| 发明名称 |
CATALYST DEGRADATION SUPPRESSION METHOD FOR INTERNAL COMBUSTION ENGINES |
| 摘要 |
In a device for restraining the deterioration of a catalytic apparatus of an internal combustion engine of the present invention, when the temperature of the catalytic apparatus arranged in the engine exhaust system is higher than a predetermined temperature in a vehicle deceleration, a fuel-cut of the engine is prohibited and a first motor-generator MG2 connected with the vehicle drive shaft 6 is operated as a generator to charge an electrical accumulator 8. |
| 申请公布号 |
EP1626171(A1) |
申请公布日期 |
2006.02.15 |
| 申请号 |
EP20040733657 |
申请日期 |
2004.05.18 |
| 申请人 |
TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
ICHIMOTO, KAZUHIRO;OOSAWA, KOUICHI |
| 分类号 |
B60W10/04;F02D29/06;B60K6/445;B60L11/14;B60L11/18;B60W10/06;B60W10/08;B60W10/10;B60W10/11;B60W10/26;B60W20/00;F01N3/20;F01N11/00;F02D29/00;F02D29/02;F02D41/12;F02D45/00 |
主分类号 |
B60W10/04 |
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