Shock resistant loudspeaker enclosure

Details Shock resistant loudspeaker enclosure Shock resistant loudspeaker enclosure

1977-10-20

1978-12-12

Stellar, George G.

Acoustics

Anatomic or prosthetic relation

Ear and mouth

181148, H04R 102

Patent

active

041297520

ABSTRACT:
A shock resistant loudspeaker enclosure includes a resilient shell formed with an opening therein and a resilient, shock resistant bracket secured to the shell about the periphery of the opening. A loudspeaker mounting board or baffle is secured to the shock resistant bracket through a rigid frame thereby closing the shell opening.

REFERENCES:
patent: 2689464 (1954-09-01), Wurtz
patent: 2745508 (1956-05-01), Vadersen
patent: 2812382 (1957-11-01), Michael
patent: 3053980 (1962-09-01), Schmidt
patent: 3342498 (1967-09-01), Eberhardt
patent: 3473625 (1969-10-01), Heisrath
patent: 3778562 (1973-12-01), Wright
patent: 3804195 (1974-04-01), Everitt et al.
patent: 3947646 (1976-03-01), Saito

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