WATCH INCLUDING A BUILT-IN MICROPHONE IN THE WATCHCASE

A sound wave guide channel is opened into watchcase (2) in direction of microphone, for reception of sound waves by microphone. An audio guide is fitted with a second open sound wave guide channel. The audio guide is formed in one of the ends of a bracelet (3), in direct contact with the external su...

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Bibliographic Details
Main Authors PAUL DINNISSEN, PASCAL HECK, JEAN-PIERRE MIGNOT, FREDERIC MEYLAN
Format Patent
LanguageEnglish
Published 08.04.2011
Subjects
ACOUSTICS
ACOUSTICS NOT OTHERWISE PROVIDED FOR
HOROLOGY
MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL
MECHANICALLY-DRIVEN CLOCKS OR WATCHES
METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL
MUSICAL INSTRUMENTS
PHYSICS
SOUND-PRODUCING DEVICES
TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
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Summary:A sound wave guide channel is opened into watchcase (2) in direction of microphone, for reception of sound waves by microphone. An audio guide is fitted with a second open sound wave guide channel. The audio guide is formed in one of the ends of a bracelet (3), in direct contact with the external surface of lateral wall (12) of case, across an area (13) extending on either side of aperture, to guide sound waves towards first channel.
Bibliography:Application Number: HK20100111688