An apparatus for generating a virtual engine sound is provided. The apparatus includes a rotating bracket member that is disposed within a wheel of a vehicle and includes movement space therein, and elastic bodies, each of which has a first end fixed to a substantial rotation center position of the rotating bracket member. In addition, the apparatus includes weight bodies which are fixed to a second end of the elastic body, and are configured to move within the movement space based on a rotation speed of the wheel of the vehicle, and selectively contact the rotating bracket member.
Apparatus for generating virtual engine sound
2017-02-21
Patent
Electronic Resource
English
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES |
METHOD FOR GENERATING VIRTUAL ENGINE SOUND AND VIRTUAL ENGINE SOUND GENERATING SYSTEM USING THE SAME
European Patent Office | 2016
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