EP 3959091 A1 20220302 - NEBULIZER SYSTEM FOR A MOTOR VEHICLE
Title (en)
NEBULIZER SYSTEM FOR A MOTOR VEHICLE
Title (de)
ZERSTÄUBERSYSTEM FÜR EIN KRAFTFAHRZEUG
Title (fr)
SYSTEME DE NEBULISATION POUR VEHICULE AUTOMOBILE
Publication
Application
Priority
- FR 1904294 A 20190424
- FR 2020050244 W 20200211
Abstract (en)
[origin: WO2020217012A1] The invention relates to a nebulizer system (1) for a motor vehicle. It comprises: a. at least one reservoir (10) for a liquid; b. at least one nebulization chamber (14) equipped with a nebulizer nozzle (3), said nozzle being equipped with a device (4) for emitting acoustic waves, for example a piezoelectric element (4), said nebulization chamber (14) being configured in such a way that the liquid coming from the reservoir (10) forms a jet (13) of liquid and a mist (12) of droplets, said mist being intended to enter a motor vehicle interior (2); c. at least one acoustic attenuation means (20). According to the invention, the acoustic attenuation means (20) comprises at least one grating (20).
IPC 8 full level
B60H 1/00 (2006.01); B60H 3/02 (2006.01); F24F 6/14 (2006.01)
CPC (source: EP US)
B60H 3/022 (2013.01 - EP US); B05B 17/0607 (2013.01 - US); B60H 2001/006 (2013.01 - EP US)
Citation (search report)
See references of WO 2020217012A1
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)
WO 2020217012 A1 20201029; CN 113748034 A 20211203; EP 3959091 A1 20220302; FR 3095375 A1 20201030; US 2022185076 A1 20220616
DOCDB simple family (application)
FR 2020050244 W 20200211; CN 202080030559 A 20200211; EP 20709650 A 20200211; FR 1904294 A 20190424; US 202017605359 A 20200211