Support for multi-point magnetic driver loudspeaker

Details Support for multi-point magnetic driver loudspeaker Support for multi-point magnetic driver loudspeaker

1978-11-27

1980-03-04

Stellar, George G.

H04R 906

Patent

active

041918630

ABSTRACT:
A dynamic loudspeaker of the plane vibrating-plate, multi-point drive type has a support structure in the rear of the plane plate or diaphragm supporting the forward ends of a plurality of magnetic drivers to a frame. Connecting arms and diagonal connecting arms in the support structure stiffen the support structure to reduce vibration-induced flexure. The rear most ends of the magnetic drivers are also braced together and a transverse brace is connected between the structures at the forward and rear ends of the magnetic drivers.

REFERENCES:
patent: 1872799 (1932-08-01), Pare
patent: 3351719 (1967-11-01), Schoengold

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