Patent ID: 9621994
Date: 2017-04-11
CPC Classifications: G10K,H04R

Claim:
1. A surface acoustic transducer assembly comprising: a magnet providing a magnetic field, a primary assembly comprising a voice coil assembly having a voice coil former and a voice coil wire wound in surrounding relations relative to said voice coil former, wherein said voice coil wire is at least partially immersed within the magnetic field provided by said magnet while the primary assembly is in a rest state, a transducer housing cooperatively structured for retaining said primary assembly and magnet therein, such that said primary assembly is permitted to move outwardly from said magnet along a linear path of excursion, when the primary assembly enters an excited state, an external housing comprising a retaining wall and an excursion cover cooperatively structured to retain said transducer housing and primary assembly therein, said retaining wall formed of a rigid composition and protectively enclosing said transducer housing therein, said excursion cover malleably attached to a proximal end of said retaining wall via a plurality of contact portions, to allow for the excursion of said primary assembly outwards from said external housing.