Speaker diaphragm and speaker using the same

A speaker diaphragm includes a first diaphragm portion , a second diaphragm portion integrally molded with the first diaphragm portion , and a bobbin-receiving portion protruding from a back side of a connecting portion between the first diaphragm portion and the second diaphragm portion , with one...

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Hauptverfasser: Ono, Yushi, Hisamoto, Sadatoshi, Inoue, Takeru
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Sprache:eng
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creator Ono, Yushi
Hisamoto, Sadatoshi
Inoue, Takeru
description A speaker diaphragm includes a first diaphragm portion , a second diaphragm portion integrally molded with the first diaphragm portion , and a bobbin-receiving portion protruding from a back side of a connecting portion between the first diaphragm portion and the second diaphragm portion , with one end of a voice coil bobbin being bonded to the bobbin-receiving portion . The bobbin-receiving portion includes a first extension extending backwards from the first diaphragm portion and a second extension extending backwards from the second diaphragm portion . A bobbin-receiving groove is defined between the first extension and the second extension . The voice coil bobbin is inserted in and bonded to the bobbin-receiving groove
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The bobbin-receiving portion includes a first extension extending backwards from the first diaphragm portion and a second extension extending backwards from the second diaphragm portion . A bobbin-receiving groove is defined between the first extension and the second extension . 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The bobbin-receiving portion includes a first extension extending backwards from the first diaphragm portion and a second extension extending backwards from the second diaphragm portion . A bobbin-receiving groove is defined between the first extension and the second extension . The voice coil bobbin is inserted in and bonded to the bobbin-receiving groove</abstract><oa>free_for_read</oa></addata></record>
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title Speaker diaphragm and speaker using the same
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