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 JPS58135193 [0001] Brief description of the drawings [0002] FIG. 1 is a cross-sectional view showing a conventional low leakage magnetic flux type speaker, FIG. 2 is a cross sectional view of one assembling step of the same speaker, and FIG. FIG. 4 is a cross-sectional view showing an assembly process of the speaker. 13: Center pole, 14: Plate, 15: Conical recess, 16: Ring-shaped ferrule gnet, 1-7: Ring-shaped upper plate, 18: Outside Magnetic type magnetic circuit, 19: frame, 20: through hole, 21a: guide line step portion, 21b: guide protrusion (not shown), 22: cone-shaped diaphragm, 23: voice coil, 24: damper, 25: Tm magnetic gap 26: dust cap, 27: jig, 28: chi, pull. 13-05-2019 1
© Copyright 2021 DropDoc