Global Patent Index - EP 2647822 B1

EP 2647822 B1 20150304 - Intake system for internal combustion engine

Title (en)

Intake system for internal combustion engine

Title (de)

Ansaugsystem für Verbrennungsmotoren

Title (fr)

Système d'entrée pour moteur à combustion interne

Publication

EP 2647822 B1 20150304 (EN)

Application

EP 13162256 A 20130404

Priority

JP 2012086781 A 20120405

Abstract (en)

[origin: EP2647822A1] A casing including a main body and a lid member and having a space formed in an inside thereof, a partition member that partitions the space in the inside of the casing into a dirty side in which a dirty side chamber and an introduction channel are formed, and a clean side in which a clean side chamber is formed, and an intake portion that takes air into the dirty side from an outside of the casing are included. In the dirty side, a bulkhead portion that extends along a part of a side wall portion of the casing from the intake portion to form the introduction channel between the bulkhead portion and the part of the side wall portion is formed, and a communication hole that allows the introduction channel and the dirty side chamber to communicate with each other to allow air to flow therebetween is formed midway in an extending direction of the bulkhead portion.

IPC 8 full level

F02M 35/14 (2006.01)

CPC (source: EP)

F02M 35/14 (2013.01)

Citation (opposition)

Opponent : MANN + HUMMEL GMBH,

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)

EP 2647822 A1 20131009; EP 2647822 B1 20150304; EP 2647822 B2 20190403; CN 103362701 A 20131023; CN 103362701 B 20160817; ES 2537420 T3 20150608; ES 2537420 T5 20190808; JP 2013217235 A 20131024; JP 5987425 B2 20160907

DOCDB simple family (application)

EP 13162256 A 20130404; CN 201310116932 A 20130403; ES 13162256 T 20130404; JP 2012086781 A 20120405