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DESCRIPTION JPS5899993
[0001]
Brief description of the drawings
[0002]
FIG. 1 is a cross-sectional view of a main part showing a conventional speaker, and FIG. 2 is a
cross-sectional view of a main part showing an embodiment of the speaker of the present
invention. 12 · · · Magnetic circuit, 17 · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · inner
cylinder, 22 · · · ----- outer cylinder, 23 ... ... connecting unit, 24 ... ... voice coil, 25 ...... dampers, 26
...... magnetic gap, 27 ... .... Dust cap.
11-05-2019
1