Housing for condenser microphone

The casing of a condenser microphone in accordance with the present invention comprises a groove (102h) at a bottom surface of the casing (102) along an outer circumference of the bottom surface for preventing a deformation of a component during a curling process of an open end portion of the casing...

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Bibliographic Details
Main Author GANG GYONG-HWAN,HAHN GYEONG-GOO,KIM SACKIN
Format Patent
LanguageEnglish
Published 16.08.2006
Subjects
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PUBLIC ADDRESS SYSTEMS
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Summary:The casing of a condenser microphone in accordance with the present invention comprises a groove (102h) at a bottom surface of the casing (102) along an outer circumference of the bottom surface for preventing a deformation of a component during a curling process of an open end portion of the casing, wherein the casing (102) for housing the component therein consists of a metallic material, the casing having an acoustic hole (102c) at the bottom surface thereof, the open end portion of the casing being at an opposite side of the bottom surface.
Bibliography:Application Number: CN200580000596