Electrical acoustic assembly including a device for the retention, acoustic sealing and vibration isolation of an electroacoustic converter

摘要

a dispostitif can be isolated by the sounds and vibrations and the electroacoustic converter (1) in the housing (8) of a device. the device includes an elastic sealing ring (3), provided at the inside of a groove designed to close around a flange (2) on the outside of the converter and the protruding shoulder.the converter (1) with an annular gasket (3) is adjusted in a collar (9) on the inside of the housing of the apparatus and is held by a plurality of protrusions (10) on the inside of the collar, which exerts pressure on the shoulder and the outside of the gasket. tanchu00e9itu00e9 ring, which makes it possible to obtain, at the same time, sound insulation and vibration.