PROBLEM TO BE SOLVED: To assist the starting of an engine.SOLUTION: An engine 21 is started by electric power supplied from a main battery 32. When the engine 21 cannot be started, the starting of the engine 21 is tried again by supplying electric power from a sub battery 33 which has higher durability to the repetition of charging and discharging than the main battery 32. If the sub battery 33 is in a predetermined charging state, the electric power is supplied from the sub battery 33. When the electric power is supplied from the sub battery 33 to try the starting of the engine 21 again, and the starting of the engine 21 is successful, it is notified to a driver.SELECTED DRAWING: Figure 3

    【課題】エンジンの始動を補助する。【解決手段】メインバッテリ32から供給される電力によってエンジン21の始動を行なう。そして、エンジン21を始動できなかったときには、メインバッテリ32よりも充放電の繰り返しに対する耐久性が高いサブバッテリ33から電力を供給して再びエンジン21の始動を試みる。なお、サブバッテリ33が予め定めた充電状態であるときに、サブバッテリ33から電力を供給する。また、サブバッテリ33から電力を供給して再びエンジン21の始動を試み、エンジン21の始動に成功したときには、その旨を運転者に通知する。【選択図】図3


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    Title :

    ENGINE STARTING METHOD, AND ENGINE STARTING DEVICE


    Additional title:

    エンジン始動方法、エンジン始動装置


    Contributors:

    Publication date :

    2017-03-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen



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