PROBLEM TO BE SOLVED: To start with large acceleration even when use of a power storage device is restricted because of a low temperature environment and the like.SOLUTION: A vehicular deceleration regeneration device includes a power distributor 25 which distributes electric power from an external power source into a battery 19 and an M/G 3. When the power distributor 25 distributes electric power from the external power source into the battery 19 and the M/G 3 to charge the battery 19, the M/G 3 is activated by electric power distributed from the power distributor 25 to drive hydraulic pressure P/M 5, the hydraulic pressure P/M 5 is stored in an accumulator 29. The pressure accumulation in the accumulator 29 in accompany with charging to the battery 19 enables driving wheels 13, 13 to drive by hydraulic energy even under restriction of use of the battery 19 to be capable of obtaining a large start acceleration.

    【課題】低温環境等で蓄電装置の使用が制限される場合であっても大きな発進加速を得られるようにする。【解決手段】外部電源からの電力をバッテリ19及びM/G3に分配する電力分配器25を備え、電力分配器25が外部電源からの電力をバッテリ19及びM/G3に分配してバッテリ19に充電する際、M/G3は、電力分配器25から分配された電力によって作動して油圧P/M5を駆動し、油圧P/M5がアキュムレータ29に蓄圧する。これにより、バッテリ19への充電と共にアキュムレータ29に蓄圧されるため、バッテリ19の使用制限下においても油圧エネルギにより駆動輪13,13を駆動することが可能となり、大きな発進加速を得ることができる。【選択図】図1


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    Title :

    VEHICULAR DECELERATION REGENERATION DEVICE


    Additional title:

    車両用減速回生装置


    Contributors:

    Publication date :

    2015-12-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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