Sound bar assembly for motor vehicles

Details Sound bar assembly for motor vehicles Sound bar assembly for motor vehicles

1998-04-20

1999-11-09

Dang, Khanh

Acoustics

Combined

181150, H05K 500

Patent

active

059795905

ABSTRACT:
A sound bar assembly 12 for converting electronic signals into sound within a vehicle can be located at the rear edge 18 of the roof 16 of a sport utility vehicle 10. The sound bar is made of a lower member 20 and an upper member 22 that preferably are made of polymeric materials capable of forming a sealed relationship with each other without the need for gasketing material. The sound bar has a wedge shape and speakers 32 and 34 are mounted in each end at a forward angle so they direct sound forwardly into the passenger compartment of the vehicle. The sound bar can be coordinated with the interior decor of the vehicle, utilizes unused space of the vehicle, projects sounds more directly at the vehicle occupants, and enables tuning to achieve improved sound quality.

REFERENCES:
patent: 4005761 (1977-02-01), Okamoto et al.
patent: 4056165 (1977-11-01), Okamoto et al.
patent: 4099026 (1978-07-01), Persson et al.
patent: 4493389 (1985-01-01), Del Rosario
patent: 4673056 (1987-06-01), Koppelomaki
patent: 5094316 (1992-03-01), Rosen
patent: 5646381 (1997-07-01), Boyte Jr.

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