Hollow semicircularly curved loudspeaker enclosure
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 30, 2002
Grant Date -
N/A
app pub date -
Jul 12, 2000
filing date -
Jul 12, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A loudspeaker enclosure having an improved full range driver and an improved enclosure assembly. The enclosure assembly comprise a hollow semicircularly curved internal and external casing thereby forming semicircular external baffles; a series of interconnected flat baffles forming an internal baffle placed inside the hollow semicircularly curved casing, the series of flat baffles peripherally bordered by the hollow semicircularly curved casing and enclosed with side panels to form a circuitous labyrinth of a constantly increasing cross section, the labyrinth subsequently splitting and terminating into an exit port for each split pathway, the side panels together with the hollow semicircularly curved casing forming the enclosure's external walls; a compression chamber inside the cylindrical top of the semicircularly curved casing behind the driver, the compression chamber having a back open end facing a sloping back semicircular wall to allow sound waves coming from the driver to travel down the labyrinth and prevent back waves from reflecting back to the driver; and, a base unit for holding and stabilizing the enclosure.
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Cited Art Landscape
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