转可调节的阀套,以改变通过阀的进入的切断。 这些阀的尺寸使得流体压力保持在其端口区域处的阀之间的接触,并且阀转子可轴向调节以进行长时间进入。 规定控制阀可操作两级电机,串联或并联运行。
    • 7. 发明申请
    • PULSE-WIDTH-REGULATING VALVE
    • 脉冲宽度调节阀
    • WO2014031007A1
    • 2014-02-27
    • PCT/NO2013/050134
    • 2013-08-21
    • VIKING HEAT ENGINES AS
    • RISLÅ, Harald Nes
    • F16K31/524F01L7/00F02M47/00F02M63/04F02M69/04
    • F16K15/06F01L7/026F01L15/08F01L19/00F01L33/00F01L35/00F01L35/02F01L2820/01F16K11/22F16K15/18F16K31/52458Y10T137/0396Y10T137/7846
    • A pulse-width-regulating valve (1) for the regulation of a fluid flow and/or a fluid pressure is described, the pulse-width-regulating valve (1) comprising a cut-off valve (1a) connected in series with an inflow valve (1b), at least one of the cut-off valve (1a) and the inflow valve (1b) being provided with an axially displaceable or rotatable valve element (10a, 10b) which has an opening position and/or a closing position at a distance from a starting position of the valve element (10a, 10b). A method of operating a pulse-width-regulating valve (1) comprising the following steps is described as well: regulating a valve gear device (2) by means of a valve synchronizer (23), in accordance with at least two displacement curves (9a, 9b); and by means of one or more valve actuators (20, 20'), displacing or rotating corresponding valve elements (10a, 10b) arranged in the pulse-width-regulating valve (1).
    • 描述了用于调节流体流动和/或流体压力的脉冲宽度调节阀(1),脉冲宽度调节阀(1)包括截止阀(1a),其与一个 流入阀(1b)中,截止阀(1a)和流入阀(1b)中的至少一个设置有可轴向移动或可旋转的阀元件(10a,10b),其具有打开位置和/或关闭 位置距离阀元件(10a,10b)的起始位置一定距离。 还描述了包括以下步骤的操作脉冲宽度调节阀(1)的方法:根据至少两个位移曲线(通过阀同步器(23))调节阀齿轮装置(2) 9a,9b); 并且通过一个或多个阀致动器(20,20')移动或旋转布置在所述脉冲宽度调节阀(1)中的相应的阀元件(10a,10b)。