Permanent magnet electromagnetic actuator for an electronic valve actuation system of an engine
    4.
    发明授权
    Permanent magnet electromagnetic actuator for an electronic valve actuation system of an engine 有权
    用于发动机的电子气门致动系统的永磁电磁致动器

    公开(公告)号:US07584727B2

    公开(公告)日:2009-09-08

    申请号:US11548671

    申请日:2006-10-11

    Abstract: A valve actuator for an internal combustion engine, comprising of a core having a wound coil located therein, the core further having at least one permanent magnet located at least partially within a space defined by the coil and positioned at an angle relative to a direction of movement of an armature, and at least an air gap adjacent to the at least one permanent magnet and wherein the air gap is wholly contained in the core and configured to reduce flux leakage.

    Abstract translation: 一种用于内燃机的阀致动器,包括具有位于其中的缠绕线圈的芯,所述芯还具有至少部分位于由线圈限定的空间内的至少一个永磁体,并且相对于 电枢的运动,以及与至少一个永磁体相邻的至少一个空气间隙,并且其中气隙完全包含在磁芯中并且构造成减小磁通泄漏。

    ELECTRIC MACHINE WINDING ARRANGEMENT
    5.
    发明申请
    ELECTRIC MACHINE WINDING ARRANGEMENT 有权
    电机绕组布置

    公开(公告)号:US20090212653A1

    公开(公告)日:2009-08-27

    申请号:US12434808

    申请日:2009-05-04

    Abstract: Rotational electric machine stator winding arrangement characterized, inter alia, by at least one coil of each parallel circuit being discontinuous with the other coils of the corresponding circuit, and by coils configured to accept phase voltage not being adjacent coils having a point at the lowest potential of a corresponding circuit.

    Abstract translation: 旋转电机定子绕组布置,其特征在于,每个并联电路的至少一个线圈与对应电路的其它线圈不连续,并且被配置为接受不是具有最低电位点的相邻线圈的相位电压 的相应电路。

    Initialization of electromechanical valve actuator in an internal combustion engine
    9.
    发明申请
    Initialization of electromechanical valve actuator in an internal combustion engine 有权
    在内燃机中初始化机电阀门执行器

    公开(公告)号:US20050279299A1

    公开(公告)日:2005-12-22

    申请号:US10873713

    申请日:2004-06-21

    CPC classification number: F01L9/04 F01L2009/0436 H01F7/1811 H01F7/1816

    Abstract: A method for initializing valves of an engine having a starting apparatus is disclosed. The engine may have electromechanically actuated cylinder valves. The method comprises moving at least a first valve away from a neutral position of the first valve before the engine is rotated by said starting apparatus; and moving at least a second valve away from a neutral position of the second valve after the engine is rotated by said starting apparatus.

    Abstract translation: 公开了一种用于初始化具有起动装置的发动机的阀的方法。 发动机可以具有机电驱动的气缸阀。 该方法包括在发动机由所述起动装置旋转之前使至少第一阀移动离开第一阀的空档位置; 并且在发动机由所述起动装置旋转之后,使至少第二阀移动离开所述第二阀的中立位置。

    Initialization of electromechanical valve actuator in an internal combustion engine
    10.
    发明授权
    Initialization of electromechanical valve actuator in an internal combustion engine 有权
    在内燃机中初始化机电阀门执行器

    公开(公告)号:US07540264B2

    公开(公告)日:2009-06-02

    申请号:US11372649

    申请日:2006-03-10

    CPC classification number: F01L9/04 F01L2009/0436 H01F7/1811 H01F7/1816

    Abstract: A method for initializing valves of an engine having a starting apparatus is disclosed. The engine may have electromechanically actuated cylinder valves. The method comprises moving at least a first valve away from a neutral position of the first valve before the engine is rotated by said starting apparatus; and moving at least a second valve away from a neutral position of the second valve after the engine is rotated by said starting apparatus.

    Abstract translation: 公开了一种用于初始化具有起动装置的发动机的阀的方法。 发动机可以具有机电驱动的气缸阀。 该方法包括在发动机由所述起动装置旋转之前使至少第一阀移动离开第一阀的空档位置; 并且在发动机由所述起动装置旋转之后,使至少第二阀移动离开所述第二阀的中立位置。

Patent Agency Ranking