Evaporated fuel control system for an internal combustion engine responsive to torque reduction during shifting
US5496228A · kind A · utility
22Cited by
8References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 25, 1994 |
| Grant date | Mar 5, 1996 |
| Priority date | — |
| Expiry date | Jan 25, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/40
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An evaporated fuel control system for use with an internal combustion engine having a cylinder, a fuel supply system for supplying fuel into the cylinder, and a torque down control device for executing torque down control at a predetermined condition, the evaporated fuel control system includes: an evaporated fuel supply system for trapping fuel evaporated from the fuel supply system and supplying the evaporated fuel into the cylinder, and an evaporated fuel supply controller for controlling the supply of evaporated fuel into the cylinder in accordance with the execution of torque down control.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.