公开(公告)号：US20220397085A1

公开(公告)日：2022-12-15

申请号：US17778345

申请日：2020-09-08

Applicant: KENDRION (VILLINGEN) GMBH

Inventor： Wolfram MAIWALD ,  Ralf HEINGL ,  Harald BURKART

IPC: F02M63/02

Abstract: The present invention relates to an apparatus (1) for pressure control in a fuel feed of an internal combustion engine with a common rail injection, comprising a housing (10) with an opening (15), and an electromagnetic high pressure valve (30), wherein the electromagnetic high pressure valve (30) is at least partially inserted into the opening (15) of the housing (10) at the end, wherein the electromagnetic high pressure valve (30) is connected in a pressure-tight manner in the opening (15) to the housing (10) by a connection (20) and the connection (20) has a first portion (21) and at least one second portion (22), and wherein the first portion (21) and the at least one second portion (22) have different mechanical and/or geometric properties.