EP 1335124 B1 20041229 - Air filter for a combustion engine
Title (en)
Air filter for a combustion engine
Title (de)
Luftfilter für eine Brennkraftmaschine
Title (fr)
Filtre à air pour un moteur à combustion
Publication
Application
Priority
- DE 10205416 A 20020209
- DE 10213604 A 20020327
Abstract (en)
[origin: EP1335124A1] Air filter (10) for an internal combustion engine comprises an air filter housing (12) having housing walls (24) surrounding a filter chamber containing a filter element (18), and an inlet (14) and an outlet (16). Openings (26) in at least one housing wall of the air filter housing can be closed depending on the operating state of the engine, and vice versa. Preferred Features: A plate element (28) provided with openings (30) and guided in the air filter housing is arranged in the air filter housing so that it moves toward the housing wall provided with the openings (26).
IPC 1-7
IPC 8 full level
F02M 35/02 (2006.01); F02M 35/10 (2006.01); F02M 35/14 (2006.01); G10K 11/22 (2006.01)
CPC (source: EP US)
F02M 35/02 (2013.01 - EP US); F02M 35/10013 (2013.01 - EP US); F02M 35/1294 (2013.01 - EP US); F02M 35/14 (2013.01 - EP US); G10K 11/22 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1335124 A1 20030813; EP 1335124 B1 20041229; US 2003172812 A1 20030918; US 6824591 B2 20041130
DOCDB simple family (application)
EP 03001407 A 20030122; US 36100903 A 20030210