To provide a vehicle which is mounted with an electric supercharger and suppresses an increase in weight and deterioration in degree of freedom of layout.SOLUTION: A vehicle with an electric supercharger comprises: an engine; a supercharger for increasing intake pressure of the engine; an electric motor having a motor drive shaft; a power transmitting path including a power transmission shaft for transmitting drive power of the engine to a propulsive power generating body; and a switching clutch that can cut off power transmission from the electric motor to the power transmission shaft. The motor drive shaft is connected to the supercharger to be able to drive the supercharger when the switching clutch is in a cut-off state, and is connected to the power transmission shaft to be able to drive the propulsive power generating body when the switching clutch is in a connection state.SELECTED DRAWING: Figure 1
【課題】電動過給機を搭載する乗物において、重量の増加及びレイアウト自由度の低下を抑える。【解決手段】電動過給機付き乗物は、エンジンと、前記エンジンの吸気圧を高める過給機と、モータ駆動軸を有する電動モータと、前記エンジンの駆動力を推進力発生体に伝達する動力伝達軸を含む動力伝達経路と、前記電動モータから前記動力伝達軸への動力伝達を切断可能な切替クラッチと、を備える。前記モータ駆動軸は、前記切替クラッチの切断状態において前記過給機を駆動可能に前記過給機に接続され、かつ、前記切替クラッチの接続状態において前記推進力発生体を駆動可能に前記動力伝達軸に接続される。【選択図】図1
VEHICLE WITH ELECTRIC SUPERCHARGER
電動過給機付き乗物
2021-09-24
Patent
Elektronische Ressource
Japanisch
IPC: | 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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen |