EP 2954190 B1 20161214 - COMPONENT HAVING HIGH-PRESSURE BORES THAT LEAD INTO ONE ANOTHER
Title (en)
COMPONENT HAVING HIGH-PRESSURE BORES THAT LEAD INTO ONE ANOTHER
Title (de)
BAUELEMENT MIT INEINANDERMÜNDENDEN HOCHDRUCKBOHRUNGEN
Title (fr)
ELÉMENT STRUCTURAL POURVU D'ALÉSAGES HAUTE PRESSION DÉBOUCHANT LES UNS DANS LES AUTRES
Publication
Application
Priority
- AT 882013 A 20130205
- EP 2014051675 W 20140129
Abstract (en)
[origin: WO2014122052A1] In a component (1), in particular a housing of a high-pressure fuel pump, in which at least one first high-pressure channel (4) and one second high-pressure channel (5) are present, the longitudinal axis of the first channel (4) is at an acute or right angle to the longitudinal axis of the second channel (5), wherein the second channel (5) leads into the first channel (4), such that an intersection is formed. The first channel (4) is formed by a central bore (10) and at least one secondary bore (11) that enlarges the cross-section of the central bore (10), wherein the longitudinal axis of the secondary bore (11) and the longitudinal axis of the central bore (10) extend parallel to one another. The central bore (10) passes through the component (1) and consists of a first segment (8) extending over the intersection and a second segment (9) connected to the first segment, wherein the at least one secondary bore (11) extends only along the first segment (8) and no secondary bore is provided along the second segment (9).
IPC 8 full level
F02M 55/00 (2006.01); F02M 59/44 (2006.01)
CPC (source: EP US)
F02M 55/008 (2013.01 - EP US); F02M 59/02 (2013.01 - US); F02M 59/44 (2013.01 - EP US); F02M 2200/03 (2013.01 - EP US); F02M 2200/8069 (2013.01 - EP US); F04B 53/16 (2013.01 - US)
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
DOCDB simple family (publication)
WO 2014122052 A1 20140814; AT 512893 A4 20131215; AT 512893 B1 20131215; CN 104981604 A 20151014; CN 104981604 B 20180424; EP 2954190 A1 20151216; EP 2954190 B1 20161214; JP 2016505118 A 20160218; JP 6069525 B2 20170201; KR 102062613 B1 20200106; KR 20150112993 A 20151007; US 2015369191 A1 20151224; US 9677521 B2 20170613
DOCDB simple family (application)
EP 2014051675 W 20140129; AT 882013 A 20130205; CN 201480007477 A 20140129; EP 14701997 A 20140129; JP 2015555684 A 20140129; KR 20157020918 A 20140129; US 201414765687 A 20140129