Road vehicle provided with an electric drive and having: at least one pair of drive wheels; at least one electric machine; a mechanical transmission that connects the electric machine to the drive wheels; a passenger compartment; at least one seat, which is housed in the passenger compartment and is provided with at least one mechanical exciter that is designed to generate mechanical vibrations at variable frequencies and intensities; and a control unit, which is designed to drive the mechanical exciter using a driving signal that derives from the noise generated by an internal combustion thermal engine and based on the speed of rotation of the electric machine and/or on the speed of rotation of the drive wheels and/or on the torque generated/absorbed by the electric machine.
Road vehicle provided with an electric drive
2021-01-05
Patent
Elektronische Ressource
Englisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A63F CARD, BOARD OR ROULETTE GAMES , Kartenspiele, Brettspiele, Roulettespiele / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / H04B TRANSMISSION , Übertragung |
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