Electroacoustic transducer
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United States of America Patent
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Nov 18, 2014
Issued Date -
N/A
app pub date -
Jul 25, 2011
filing date -
Dec 21, 2010
priority date (Note) -
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Abstract
An electroacoustic transducer is disclosed. The electroacoustic transducer includes a frame forming a hollow space, an elastic plate mounted on the frame, a vibrating member suspended in the hollow space by the elastic plate, a diaphragm arranged facing the vibrating member, a voice coil positioned on the diaphragm. The vibrating member includes a yoke defining a bottom wall, a side wall extending upwardly and perpendicularly from an outer periphery of the bottom wall, a lapel extending vertically from the side wall. A width of the lapel is greater than that of the side wall or the bottom wall.
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