EP 2935854 A1 20151028 - INTAKE AIR DUCT
Title (en)
INTAKE AIR DUCT
Title (de)
LUFTFÜHRENDES BAUTEIL EINER FRISCHLUFTANLAGE
Title (fr)
ENSEMBLE D'AIR FRAIS D'ADMISSION
Publication
Application
Priority
- DE 102012221488 A 20121123
- EP 2013073375 W 20131108
Abstract (en)
[origin: WO2014079704A1] The invention relates to an air-conducting component (20) of a fresh-air system (4) for an internal combustion engine (1), in particular of a motor vehicle, comprising a wall (21) for laterally bounding an air path (22) leading through the component (20), wherein at least one section of the wall (21) has a two-shell design and comprises an inner shell (23) facing the air path (22) and an outer shell (24) facing away from the air path (22), the inner shell (23) has a plurality of projections (26) protruding outward on the outside (25) of the inner shell facing away from the air path (22), between which projections recesses (27) are formed, the outer shell (24) has a plurality of projections (29) protruding inward on the inside (28) of the outer shell facing the air path (22), between which projections recesses (30) are formed, the projections (29) of the outer shell (24) reach into the recesses (27) of the inner shell (23), the projections (26) of the inner shell (23) reach into the recesses (30) of the outer shell (24).
IPC 8 full level
F02M 35/12 (2006.01); G10K 11/16 (2006.01); G10K 11/168 (2006.01)
CPC (source: EP)
F02M 35/1216 (2013.01); F02M 35/1272 (2013.01); F02M 35/1277 (2013.01); G10K 11/161 (2013.01); G10K 11/168 (2013.01)
Citation (search report)
See references of WO 2014079704A1
Citation (examination)
DE 102006055336 A1 20080529 - FEDERAL MOGUL SEALING SYS SPA [DE]
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 102012221488 A1 20140528; EP 2935854 A1 20151028; WO 2014079704 A1 20140530
DOCDB simple family (application)
DE 102012221488 A 20121123; EP 13788769 A 20131108; EP 2013073375 W 20131108