Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Having electrostatic element
Patent
1986-01-27
1988-08-02
Ng, Jin F.
Electrical audio signal processing systems and devices
Electro-acoustic audio transducer
Having electrostatic element
181157, 181167, 381184, 381204, H04R 900, H04R 702, H04R 724
Patent
active
047618175
ABSTRACT:
A diaphragm for an acoustical transducer comprises a support and a separate cover for the support. The support is constructed from a relatively more rigid material having the desired physical characteristics of mass and stiffness for the transducer. The cover comprises a light weight, relatively less rigid, and pliable sheet of material. The cover is attached to the support, illustratively by an adhesive, to form the diaphragm.
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Byrd Danita R.
Harman International Industries Incorporated
Ng Jin F.
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