EP 1538329 B1 20140709 - Air filter for an internal combustion engine
Title (en)
Air filter for an internal combustion engine
Title (de)
Luftfilter für eine Brennkraftmaschine
Title (fr)
Filtre à air pour un moteur à combustion interne
Publication
Application
Priority
DE 10356583 A 20031204
Abstract (en)
[origin: EP1538329A2] The air filter has a housing (2) containing an air filter element (8) between a raw air inlet (10) and the clean air outlet (12) in the clean air bowl (6) there is an aperture (13) in the housing, covered by a fine fabric or thin-walled sound element. A resonator (18) is fitted on the clean air side, it is switched on and off, depending on preset engine parameters.
IPC 8 full level
F02M 35/14 (2006.01); F02B 27/02 (2006.01)
CPC (source: EP)
F02M 35/0207 (2013.01); F02M 35/1222 (2013.01); F02M 35/1255 (2013.01); F02M 35/14 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1538329 A2 20050608; EP 1538329 A3 20101201; EP 1538329 B1 20140709; DE 10356583 A1 20050707
DOCDB simple family (application)
EP 04026359 A 20041105; DE 10356583 A 20031204