| 发明名称 | Hybrid vehicle | ||
| 摘要 | A hybrid vehicle includes a mechanical oil pump that is driven by an engine and an electric oil pump that is driven by an electric motor, and is configured to activate the electric oil pump when traveling in an electric traveling mode, in which the engine is stopped and traveling is executed by a driving force from a driving motor. | ||
| 申请公布号 | US9616883(B2) | 申请公布日期 | 2017.04.11 |
| 申请号 | US201414770485 | 申请日期 | 2014.03.14 |
| 申请人 | Nissan Motor Co., Ltd.;JATCO LTD | 发明人 | Nagamine Morihiro;Takano Akira;Oshio Shintaro;Hirano Takuro;Kodama Yoshihisa;Yamamoto Akihiro |
| 分类号 | B60W10/02;B60W10/10;B60W20/40;B60K6/48;B60K6/543;B60L11/14;B60L1/00;B60L7/14;B60L15/20;F16H61/00;B60W10/06;B60W10/107;F16H61/662 | 主分类号 | B60W10/02 |
| 代理机构 | Global IP Councelors, LLP | 代理人 | Global IP Councelors, LLP |
| 主权项 | 1. A hybrid vehicle, comprising: an engine; a continuously variable transmission; a driving motor including a clutch configured to be released between the driving wheels and the continuously variable transmission when the driving motor is driving or, when subjected to regenerative braking; an engine stopping device configured to stop the engine when the clutch is released; a transmission ratio maintaining device configured to maintain the transmission ratio of the continuously variable transmission in conjunction with the engine stopping device, and maintain the transmission ratio while the engine is stopped; and a mechanical oil pump configured to be driven by the engine, and supply hydraulic pressure to the continuously variable transmission, the transmission ratio maintaining device being configured to maintain the transmission ratio of the continuously variable transmission when the engine stopping device is stopping the engine by supplying hydraulic pressure to the continuously variable transmission via an electric oil pump that is driven by an electric motor. | ||
| 地址 | Yokohama JP | ||