To provide an engine starting device capable of securing engine startability in a simple construction and at a low cost by unifying methods for using a generator motor and a starter at starting an engine.SOLUTION: The engine starting device includes the generator motor connected to a crankshaft of the engine, and the starter having a pinion for engaging with a ring gear provided on the crankshaft at starting the engine. At initial start to start the engine with the starting operation of a driver, the combined cranking of the engine is performed using both the generator motor and the starter, and at restarting the engine, the cranking of the engine is performed using the generator motor.SELECTED DRAWING: Figure 1

    【課題】エンジン始動時における発電電動機およびスタータの使用方法を統一することにより、簡素な構成かつ低コストで、エンジン始動性を確保することができるエンジン始動装置を得る。【解決手段】エンジンのクランク軸に連結された発電電動機と、エンジンの始動時に、クランク軸に設けられたリングギヤにピニオンを噛合させるスタータとを備え、運転者の始動操作によりエンジンを始動する初期始動では、発電電動機およびスタータの両方でエンジンを併用クランキングし、エンジンの再始動では、発電電動機でエンジンをクランキングする。【選択図】図1


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    Title :

    ENGINE STARTING DEVICE


    Additional title:

    エンジン始動装置


    Contributors:

    Publication date :

    2018-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen / 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 / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen



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