EP 1437546 A3 20041013 - Vehicle headlamp
Title (en)
Vehicle headlamp
Title (de)
Scheinwerfer für Fahrzeuge
Title (fr)
Projecteur pour véhicules
Publication
Application
Priority
DE 10300416 A 20030109
Abstract (en)
[origin: EP1437546A2] The ventilation air (8) for the road vehicle headlamp enters a fan (6) at the bottom of the lamp housing (2). The air leaving the fan enters a chamber (10,11) surrounding the base of the lamp (4). It flows through nozzles (12,13) above and below the lamp and flows past the lamp toward an exit (9) in front of the mirror (1) at the top of the housing.
IPC 1-7
IPC 8 full level
F21V 29/02 (2006.01); F21V 29/15 (2015.01); F21V 31/03 (2006.01)
CPC (source: EP US)
F21S 45/33 (2017.12 - US); F21S 45/43 (2017.12 - EP US); F21V 29/673 (2015.01 - US); F21S 41/162 (2017.12 - EP); F21S 45/60 (2017.12 - EP)
Citation (search report)
- [XA] DE 19814300 A1 19991007 - VOLKSWAGEN AG [DE]
- [X] US 6283614 B1 20010904 - OKADA TAKEHIRO [JP], et al
- [A] US 3691365 A 19720912 - SEQUERRA RICHARD I, et al
- [A] US 5491619 A 19960213 - GILL AVTAR S [US]
- [A] US 2002145884 A1 20021010 - YAMAMOTO KAORU [JP]
- [A] FR 2500116 A1 19820820 - SEIMA [FR]
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)
EP 1437546 A2 20040714; EP 1437546 A3 20041013; DE 10300416 A1 20040722
DOCDB simple family (application)
EP 04000089 A 20040107; DE 10300416 A 20030109