Wind noise shielding device based on Tesla valve

The wind noise shielding device comprises a shell (1) and a Tesla valve pipeline unit (2) arranged in the shell (1), a first opening (3) and a second opening (4) are formed in the shell (1), the Tesla valve pipeline unit (2) is of a pipeline structure with Tesla valve structural characteristics, the...

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Bibliographic Details
Main Authors DONG PENGYU, LUO BENBIAO
Format Patent
LanguageChinese
English
Published 12.04.2022
Subjects
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PUBLIC ADDRESS SYSTEMS
TELEPHONIC COMMUNICATION
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