Water-resistant portable apparatus comprising an electroacoustic transducer
AssigneeAsulab S.A.
InventorsYvan Ferri, Paul Dinnissen, Jean-Jacques Born
Life of this patent
Estimating the term…
Abstract
The present invention concerns a water-resistant portable apparatus including a case in which there is mounted an electroacoustic transducer separated from an inlet cavity in a water-resistant manner by a deformable membrane. This inlet cavity is arranged in said case in direct communication with the exterior. The electroacoustic transducer and the inlet cavity are arranged collaterally such that at least one part of said transducer, respectively of the cavity, of a determined thickness is arranged in the same slice of the case and in that an acoustic channel connects the transducer to the membrane to transmit acoustic vibrations.
Claims16
A water-resistant portable apparatus including a case in which there is mounted an electroacoustic transducer separated from an inlet cavity in a water resistant manner by a deformable membrane, said inlet cavity being arranged in said case and in direct communication with the exterior, wherein said electroacoustic transducer and said inlet cavity are arranged collaterally such that at least one part of a determined thickness of said transducer and respectively said cavity, are arranged in a same slice being parallel to the bottom of said case and wherein an acoustic channel connects said transducer to said deformable membrane to transmit acoustic vibrations.
Dependencies are inferred from the claim text.