Systems and methods for a transducer assembly for a vehicle having a resonating surface. The transducer assembly comprising a housing, a spacer connected to the housing, and a piezoelectric assembly disposed between the spacer and the housing. The spacer is configured to connect to the resonating surface to form an air gap between the resonating surface and the piezoelectric assembly.
Systems And Methods For A Piezoelectric Diaphragm Transducer For Automotive Microphone Applications
2021-03-04
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler |
Systems and methods for a piezoelectric diaphragm transducer for automotive microphone applications
Europäisches Patentamt | 2023
|Systems and methods for a piezoelectric diaphragm transducer for automotive microphone applications
Europäisches Patentamt | 2022
|SYSTEMS AND METHODS FOR A PIEZOELECTRIC DIAPHRAGM TRANSDUCER FOR AUTOMOTIVE MICROPHONE APPLICATIONS
Europäisches Patentamt | 2022
|Europäisches Patentamt | 2015
|Piezoelectric transformer in transducer applications
TIBKAT | 2012
|