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magnetic flux concentration type linear generator comprising composite material
magnetic flux concentration type linear generator comprising composite material
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机译：包含复合材料的磁通集中式直线发电机
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摘要
In order to enhance the power generation efficiency by enhancing the magnetic field applied to the electromotive coil, the present invention is characterized by comprising a bobbin portion having a plurality of recessed portions formed along the outer periphery thf and an electromotive coil wound around the inner periphery of each of the recessed portions, A plurality of coil group-containing stator sections which are separated from each other by an insulating section formed in the stator section; A moving part which is disposed to penetrate a hollow formed in a central part of the bobbin part and has a mounting space thn and is relatively moved with respect to the stator part by an external force; And a plurality of ring-shaped first permanent magnet-containing base magnetic portions provided in the mounting space and arranged such that N poles and S poles are magnetized along the longitudinal direction of the hollow and the same magnetic poles contact each other for repulsion of magnetic lines of force. Whn a plurality of N poles and S poles are magnetized along the radial direction of the hollow in order to push radially outward a magnetic field generated radially inward of a magnetic field generated by the first permanent magnet in the inner circumfce of the base magnetic portion Shaped second permanent magnet-containing support magnetic portion, each of the second permanent magnets having a diameter corresponding to the inside of the first permanent magnet, and the same magnetic pole as the magnetic pole repelled at the contact surface between the first permanent magnets And is arranged so as to be in contact with the inner circumfce of the contact surface.;
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