Dual function transducer housing

Details Dual function transducer housing Dual function transducer housing

1994-12-22

1996-05-14

Kuntz, Curtis

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Plural or compound reproducers

381205, H04R 2500

Patent

active

055175740

ABSTRACT:
A dual function transducer housing (100), includes a narrow profile housing having top and bottom cavities (105, 103) and a ringer side port (106). The top and bottom cavities (105, 103) are adapted to receive a ringer diaphragm and a speaker diaphragm, respectively. The top cavity (105) is in communication with the ringer side port (106). A ringer output signal is providable through the ringer side port (106) and a speaker output is providable from the housing (100).

REFERENCES:
patent: 4720868 (1988-01-01), Hirano
patent: 4908601 (1990-03-01), Howze
patent: 5172092 (1992-12-01), Nguyen et al.
patent: 5218337 (1993-06-01), Peter
patent: 5253301 (1993-10-01), Sakamoto et al.
patent: 5327120 (1994-07-01), McKee et al.
patent: 5388162 (1995-02-01), Sohn

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