EP 0999947 A1 20000517 - MOTOR VEHICLE VENTILATION DEVICE
Title (en)
MOTOR VEHICLE VENTILATION DEVICE
Title (de)
BELÜFTUNGSVORRICHTUNG IN KRAFTFAHRZEUGEN
Title (fr)
DISPOSITIF D'AERATION POUR UN VEHICULE AUTOMOBILE
Publication
Application
Priority
- FR 9801733 W 19980804
- FR 9710112 A 19970804
- FR 9716106 A 19971216
Abstract (en)
[origin: WO9907569A1] The invention concerns a novel ventilation device wherein the directional blades are eliminated to reduce the number of parts and the production cost and simplify the manufacture thereof. The ventilation device (40) comprises at least a main air conduit (41) and at least a main air outlet (41') connected to said air conduit and emerging inside the vehicle passenger compartment. The invention is characterised in that it comprises at least a secondary air conduit (42, 43) provided with a secondary air outlet (42', 43') emerging and intervening in the main air outlet, the secondary air outlet axis intersecting the main air outlet axis in the main air flow outlet direction, such that the secondary air flow (F2, F3) coming from said secondary conduit deviates the main air flow (F1) coming from the main air conduit along at least one direction. The invention is applicable in the car manufacturing industry.
IPC 1-7
IPC 8 full level
B60H 1/34 (2006.01)
CPC (source: EP)
B60H 1/3414 (2013.01)
Citation (search report)
See references of WO 9907569A1
Designated contracting state (EPC)
BE DE ES GB IT
DOCDB simple family (publication)
DOCDB simple family (application)
FR 9801733 W 19980804; EP 98941533 A 19980804