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    • 24. 发明申请
    • SYSTEM AND METHOD FOR PRODUCING MAGNETIC STRUCTURES
    • 用于生产磁性结构的系统和方法
    • US20160365187A1
    • 2016-12-15
    • US15247689
    • 2016-08-25
    • Correlated Magnetics Research, LLC
    • Larry W. FullertonMark D. RobertsStephen D. Straus
    • H01F13/00
    • H01F13/003
    • A magnetizer for magnetizing magnetic field sources into a magnetizable material includes a magnetization subsystem, a motion control system, and a magnetizer control system. The magnetization subsystem includes a magnetizing inductor comprising a plurality of flat conductor layers and a plurality of insulating layers that form multiple turns of a coil having an aperture and a magnetization circuitry for applying a current to the magnetizing inductor to generate a magnetizing field having a high magnetic flux density in and near said aperture that is sufficient to magnetize said magnetizable material and having a low magnetic flux density elsewhere that is insufficient to substantially magnetize said magnetizable material. The motion control system moves at least one of the magnetizable material or the magnetizing inductor to position the aperture of the magnetizing inductor adjacent to one or more locations at a surface of the magnetizable material where the one or more magnetic field sources are magnetized into the magnetizable material. The one or more magnetic field sources have a first polarity exposed at the surface of the magnetizable material and a second polarity not exposed at the surface of the magnetizable material.
    • 用于将磁场源磁化成可磁化材料的磁化器包括磁化子系统,运动控制系统和磁化器控制系统。 磁化子系统包括磁化电感器,其包括多个扁平导体层和多个绝缘层,其形成具有孔径的线圈的匝数和用于向磁化电感器施加电流以产生具有高的磁化场的磁化电路的磁化电路 所述孔内和附近的磁通密度足以使所述可磁化材料磁化并且在其它地方具有不足以基本上磁化所述可磁化材料的低磁通密度。 运动控制系统移动可磁化材料或磁化电感器中的至少一个,以将磁化电感器的孔径定位在可磁化材料的表面处的一个或多个位置,其中一个或多个磁场源被磁化成可磁化的 材料。 一个或多个磁场源具有暴露在可磁化材料表面的第一极性,而第二极性不暴露在可磁化材料的表面。
    • 25. 发明申请
    • System and Method for Moving an Object
    • 移动对象的系统和方法
    • US20160343494A1
    • 2016-11-24
    • US15226504
    • 2016-08-02
    • Correlated Magnetics Research LLC.
    • Larry W. FullertonMark D. RobertsJacob S. ZimmermanRobert S. EvansDavid P. MachadoJason N. Morgan
    • H01F7/02H01F7/20
    • H01F7/0247H01F7/021H01F7/206H01F2003/103H01F2007/208
    • An improved system and method for moving an object includes a first correlated magnetic structure associated with a first object and a second correlated magnetic structure associated with a second object. The first and second correlated magnetic structures are complementary coded to achieve a peak attractive tensile force and a peak shear force when their code modulos are aligned thereby enabling magnetic attachment of the two objects whereby movement of one object causes movement of the other object as if the two objects were one object. Applying an amount of torque to one correlated magnetic structures greater than a torque threshold causes misalignment and decorrelation of the code modulos enabling detachment of the two objects. The number, location, and coding of the correlated magnetic structures can be selected to achieve specific torque characteristics, tensile force characteristics, and shear force characteristics.
    • 用于移动对象的改进的系统和方法包括与第一对象相关联的第一相关磁结构和与第二对象相关联的第二相关磁结构。 第一和第二相关磁结构是互补编码的,以便当它们的编码模块对准时实现峰值有吸引力的拉力和峰值剪切力,从而使得两个对象能够磁性附接,从而一个对象的运动引起另一个对象的运动,如同 两个对象是一个对象。 将一定数量的扭矩应用于大于扭矩阈值的一个相关磁结构会导致代码模块的未对准和去相关,从而使两个对象脱离。 可以选择相关磁性结构的数量,位置和编码以实现特定的扭矩特性,拉力特性和剪切力特性。
    • 27. 发明申请
    • Systems and Methods for Producing Magnetic Structures
    • 用于制造磁性结构的系统和方法
    • US20160211066A1
    • 2016-07-21
    • US15082605
    • 2016-03-28
    • Correlated Magnetics Research, LLC
    • Larry W. FullertonMark D. RobertsJason N. Morgan
    • H01F13/00
    • H01F13/003H01F7/021H01F41/02
    • A system for magnetizing magnetic sources into a rare earth permanent magnet material includes a first inductor coil, a second inductor coil, and at least one magnetizing circuit for supplying a first current having a first direction for a first duration to said first inductor coil to produce a first magnetic field and a second current having a second direction for a second duration to said second inductor coil to produce a second magnetic field. The first inductor coil comprises a first plurality of layers of a flat conductor about a first aperture positioned on a first side of the rare earth permanent magnet material at a first location where a magnetic source is to be magnetized into the rare earth permanent magnet material from the first side of the rare earth permanent magnet material. The second inductor coil comprising a second plurality of layers of a flat conductor coiled about a second aperture positioned on a second side of the rare earth permanent magnet material at a second location where a magnetic source is to be magnetized into the rare earth permanent magnet material from the second side of said rare earth permanent magnet material, where the second side is opposite the first side.
    • 用于将磁源磁化成稀土永磁材料的系统包括第一电感线圈,第二电感线圈和至少一个磁化电路,用于向第一电感线圈提供第一持续时间的具有第一方向的第一电流以产生 第一磁场和第二电流,具有用于第二持续时间的第二方向到所述第二电感线圈以产生第二磁场。 第一电感线圈包括第一多个层,平坦导体围绕位于稀土永磁材料的第一侧上的第一孔,第一位置处磁源将被磁化成稀土永磁材料 稀土永磁材料的第一面。 所述第二电感线圈包括第二多层扁平导体,所述扁平导体围绕位于所述稀土永磁材料的第二侧上的第二孔卷绕,所述第二孔位于所述稀土永磁材料的第二位置处,所述第二位置将磁化 从所述稀土永磁材料的第二侧开始,其中第二侧与第一侧相对。