Acoustics – Diaphragm – Mounting or suspension means
Reexamination Certificate
2011-04-26
2011-04-26
San Martin, Edgardo (Department: 2832)
Acoustics
Diaphragm
Mounting or suspension means
C181S172000
Reexamination Certificate
active
07931115
ABSTRACT:
A surround for a diaphragm includes at least one rib section oriented to be extended during excursions of the diaphragm. The surround includes at least one membrane section supported by one or more rib sections contributing to a compliance characteristic different from the contribution of the one or more rib sections.
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Bose Corporation
Martin Edgardo San
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