Search International and National Patent Collections

1. (WO2017198371) HIGH-PRESSURE FUEL PUMP

Pub. No.:    WO/2017/198371    International Application No.:    PCT/EP2017/056938
Publication Date: Fri Nov 24 00:59:59 CET 2017 International Filing Date: Fri Mar 24 00:59:59 CET 2017
IPC: F02M 59/48
B23K 11/093
Applicants: ROBERT BOSCH GMBH
Inventors: STRITZEL, Soeren
BUERNER, Erich
ROPERTZ, Peter
Title: HIGH-PRESSURE FUEL PUMP
Abstract:
The invention relates to a high-pressure fuel pump (10) for a fuel injection system of an internal combustion engine, comprising a pump housing (12) and at least one fastening flange (32), wherein the fastening flange (32) is fixed to the pump housing (12) by a welding (34), and wherein the welding (34) has one weld region and at least one weld bead (40) arranged laterally from the weld region (34). It is proposed that the weld bead (40) is arranged in a receiving space (46) formed between the pump housing (12) and the fastening flange (32).