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    • 5. 发明授权
    • Method for monitoring a cylinder valve, actuated via an electromagnetic
actuator, in a piston-type internal combustion engine
    • 一种用于在活塞式内燃机中监视通过电磁致动器致动的汽缸阀的方法
    • US5791305A
    • 1998-08-11
    • US694429
    • 1996-08-08
    • Lutz KatherGuenter SchmitzEkkehard Schrey
    • Lutz KatherGuenter SchmitzEkkehard Schrey
    • F01L9/04H01F7/18
    • H01F7/1844F01L9/04
    • A method is provided for monitoring a cylinder valve which is actuated by an electromagnetic actuator including an electromagnet having a magnetic core presenting a pole face and a coil wound around the magnetic core, a return spring and an armature that can be moved by the electromagnet in a direction toward the pole face counter to a force of the return spring for acting upon the cylinder valve. The method includes: measuring a value of one of (a) a time until current in the coil drops to a predetermined lower value after a switching of the current flowing through the coil, (b) a voltage at the coil subsequent to the switching of the current to the coil, (c) the voltage at the coil at a time of maximum approach of the armature to the pole face, and (d) the voltage at the coil at a time subsequent to the time of maximum approach of the armature to the pole face; comparing the measured value to a predetermined value; and generating a signal if a deviation is detected between the measured value and the predetermined value.
    • 提供了一种用于监测由电磁致动器致动的气缸阀的方法,所述电磁致动器包括具有磁芯的电磁体,所述磁芯具有磁极表面和缠绕在磁芯上的线圈,复位弹簧和可由电磁体移动的电枢 朝向极面的方向与作用在气缸阀上的复位弹簧的力相反。 该方法包括:测量(a)直到电流在线圈中的电流下降到预定的较低值之后的时间中的一个的值,(b)在切换 到线圈的电流,(c)在电枢到极面的最大接近时线圈处的电压,以及(d)在电枢的最大接近时刻之后的线圈处的电压 到杆面; 将测量值与预定值进行比较; 以及如果在所述测量值和所述预定值之间检测到偏差,则产生信号。
    • 7. 发明授权
    • Electromagnetic actuator with impact damping
    • 具有冲击阻尼的电磁执行器
    • US6003481A
    • 1999-12-21
    • US68083
    • 1998-08-04
    • Franz PischingerMartin PischingerThomas EschGuenter Schmitz
    • Franz PischingerMartin PischingerThomas EschGuenter Schmitz
    • F01L9/04
    • F01L9/04
    • An electromagnetic actuator for actuating a gas-exchange valve in a reciprocating internal combustion engine, the electromagnetic actuator comprising: an armature which is operatively connected to the gas-exchange valve; two electromagnets, each having a pole face; two oppositely oriented restoring springs; wherein the armature is guided in a reciprocating manner counter to the force of the two oppositely oriented restoring springs between the pole faces of the two electromagnets whose current supply can be controlled by a control device, the two electromagnets being disposed in mutual spacing and acting as opening and closing devices; and at least one additional mass which is associated with the gas-exchange valve and can be guided so that it is movable relative thereto and in the same direction of the gas-exchange valve, the at least one additional mass entering into operative connection with the gas-exchange valve, in the final phase of the armature's motion in the direction of a respective one of the two electromagnets, via a coupler.
    • PCT No.PCT / EP97 / 04565 Sec。 371日期:1998年8月4日 102(e)日期1998年8月4日PCT 1997年8月22日PCT公布。 WO98 / 10175 PCT出版物 日期1998年3月12日,一种用于致动往复式内燃机中的气体交换阀的电磁致动器,该电磁致动器包括:可操作地连接到气体交换阀的电枢; 两个电磁铁,各有一个极面; 两个相对定向的复原弹簧; 其中电枢以往复方式被引导,与两个电磁体的极面之间的两个相对定向的复位弹簧的力相反,电磁铁的电流可由控制装置控制,两个电磁铁相互间隔设置, 开闭装置; 以及与气体交换阀相关联的至少一个附加质量块,并且可以被引导以使得其相对于其移动并沿气体交换阀的相同方向移动,所述至少一个附加质量体与 在两个电磁体中的相应一个方向上的电枢运动的最后阶段中,通过耦合器。
    • 8. 发明申请
    • METHOD FOR INERTIAL NAVIGATION UNDER WATER
    • 水下实时导航方法
    • US20120022820A1
    • 2012-01-26
    • US12934721
    • 2009-04-17
    • Guenter SchmitzTim Schmitz
    • Guenter SchmitzTim Schmitz
    • G06F15/00
    • G01C21/165
    • The invention relates to a method for underwater navigation, particularly for scuba divers, and for autonomous, manned, or remote-controlled underwater vessels, wherein the signals of at least one sensor, comprising at least one acceleration sensor for determining the actual position, are integratively analyzed, accuracy is improved by means of the use of reference measurements, and a correction is carried out by way of a correction vector obtained from the transformation of the vector of the accelerations measured by the acceleration sensor in the diving computer coordinate system into the global coordinate system, the comparison to at least one of the reference measurement values, the determination of the deviation and the reverse transformation of the deviation to the diving computer coordinate system.
    • 本发明涉及一种用于水下航行的方法,特别是用于水肺潜水员和用于自主的,载人的或远程控制的水下血管的方法,其中包括至少一个用于确定实际位置的加速度传感器的至少一个传感器的信号是 综合分析,通过使用参考测量来提高精度,并且通过从由潜水计算机坐标系中的加速度传感器测量的加速度向量的变换获得的校正矢量进行校正,进入 全局坐标系,与至少一个参考测量值的比较,偏差的确定和与潜水计算机坐标系的偏差的反向变换。
    • 10. 发明申请
    • PLUG AND METHOD FOR FIXING AT LEAST TWO DEVICES
    • 用于固定至少两个设备的插件和方法
    • US20080029667A1
    • 2008-02-07
    • US11832882
    • 2007-08-02
    • Guenter Schmitz
    • Guenter Schmitz
    • F16B21/02
    • F16B2/185Y10T24/44026Y10T403/591Y10T403/75
    • A plug and a method for fixing at least two devices, includes a tension element, a pin, a lever element and a compression element. In one example, the tension element includes a tension stamp on a first end and a coupling member on a second end and a lever element includes a first sliding and a coupling element, with the pin coupling the lever element with the tension element. A compression element having an area-shaped contact that is capable of sliding onto the tension element until the area-shaped contact contacts the tension stamp. When the lever element is coupled to the tension element by a pin and is engaged by using a lever movement, a compression element is compressed by shortening a distance between the tension stamp and the lever element.
    • 用于固定至少两个装置的插头和方法包括张紧元件,销,杠杆元件和压缩元件。 在一个示例中,张紧元件包括在第一端上的张紧印模和在第二端上的联接构件,并且杠杆元件包括第一滑动件和联接元件,销钉将杠杆元件与张力元件连接。 具有能够滑动到张力元件上的区域形状的接触件的压缩元件,直到该区域形状的接触件接触张紧印模。 当杠杆元件通过销联接到张紧元件并且通过使用杠杆运动而接合时,压缩元件通过缩短张紧印模和杠杆元件之间的距离而被压缩。