EP 3368378 A1 20180905 - HIGH-PRESSURE FUEL PUMP
Title (en)
HIGH-PRESSURE FUEL PUMP
Title (de)
KRAFTSTOFFHOCHDRUCKPUMPE
Title (fr)
POMPE À CARBURANT À HAUTE PRESSION
Publication
Application
Priority
- DE 102015221056 A 20151028
- EP 2016073759 W 20161005
Abstract (en)
[origin: WO2017071921A1] The invention relates to a high-pressure fuel pump (1), in particular of a common rail injection system of an internal combustion engine, having a pump cylinder head (3), having an intake valve (6) arranged in the pump cylinder head (3) in the direction of a pump cylinder axis, and a high-pressure fuel outlet (5) arranged laterally on the pump cylinder head (3), wherein a protective cap (10, 10a) at least partly covering the high-pressure fuel pump (1) is provided. According to the invention, a high-pressure fuel pump (1) having a protective cap (10, 10a) is provided, in which the protective cap (10, 10a) can be mounted without difficulty on an assembled high-pressure fuel pump (1). This is achieved in that a plug (8) having a lateral lead connection (9) is placed on the electrically operated intake valve (6), and the protective cap (10) is formed in two pieces and has two protective cap parts (11a, 11b) that can be fitted to each other, or else in that a plug (8) having a lateral lead connection (9) is placed on the electrically operated intake valve (6), and the protective cap (10a) is formed annularly and has a free clearance slot (19) interrupting the ring.
IPC 8 full level
B60R 13/08 (2006.01); F02B 77/11 (2006.01); F02M 53/00 (2006.01); F02M 59/36 (2006.01); F02M 59/44 (2006.01); F02M 59/48 (2006.01); F04B 53/00 (2006.01)
CPC (source: EP KR US)
F02B 77/11 (2013.01 - EP KR US); F02M 59/102 (2013.01 - EP); F02M 59/366 (2013.01 - KR); F02M 59/44 (2013.01 - EP KR US); F02M 59/466 (2013.01 - US); F02M 59/48 (2013.01 - EP KR US); F04B 1/00 (2013.01 - EP US); F04B 1/0404 (2013.01 - EP); F04B 53/002 (2013.01 - EP KR US); F04B 53/16 (2013.01 - EP KR US); F04B 53/22 (2013.01 - US); F02M 53/00 (2013.01 - EP US); F02M 59/366 (2013.01 - EP US); F02M 2200/05 (2013.01 - EP KR US); F02M 2200/09 (2013.01 - EP KR US); F02M 2200/852 (2013.01 - EP KR US); F02M 2200/853 (2013.01 - EP KR US); F02M 2200/9015 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2017071921A1
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
DOCDB simple family (publication)
DE 202015009343 U1 20170307; CN 108290530 A 20180717; CN 108290530 B 20211224; DE 102015221056 A1 20170504; EP 3368378 A1 20180905; EP 3368378 B1 20200226; KR 20180063900 A 20180612; US 10309359 B2 20190604; US 2018306151 A1 20181025; WO 2017071921 A1 20170504
DOCDB simple family (application)
DE 202015009343 U 20151028; CN 201680063606 A 20161005; DE 102015221056 A 20151028; EP 16775748 A 20161005; EP 2016073759 W 20161005; KR 20187014482 A 20161005; US 201615770426 A 20161005