Thermoset composite material baffle for loudspeaker

Details Thermoset composite material baffle for loudspeaker Thermoset composite material baffle for loudspeaker

2006-03-14

2006-03-14

Ni, Suhan (Department: 2646)

Electrical audio signal processing systems and devices

Electro-acoustic audio transducer

Mounting or support feature of housed loudspeaker

C381S339000, C381S395000

Reexamination Certificate

active

07013019

ABSTRACT:
This invention provides a baffle formed from a thermoset composite material such as Bulk Molding Compound (BMC), Thick Molding Compound (TMC), or Sheet Molding Compound (SMC). Due to the physical properties of BMCs, TMCs, and SMCs, the baffle may be molded to minimize the propagation of vibrational energy and resonant mode behavior while providing high strength and rigidity. The baffle may also be formed so transducer mounts, ports and wave-guides may be molded into the baffle shape.

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