Patent ID: 7099489

Claim:
A twin magnetic loop (“TML”) vibrator-speaker multifunctional transducer, comprising: a bowl-shaped magnetic transfer having a flange ( 6 ), having a first top side and a bottom side; a cylindrical magnet ( 5 ); a disc-shaped pole core ( 4 ), said pole core being placed on the cylindrical magnet and centered in the bowl-shaped magnetic transfer on the top side, forming an inner magnetic loop; an annular pole piece ( 8 ); an annular magnet ( 7 ), having an inward surface and an outward surface, said annular magnet overlaying the annular pole piece and being placed on the bottom side of the flange of the bowl-shaped magnetic transfer forming an outer magnetic loop, wherein said inner magnetic loop and outer magnetic loop are integrated, wherein the cylindrical and annular magnets are elliptical column and elliptical ring in shape, a spacing between the magnets is elliptical in shape; and a voice coil, a vibrating coil, the pole core, the magnetic transfer, the annular pole piece and an annular resilient plate are also elliptical in shape; further comprising: a housing supporting base ( 9 ); and the annular resilient plate ( 3 ) connecting the flange at the top side of the bowl-shaped magnetic transfer, wherein said the disc-shaped pole core, the bowl-shaped magnetic transfer, the annular pole piece, the cylindrical magnet and the annular magnet are coupled to the housing supporting base via the annular resilient plate.