EP 1835139 A3 20090408 - Method for manufacturing a mixing device for an exhaust gas secondary treatment device, mixing device for exhaust gas secondary treatment device and assembly with such a mixing device
Title (en)
Method for manufacturing a mixing device for an exhaust gas secondary treatment device, mixing device for exhaust gas secondary treatment device and assembly with such a mixing device
Title (de)
Verfahren zur Herstellung einer Mischvorrichtung für eine Abgasnachbehandlungsvorrichtung, Mischvorrichtung für eine Abgasnachbehandlungsvorrichtung sowie Anordnung mit einer solchen Mischvorrichtung
Title (fr)
Procédé de fabrication d'un dispositif de mélange pour un dispositif de traitement des gaz d'échappement, dispositif de mélange pour un dispositif de traitement des gaz d'échappement tout comme agencement doté d'un tel dispositif de mélange
Publication
Application
Priority
DE 102006011890 A 20060315
Abstract (en)
[origin: EP1835139A2] The method involves forming a support element (11) with a one-piece attached mixing element (12) from a disk-shaped base material at a pipe in such a way that the mixing element projects inward. The mixing element and the support element are bent corresponding to the elements` application purpose. The mixing element is bent from a section of the disk-shaped base material, where an angle of up to 180 degrees is formed between the mixing element and the section. Independent claims are also included for the following: (1) a mixing device for an exhaust gas aftertreatment device (2) an arrangement comprising a mixing device.
IPC 8 full level
F01N 3/20 (2006.01); B01F 5/00 (2006.01); F01N 3/28 (2006.01)
CPC (source: EP US)
B01F 25/4315 (2022.01 - EP US); F01N 3/2892 (2013.01 - EP); F01N 3/2066 (2013.01 - EP); F01N 2240/20 (2013.01 - EP); F01N 2610/02 (2013.01 - EP)
Citation (search report)
- [X] GB 2381218 A 20030430 - EMINOX LTD [GB]
- [X] US 5407607 A 19950418 - MIX THOMAS W [US]
- [X] US 4899812 A 19900213 - ALTOZ FRANK E [US]
- [X] EP 1493485 A1 20050105 - SULZER CHEMTECH AG [CH]
- [X] WO 9010497 A1 19900920 - SULZER AG [CH]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
EP 1835139 A2 20070919; EP 1835139 A3 20090408; DE 102006011890 A1 20070920
DOCDB simple family (application)
EP 07101246 A 20070126; DE 102006011890 A 20060315