Coupling device for coupling sound converter of acoustic measuring device with fluid conduit or fluid reservoir, comprises acoustic coupling layer firmly coupled with housing element of sound converter by injection molding

摘要

The coupling device (26) comprises a housing element (28) of a sound converter (22), and an acoustic coupling layer (30) made of silicone, which is coupled with the housing element of the sound converter. The acoustic coupling layer is configured to a direct coupling with a wall section (14) of a fluid conduit or a fluid container (10). The acoustic coupling layer is firmly coupled with the housing element of the sound converter by injection molding. An independent claim is included for a method for manufacturing a coupling device.