| 发明名称 | Failsafe device and control method for vehicle | ||
| 摘要 | A failsafe device for a vehicle is provided that includes a transmission of a vehicle and a controller configured to operate an oil supply unit and an emergency oil supply unit. The oil supply unit supplies oil to the transmission via a first oil channel and produces hydraulic pressure and the emergency oil supply unit supplies oil to the transmission via a second oil channel and produces the hydraulic pressure when an oil supply system fails. | ||
| 申请公布号 | US9080665(B2) | 申请公布日期 | 2015.07.14 |
| 申请号 | US201313973569 | 申请日期 | 2013.08.22 |
| 申请人 | Hyundai Motor Company | 发明人 | Choi Byoung Hoon;Shim Dong Soo;Yi Jae Shin;Kong Seung Ki;Lee Hak Sung |
| 分类号 | F16H57/04;F16H61/00 | 主分类号 | F16H57/04 |
| 代理机构 | Mintz Levin Cohn Ferris Glovsky and Popeo, P.C. | 代理人 | Mintz Levin Cohn Ferris Glovsky and Popeo, P.C. ;Corless Peter F. |
| 主权项 | 1. A failsafe device for a vehicle, comprising: a transmission of the vehicle; a controller configured to: operate an oil supply unit to supply oil to the transmission via a first oil channel and produce hydraulic pressure; andoperate an emergency oil supply unit to supply oil to the transmission via a second oil channel, produce the hydraulic pressure when an oil supply system fails, and store a necessary amount of oil previously compressed for an emergency as an oil storage. | ||
| 地址 | Seoul KR | ||