Device for controlling and/or regulating the fuel quantity supplied to an internal combustion engine
US7096855B2 · kind B2 · utility
2Cited by
6References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 12, 2005 |
| Grant date | Aug 29, 2006 |
| Priority date | — |
| Expiry date | May 12, 2025 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M2200/24
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
In a device for controlling the fuel quantity supplied to an internal combustion engine via a fuel supply line and an injection nozzle which includes a nozzle needle and an actuator for controlling the position of the nozzle needle, wherein a sensor for the detection of injection parameters is provided which supplies injection parameter data to a control unit for determining, on the basis of the sensor data, control parameters for the actuator of the injection nozzle, the sensor is a mass flow sensor arranged in the fuel supply line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.