Patent Translate Powered by EPO and Google Notice This translation is machine-generated. It cannot be guaranteed that it is intelligible, accurate, complete, reliable or fit for specific purposes. Critical decisions, such as commercially relevant or financial decisions, should not be based on machine-translation output. DESCRIPTION JPS5022018 BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of laminated magnetic plates of the magnetic poles of a conventional pickup for an electric musical instrument. FIG. 2A is a front view of the present invention, B is a plan view, and C is a side view. The number 1 in the figure is a laminated core, 2 is a coil, 3 is a cover, 4 is a magnet, and 5 is a substrate. FIG. 3 is a perspective view of a bundle of thin wires which may be substituted for the laminate of the present invention. 2 Fig. 47- DETAILED DESCRIPTION OF THE INVENTION This utility model relates to a pickup for an electric musical instrument in which a magnetic core whose height can be freely adjusted is opposed to a rod. In a conventional pickup for an electric musical instrument, there are an iron rod, a dust core, a magnet, a laminated plate and the like as a magnetic pole opposed to each pole. For example, in the pickup for a kiter in which the plate materials are laminated, as shown in FIG. 1, it is composed of a laminate plate having six poles opposed to six ridges. As the magnetic poles, it is well-known that it is better to use the one with the side rather than the iron rod of solid material 1-, but in the lamination of plates with six poles, the heights of the six poles are individually changed It was impossible to adjust the sensitivity. In addition, it is clear that the area of the plate is large compared to the conventional method shown in FIG. 1 and the method of the present invention shown in FIG. Together they are far more economical. In particular, when an expensive material such as permalloy is used as the magnetic pole material, the difference in economic efficiency becomes large. The same effect as in the present invention can be obtained even when a thin wire bundle is used as a magnetic pole as shown in FIG. 8 instead of a laminated plate, and six poles can be obtained without electromagnetically connecting the magnetic poles. Laminated board and performance 1 There is almost no difference. The present invention has many advantages that the height of each magnetic pole can be freely adjusted, it has the advantages of the laminated type, and is more economical than the conventional product. 04-05-2019 1 04-05-2019 2
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