EP 1558296 A1 20050803 - DEVICE FOR DELIVERING ODOROUS SUBSTANCES
Title (en)
DEVICE FOR DELIVERING ODOROUS SUBSTANCES
Title (de)
VORRICHTUNG ZUR ZUFÜHRUNG VON GERUCHSSTOFFEN
Title (fr)
DISPOSITIF POUR LA DISTRIBUTION DE SUBSTANCES ODORANTES
Publication
Application
Priority
- DE 10249510 A 20021023
- EP 0310435 W 20030919
Abstract (en)
[origin: WO2004037304A1] The invention relates to a device (1) for delivering odorous substances, particularly for a motor vehicle, said device (1) comprising a control unit. The delivery of odorous substances into the interior can be adjusted by means of the control unit such that an actual value of an odorous substance concentration inside the interior ranges within a threshold of perception and a threshold of recognition. The odorous substance is transferred to an air flow for the interior by means of evaporation.
IPC 1-7
IPC 8 full level
A61L 9/03 (2006.01); A61L 9/04 (2006.01); A61L 9/12 (2006.01); B60H 3/00 (2006.01)
CPC (source: EP)
A61L 9/035 (2013.01); A61L 9/04 (2013.01); A61L 9/122 (2013.01); A61L 9/125 (2013.01); B60H 3/0007 (2013.01); B60H 3/0035 (2013.01)
Citation (search report)
See references of WO 2004037304A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2004037304 A1 20040506; AU 2003277872 A1 20040513; DE 10249510 A1 20040506; EP 1558296 A1 20050803
DOCDB simple family (application)
EP 0310435 W 20030919; AU 2003277872 A 20030919; DE 10249510 A 20021023; EP 03769290 A 20030919