The invention relates to an acoustic sensor (1) for transmitting and/or receiving of acoustic signals. Said sensor comprises an electro-acoustic transducer element (2) designed to transmit and/or receive an acoustic signal, a support structure (3) that includes a plurality of channels (4) and is located between the electro-acoustic transducer element (2) and an environment of the acoustic sensor (1) into which the acoustic signal is transmitted or from which the acoustic signal is received, and at least one separating element (5) which is permeable to the acoustic signal and seals the channels (4) of the support structure (3).
AKUSTISCHER SENSOR ZUM AUSSENDEN UND/ODER EMPFANGEN AKUSTISCHER SIGNALE
ACOUSTIC SENSOR FOR TRANSMITTING AND/OR RECEIVING ACOUSTIC SIGNALS
SONDE ACOUSTIQUE POUR L'ÉMISSION ET/OU LA RÉCEPTION DES SIGNAUX ACOUSTIQUES
2022-04-27
Patent
Electronic Resource
German
IPC: | G01S RADIO DIRECTION-FINDING , Funkpeilung / B06B GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL , Erzeugen oder Übertragen mechanischer Schwingungen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES |
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