Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Having electrostatic element
Patent
1995-05-23
1996-10-29
Kuntz, Curtis
Electrical audio signal processing systems and devices
Electro-acoustic audio transducer
Having electrostatic element
381174, 381188, H04R 2500
Patent
active
055704280
ABSTRACT:
A housing and diaphragm assembly for use in an acoustic transducer comprises a performed face plate having a ring shaped ridge for mounting the diaphragm. The housing includes a tubular sleeve having one end received over the ridge and secured to the face plate. Additional elements comprising an electret transducer are mounted with the diaphragm on the ridge internally of the housing.
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patent: 4730283 (1988-03-01), Carlson et al.
patent: 4764690 (1988-08-01), Murphy et al.
patent: 5101543 (1992-04-01), Cote et al.
patent: 5193116 (1993-03-01), Mostardo
patent: 5335286 (1994-08-01), Carlson et al.
Collins James S.
Madaffari Peter L.
Kuntz Curtis
Le Huyen D.
Tibbetts Industries, Inc.
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