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US 2015/0176550 A1Published application
Device for transmitting sound
AssigneeDr. Ing. h.c. F. Porsche Aktiengesellschaft
InventorsSergej Mikolajewski, Thomas Schmid, Uwe Langer, Mark Tiemann
Life of this patent
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Abstract
A device for transmitting sound has a transmission element shaped to form a sound symposer and forms a sound cone between a rear wall and a front-side panel, Thus, sound is projected from the latter through openings in the panel into the vehicle interior.
Claims8
A device for transmitting sound from a motor vehicle internal combustion engine arranged in an internal combustion engine compartment in a rear of a motor vehicle to an interior of the motor vehicle, comprising:
- a sound transmission element shaped on an inlet side to form a sound symposer and on the outlet side, conducts sound projections to the vehicle interior, the transmission element having of a closed rear wall, a front-side panel provided with a multiplicity of sound passage openings, and a sound cone formed between the rear wall and the panel.
Dependencies are inferred from the claim text.