1978-01-09
1978-10-03
Stellar, George G.
H04R 904
Patent
active
041186052
ABSTRACT:
A coil mount structure for use in a loudspeaker of moving coil type is disclosed which comprises a generally cylindrical member at around one end portion of which a center peripheral portion of a diaphragm and an inner peripheral edge portion of a damper are removably fixed and at around the other end portion of which a coil is provided.
REFERENCES:
patent: 1930186 (1933-10-01), Swallow
patent: 2013953 (1935-09-01), Grissinger
Sansui Electric Co. Ltd.
Stellar George G.
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