Patent ID: 7130420
Filing Date: 2006-10-31
Classification: H04M,H04R

Abstract:
1. A method of assembling an acoustic transducer assembly within a mobile cellular wireless telephone comprising: placing an acoustic transducer body and a sealing gasket in a first housing part of the mobile cellular wireless telephone having a recess for receiving the acoustic transducer body and the sealing gasket, the first housing part including in the recess an inclined wall part; moving a second housing part relative to the first housing part during assembly to cause the inclined wall part to contact the acoustic transducer body as a result of motion between the inclined wall part and the acoustic transducer body in the first direction to transfer a biasing force acting between the acoustic transducer body and the inclined wall part in the first direction into motion of the acoustic transducer body and into a force acting in the direction orthogonal to the first direction to provide a seal between the sealing gasket and a sound passage through the housing wall; and attaching the second housing part of the mobile cellular wireless telephone as a lid to close the recess.