Operation method and operation control device of internal combustion engine for vehicle that temporarily stops engine
US6895744B2 · kind B2 · utility
18Cited by
3References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 7, 2003 |
| Grant date | May 24, 2005 |
| Priority date | — |
| Expiry date | Feb 7, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/62
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
In an operation of an internal combustion engine for a vehicle in which an operation of the internal combustion engine is stopped by a control of a vehicle operation control device during a vehicle operation, the control determination includes a determination that the internal combustion engine is not stopped when a temperature of the catalyst is not equal to or less than a predetermined threshold value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.