Fuel injector assembly for an internal combustion engine, comprises angular fuel ports arranged around a peripheral edge

摘要

The fuel injector assembly comprises of a housing (1) within which is located a needle valve (10). A groove (4) is located around the peripheral edge of the needle valve point such that the fuel injector conduits (2) can be sealed. The injector conduits are equally spaced around the central axis of the injector housing are angled downwards.