EP 4377565 A1 20240605 - HIGH-PRESSURE FUEL PUMP
Title (en)
HIGH-PRESSURE FUEL PUMP
Title (de)
KRAFTSTOFF-HOCHDRUCKPUMPE
Title (fr)
POMPE À CARBURANT HAUTE PRESSION
Publication
Application
Priority
- DE 102021208052 A 20210727
- EP 2022065458 W 20220608
Abstract (en)
[origin: WO2023006285A1] A high-pressure fuel pump (10) having an inlet valve (14) and a pressure-limiting valve (22) which fluidically connects a high-pressure region (29) to an inlet valve region (28c) located, in terms of geometry, between the inlet valve (14) and an electromagnetic actuator (30) of the high-pressure fuel pump (10), which acts upon the inlet valve (14) via a tappet (31).
IPC 8 full level
F02M 59/44 (2006.01); F02M 63/00 (2006.01)
CPC (source: EP KR)
F02M 59/44 (2013.01 - EP); F02M 59/46 (2013.01 - KR); F02M 63/005 (2013.01 - EP KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102021208052 A1 20230202; CN 118103594 A 20240528; EP 4377565 A1 20240605; KR 20240033282 A 20240312; WO 2023006285 A1 20230202
DOCDB simple family (application)
DE 102021208052 A 20210727; CN 202280065322 A 20220608; EP 2022065458 W 20220608; EP 22732175 A 20220608; KR 20247006258 A 20220608