Valve structure for internal combustion engine fuel injection valve has valve element that closes the first or second channel when seated on first or second valve seat respectively

摘要

The structure has a valve element (40,41), an electrical drive element (50), first and second channels (63,64) and a valve body arrangement with opposed first and second valve seats (32,36). The valve element closes the first or second channel when seated on the first or second seat. The valve body arrangement has first and second valve bodies (31,35) with the first and second seats respectively. The valve element has first and second contact sections for seating on the valve seats. The relative position of the contact sections is variable according to the relative position of the valve seats. An Independent claim is also included for a fuel injection valve for an internal combustion engine.