EP 3014102 A1 20160504 - HIGH-PRESSURE FUEL PUMP
Title (en)
HIGH-PRESSURE FUEL PUMP
Title (de)
KRAFTSTOFFHOCHDRUCKPUMPE
Title (fr)
POMPE À CARBURANT HAUTE PRESSION
Publication
Application
Priority
- DE 102013212565 A 20130628
- EP 2014059725 W 20140513
Abstract (en)
[origin: WO2014206628A1] The invention relates to a high-pressure fuel pump comprising a housing wall of a pump housing (40) and a damping device (32) for damping inlet-side pressure pulses by varying a damping volume (38) by means of an elastically deformable wall (66). According to the invention, at least one section of the elastically deformable wall (66) is formed from at least one part of a jacket-like area (60) of the housing wall and/or at least one part of a sealing support (44) and the section is embodied such that it comprises at least one main part for varying the damping volume (38).
IPC 8 full level
F02M 55/04 (2006.01); F02M 59/10 (2006.01); F02M 59/44 (2006.01)
CPC (source: EP US)
F02M 55/04 (2013.01 - EP US); F02M 59/025 (2013.01 - US); F02M 59/102 (2013.01 - EP US); F02M 59/44 (2013.01 - EP US); F04B 11/0091 (2013.01 - US); F04B 19/22 (2013.01 - US); F04B 53/10 (2013.01 - US); F04B 53/14 (2013.01 - US); F04B 53/16 (2013.01 - US); F02M 59/48 (2013.01 - EP US); F02M 2200/315 (2013.01 - EP US)
Citation (search report)
See references of WO 2014206628A1
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 102013212565 A1 20141231; CN 105339647 A 20160217; CN 105339647 B 20190723; EP 3014102 A1 20160504; EP 3014102 B1 20171018; ES 2656213 T3 20180226; KR 102179627 B1 20201118; KR 20160026896 A 20160309; US 10443587 B2 20191015; US 2016131120 A1 20160512; WO 2014206628 A1 20141231
DOCDB simple family (application)
DE 102013212565 A 20130628; CN 201480037120 A 20140513; EP 14723447 A 20140513; EP 2014059725 W 20140513; ES 14723447 T 20140513; KR 20157036524 A 20140513; US 201414901075 A 20140513