Fuel Injection Device for an Internal Combustion Engine

摘要

The invention relates to a fuel injection device for an internal combustion engine having a housing, a first valve element, which has a first hydraulic control surface acting in the closing direction at least one second valve element, which has a second hydraulic control surface acting in the closing direction. Each valve element is associated with its own hydraulic control chamber, which can be connected to a shared high-pressure connection and is at least partially delimited by a respective hydraulic control surface. There is a fluid connection between the control chambers. The fuel injection device includes a valve device that can disconnect the fluid connection.