Wiring structure of loudspeaker

Details Wiring structure of loudspeaker Wiring structure of loudspeaker

1990-01-10

1992-02-25

Dwyer, James L.

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

381182, 381192, 381193, 381194, 29845, 439492, 439879, H04R 2500, H01R 900, H01R 907, H01R 410

Patent

active

050919580

ABSTRACT:
A wiring structure of a loudspeaker having a signal input path to a voice coil, the path being established by electrically interconnecting a conductor and an input terminal mounted on a frame, and the conductor being disposed, on a damper having corrugations of concentric circles, along the corrugations from the inner to outer periphery thereof, includes a projection mounted on the damper extending from the outer periphery of the damper to a substrate of the input terminal, the end of the conductor being extended on and along the projection, whereby the end portion of the conductor is connected to a lug on the substrate of the input terminal.

REFERENCES:
patent: 2221068 (1940-11-01), Alons
patent: 2918649 (1959-12-01), Staley
patent: 3197729 (1965-07-01), Sarazen
patent: 4531608 (1985-07-01), Heinz
patent: 4565905 (1986-01-01), Nation
patent: 4570338 (1986-02-01), Ignatowicz
patent: 4672675 (1987-06-01), Powell et al.

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