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27 条记录 (耗时 0.044 秒)

    Determining the fineness of a ground material, in particular an ore, in a mill
    5.
    发明授权
    Determining the fineness of a ground material, in particular an ore, in a mill 有权
    确定研磨材料，特别是矿石在磨机中的细度

    公开(公告)号：US09221058B2

    公开(公告)日：2015-12-29

    申请号：US13820966

    申请日：2011-08-17

    申请人： Christoph Huber ,  Günter Lugert ,  Randolf Mock

    发明人： Christoph Huber ,  Günter Lugert ,  Randolf Mock

    IPC分类号： G06F19/00 ,  B02C17/18 ,  G01N27/00 ,  B02C17/24 ,  B02C25/00 ,  G01N29/14 ,  G01N29/46

    CPC分类号： B02C17/1805 ,  B02C17/24 ,  B02C25/00 ,  G01N27/002 ,  G01N29/14 ,  G01N29/46 ,  G01N2291/02458

    摘要： Methods and arrangements for determining the fineness of a ground material in a mill are provided, wherein the acoustic spectrum of the mill during the grinding process is used for concluding the fineness. The mill comprises a drum in which the ground material is present during the grinding process, said drum being driven by a magnetic drive having at least one magnetic segment during the grinding process, so that a rotating magnetic field generated with the aid of the magnetic drive causes the drum to rotate. In order to determine the acoustic spectrum, a voltage induced in a coil of the magnetic segment is determined at least intermittently. On the basis of a model, using the detected time-dependent induced voltage, conclusions can be drawn about the acoustic spectrum and therefrom about the fineness.

    摘要翻译： 提供了用于确定研磨材料的细度的方法和装置，其中在研磨过程中的研磨机的声谱用于确定细度。 研磨机包括滚筒，在研磨过程中磨削材料存在于其中，所述滚筒在磨削过程中由具有至少一个磁性部分的磁驱动器驱动，从而借助于磁驱动产生的旋转磁场 使滚筒旋转。 为了确定声谱，至少间歇地确定在磁段的线圈中感应的电压。 在模型的基础上，使用检测到的时间依赖性感应电压，可以得出关于声谱和关于细度的结论。

    Determining the Fineness of a Ground Material, in Particular an Ore, in a Mill
    6.
    发明申请
    Determining the Fineness of a Ground Material, in Particular an Ore, in a Mill 有权
    确定地面材料的细度，特别是在一个矿场的矿石

    公开(公告)号：US20130166237A1

    公开(公告)日：2013-06-27

    申请号：US13820966

    申请日：2011-08-17

    申请人： Christoph Huber ,  Günter Lugert ,  Randolf Mock

    发明人： Christoph Huber ,  Günter Lugert ,  Randolf Mock

    IPC分类号： G01N27/00

    CPC分类号： B02C17/1805 ,  B02C17/24 ,  B02C25/00 ,  G01N27/002 ,  G01N29/14 ,  G01N29/46 ,  G01N2291/02458

    摘要： Methods and arrangements for determining the fineness of a ground material in a mill are provided, wherein the acoustic spectrum of the mill during the grinding process is used for concluding the fineness. The mill comprises a drum in which the ground material is present during the grinding process, said drum being driven by a magnetic drive having at least one magnetic segment during the grinding process, so that a rotating magnetic field generated with the aid of the magnetic drive causes the drum to rotate. In order to determine the acoustic spectrum, a voltage induced in a coil of the magnetic segment is determined at least intermittently. On the basis of a model, using the detected time-dependent induced voltage, conclusions can be drawn about the acoustic spectrum and therefrom about the fineness.

    摘要翻译： 提供了用于确定研磨材料的细度的方法和装置，其中在研磨过程中的研磨机的声谱用于确定细度。 研磨机包括滚筒，在研磨过程中磨削材料存在于其中，所述滚筒在磨削过程中由具有至少一个磁性部分的磁驱动器驱动，从而借助于磁驱动产生的旋转磁场 使滚筒旋转。 为了确定声谱，至少间歇地确定在磁段的线圈中感应的电压。 在模型的基础上，使用检测到的时间依赖性感应电压，可以得出关于声谱和关于细度的结论。

