Fuel injection device for a combustion engine has high pressure pump store feedback line and filter between conveyer pump and measuring unit

摘要

A fuel injection device for a combustion engine comprises high-pressure pump (14) store (16), electric conveyer pump (12), forward container (10) and fuel measure adjuster (42). There is a filter (48) between the conveyer pump and fuel measure and a pressure valve-controlled (64) feedback (62) to the forward container.