Acoustics – Diaphragm – Mounting or suspension means
Patent
1985-12-10
1987-03-31
Fuller, Benjamin R.
Acoustics
Diaphragm
Mounting or suspension means
181141, H04R 722
Patent
active
046536078
ABSTRACT:
A speaker seal for mounting a speaker within an automobile wherein the speaker is suspended in an opening in a body panel located substantially parallel to and spaced from a substantially contiguous trim panel with a corresponding opening, comprises a tubular member coaxially extending around the opening in the body panel and the opening in the trim panel and resiliently compressed between the panels. The seal forms an acoustic barrier between sound waves emitted by the speaker through the trim panel opening from sound waves emitted on the other side of the speaker.
REFERENCES:
patent: 4161995 (1979-07-01), Pohlmann et al.
patent: 4546850 (1985-10-01), Litner
patent: 4550796 (1985-11-01), Tomita
American Motors Corporation
Fuller Benjamin R.
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