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    • 5. 发明授权
    • Electromagnetic energy transducer
    • 电磁能传感器
    • US08228151B2
    • 2012-07-24
    • US13024141
    • 2011-02-09
    • Frank Schmidt
    • Frank Schmidt
    • H01F1/00H01F3/00H01F7/00H02K33/00H02K17/42
    • H02K35/04H01F7/14H01H2239/076H02K35/02
    • An electromagnetic energy transducer configured to convert mechanical energy into electrical energy comprises two magnetic elements including a permanent magnetic element and a soft-magnetic element and an electrical coil. The permanent magnetic element and the soft-magnetic element are arranged to form a magnetic circuit and one of the two magnetic elements is movable in relation to the other of the two magnetic elements. The electrical coil surrounds a part of the soft magnetic element. The movable magnetic element is held in a first position by a spring force and moved into a second position by applying an external mechanical force exceeding the spring force, and at the first position the magnetic flux within the soft magnetic element is different than the flux at the second position.
    • 构造成将机械能转换为电能的电磁能量转换器包括两个包括永磁元件和软磁元件和电线圈的磁性元件。 永磁元件和软磁元件被布置成形成磁路,并且两个磁性元件之一相对于两个磁性元件中的另一个可移动。 电线圈围绕软磁元件的一部分。 可移动磁性元件通过弹簧力保持在第一位置,并通过施加超过弹簧力的外部机械力而移动到第二位置,并且在第一位置,软磁元件内的磁通量不同于 第二个位置。
    • 8. 发明授权
    • Electromechanical rotation converter and a method for generating electrical energy using an electromechanical rotation converter
    • 机电旋转转换器和使用机电旋转转换器产生电能的方法
    • US07830072B2
    • 2010-11-09
    • US12391837
    • 2009-02-24
    • Frank Schmidt
    • Frank Schmidt
    • H01L41/113
    • H02N2/18B60C23/041
    • An electromechanical rotation converter having at least one fastening element, an oscillating element, a connecting element and an electromechanical conversion device. The fastening element is designed to fasten the rotation converter to a rotating body. The connecting element forms a movable connection between the fastening element and the oscillating element, and the movement of the oscillating element drives the electromechanical converter. The connection between the fastening element and the oscillating element is such that the center of mass of the oscillating element follows a curved path in such a way that the path describes the perimeter of a surface, the normal to the surface being at an angle to the axis of rotation that is less than 90 degrees and greater than 0 degrees.
    • 一种具有至少一个紧固元件,振荡元件,连接元件和机电转换装置的机电转动转换器。 紧固元件被设计成将旋转转换器紧固到旋转体。 连接元件在紧固元件和振动元件之间形成可动连接,并且振动元件的移动驱动机电转换器。 紧固元件和振动元件之间的连接使得振动元件的质心遵循弯曲的路径,使得该路径描述表面的周边,该表面的法线与该表面成一角度 旋转轴小于90度且大于0度。
    • 9. 发明授权
    • Electromagnetic energy converter
    • 电磁能转换器
    • US07786887B2
    • 2010-08-31
    • US12215153
    • 2008-06-24
    • Frank Schmidt
    • Frank Schmidt
    • G08B23/00H02K35/06H01H13/48
    • H02K35/06H01H2239/076
    • An autonomous-power radio device including an electromagnetic energy transducer having a permanent magnet (1), a soft-magnetic element (9), an electrical coil (6), and stop points (8a-8d). The electrical coil surrounds a part of the magnetic circuit, wherein the permanent magnet (1) and said soft-magnetic element (9) are arranged to form a magnetic circuit with a first flux direction. At least one of the soft-magnetic element (9) and the permanent magnet (1) is mounted for rotary movement about an axis (4) with respect to the other. End points of the rotary movement are formed by the stop points (8a-8d).
    • 一种自主功率无线电设备,包括具有永磁体(1),软磁元件(9),电线圈(6)和停止点(8a-8d)的电磁能量换能器。 电线圈包围磁路的一部分,其中永磁体(1)和所述软磁元件(9)被布置成形成具有第一磁通方向的磁路。 软磁元件(9)和永磁体(1)中的至少一个被安装成用于相对于另一个绕轴线(4)旋转运动。 旋转运动的终点由停止点(8a-8d)形成。