EP 2720891 A1 20140423 - AIR-FLOW CHANNEL FOR A VENTILATION DEVICE OF A MOTOR VEHICLE, AND A METHOD FOR PRODUCING SAME
Title (en)
AIR-FLOW CHANNEL FOR A VENTILATION DEVICE OF A MOTOR VEHICLE, AND A METHOD FOR PRODUCING SAME
Title (de)
LUFTSTRÖMUNGSKANAL FÜR EINE LÜFTUNGSEINRICHTUNG EINES KRAFTFAHRZEUGS UND VERFAHREN ZU DESSEN HERSTELLUNG
Title (fr)
CANAL D'ÉCOULEMENT D'AIR POUR UN DISPOSITIF DE VENTILATION D'UN VÉHICULE AUTOMOBILE ET SON PROCÉDÉ DE FABRICATION
Publication
Application
Priority
- DE 102011077672 A 20110616
- EP 2012061453 W 20120615
Abstract (en)
[origin: WO2012172053A1] The invention relates to an air-flow channel (1) for a ventilation device of a motor vehicle. According to the invention, a sealing element (7) is arranged in a bonded manner on at least one pipe opening (6) of the air-flow channel (1), in the region of an opening edge (2), said sealing element (7) being able to be arranged in the region of the opening edge (2) of the pipe opening (6), or applied onto said air-flow channel (1), by means of a fusing process or a thermal welding method such that the melted material of the sealing element (7) becomes joined to the heated material of the air-flow channel (1). The invention additionally relates to a method for producing an air-flow channel (1) for a ventilation device of a motor vehicle.
IPC 8 full level
B60H 1/00 (2006.01); B29C 48/09 (2019.01); B29C 48/12 (2019.01); B29C 65/00 (2006.01); B29C 65/02 (2006.01); B29C 65/10 (2006.01); F16L 9/133 (2006.01); B29K 21/00 (2006.01); B29L 31/00 (2006.01); B29L 31/26 (2006.01); B29L 31/30 (2006.01)
CPC (source: EP US)
B29C 48/09 (2019.01 - EP US); B29C 48/12 (2019.01 - EP US); B60H 1/00564 (2013.01 - EP US); F16L 9/133 (2013.01 - US); B29C 65/028 (2013.01 - EP US); B29C 65/10 (2013.01 - EP US); B29C 66/1312 (2013.01 - EP US); B29C 66/524 (2013.01 - EP US); B29C 66/53241 (2013.01 - EP US); B29C 66/547 (2013.01 - EP US); B29C 66/612 (2013.01 - EP US); B29C 66/71 (2013.01 - EP US); B29C 66/727 (2013.01 - EP US); B29K 2021/003 (2013.01 - EP US); B29L 2031/003 (2013.01 - EP US); B29L 2031/265 (2013.01 - EP US); B29L 2031/3055 (2013.01 - EP US)
Citation (search report)
See references of WO 2012172053A1
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)
DE 102011077672 A1 20121220; CN 103732426 A 20140416; EP 2720891 A1 20140423; JP 2014516866 A 20140717; KR 20140021071 A 20140219; US 2014202572 A1 20140724; WO 2012172053 A1 20121220
DOCDB simple family (application)
DE 102011077672 A 20110616; CN 201280029469 A 20120615; EP 12729100 A 20120615; EP 2012061453 W 20120615; JP 2014515206 A 20120615; KR 20147001019 A 20120615; US 201214126474 A 20120615