    Compensation element for the compensation of temperature-conditioned length changes of an object
    7.
    发明授权
    Compensation element for the compensation of temperature-conditioned length changes of an object 失效
    用于补偿物体温度变化的温度补偿元件

    公开(公告)号：US6148842A

    公开(公告)日：2000-11-21

    申请号：US108669

    申请日：1998-07-01

    申请人： Andreas Kappel ,  Randolf Mock ,  Hans Meixner

    发明人： Andreas Kappel ,  Randolf Mock ,  Hans Meixner

    IPC分类号： F02M51/06 ,  F02M59/46 ,  F02M61/16 ,  F02M63/00 ,  G05D23/02 ,  H01L41/053 ,  H02N2/04 ,  F16K17/38

    CPC分类号： G05D23/02 ,  F02M61/167 ,  F02M63/0026 ,  H01L41/053 ,  F02M2200/24 ,  Y10T137/1842 ,  Y10T137/1963

    摘要： The compensation element is compensating for temperature-conditioned length changes of an object. An injection valve that is fully functional in the entire range of the operating temperatures of a motor requires a device that compensates thermally conditioned length changes of the mechanical components (piezo-electric actuator, valve lifter, housing, etc.). This device should be capable of absorbing great forces and allow a stiff bearing of the actuator. The compensation element (3) has an oil-filled chamber (21) is composed of an actuator-side upper part (18), of a lower part (19) supported on a stiff bearing (valve housing 17), and of a structure (annular seal element 20) sealing the chamber (21) and yielding in an axial direction. Since the compensation element (3) is fitted into an annular holder (4) with little lateral play, every temperature-conditioned change of the oil or, respectively, chamber volume results in a displacement of the upper housing part (18) in an axial direction that is proportional to the volume change. As a result of a corresponding dimensioning of the chamber height, temperature-conditioned length changes of the valve housing (4) and of the piezo-electric actuator (2) can be compensated using the extremely compactly constructed and comparatively rigid compensation element (3).

    摘要翻译： 补偿元件补偿对象的温度变化的长度变化。 在马达的整个操作温度范围内完全起作用的喷射阀需要补偿机械部件（压电致动器，气门挺杆，壳体等）的热调节长度变化的装置。 该装置应能够吸收大的力并允许致动器的刚性轴承。 补偿元件（3）具有由致动器侧上部（18），支撑在刚性轴承（阀壳体17）上的下部部件19）构成的充油室（21）和结构 （环形密封元件20），密封室（21）并沿轴向方向产生。 由于补偿元件（3）被装配到具有很小横向游隙的环形保持器（4）中，因此油的每个温度调节的变化或分别在室容积上导致上部壳体部分（18）在轴向上的位移 方向与体积变化成正比。 作为室高度的相应尺寸的结果，可以使用非常紧凑构造和比较刚性的补偿元件（3）来补偿阀壳体（4）和压电致动器（2）的温度调节长度变化， 。

    Device and method for dosing fluid
    9.
    发明授权
    Device and method for dosing fluid 有权
    用于计量流体的装置和方法

    公开(公告)号：US6119952A

    公开(公告)日：2000-09-19

    申请号：US384357

    申请日：1999-08-27

    申请人： Andreas Kappel ,  Randolf Mock ,  Hans Meixner

    发明人： Andreas Kappel ,  Randolf Mock ,  Hans Meixner

    IPC分类号： F02M51/06 ,  F02M61/08 ,  F02D1/06 ,  B05B9/00 ,  F02M47/02 ,  F02M61/00

    CPC分类号： F02M61/08 ,  F02M51/0603 ,  F01L2009/0413 ,  F02M2200/703 ,  F02M2200/705

    摘要： A device and method for dosing fluid has a housing enclosing a lifting element and a primary drive hydraulically operable on the lifting element via a hydraulic chamber. The lifting element is disposed within a borehole with a leakage permitting fit. A fluid chamber in communication with the borehole contains a fluid to be dispensed in a dosed manner by controlled axial movement of the primary drive and lifting element.

    摘要翻译： 用于计量流体的装置和方法具有壳体，其包围提升元件和主驱动器，其通过液压室在提升元件上液压地操作。 提升元件设置在钻孔内，泄漏允许配合。 与钻孔连通的流体室包含通过受控的主驱动和提升元件的轴向移动以剂量方式分配的流体。