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 JPS5811398 [0001] Brief description of the drawings [0002] FIG. 1 is a perspective view showing a conventional voice coil, and FIG. 2 is a sectional view of the voice coil mounted on a diaphragm, and FIG. 3 is a perspective view of the voice coil according to the present invention. 49 of the drawing is a manufacturing process explanatory view of the bobbin of the voice coil, and FIG. 5 is a cross-sectional view showing the attached state of the voice coil and the diaphragm. DESCRIPTION OF SYMBOLS 1 ... Bobbin 2, 2 ... return cylinder part, 3 ... diaphragm, 4 ... coil. 12-05-2019 1
© Copyright 2021 DropDoc