EP 3966495 B1 20230322 - HEADLAMP FOR VEHICLES
Title (en)
HEADLAMP FOR VEHICLES
Title (de)
SCHEINWERFER FÜR FAHRZEUGE
Title (fr)
PHARE POUR VÉHICULES
Publication
Application
Priority
- DE 102019129100 A 20191029
- EP 2020078990 W 20201015
Abstract (en)
[origin: CA3111958A1] The invention relates to a headlight for vehicles, comprising a light source, comprising a reflector arrangement containing at least one reflector module, comprising a first reflector, which has a reflector surface having a first focal point and a second focal point, the light source being arranged at the first focal point, and comprising a second reflector, which has a reflector surface having a focal point that coincides with the second focal point of the first reflector, wherein the first reflector is arranged in front of the light source in the main ra-diation direction, the reflector surface of the first reflector being curved, with a first opening portion arranged counter to the main radiation direction and with a second opening portion arranged in a manner offset by 900 in relation to the first opening portion and facing towards the second reflector, and wherein the reflector surface of the second reflector has free-form parts such that light striking the reflector surface of the second reflector is reflected in such a way that a light distribution having a predetermined light/dark boundary is pro-duced.
IPC 8 full level
F21S 41/143 (2018.01); F21S 41/32 (2018.01); F21S 41/33 (2018.01); F21S 41/36 (2018.01); F21S 41/365 (2018.01)
CPC (source: EP US)
F21S 41/143 (2017.12 - EP US); F21S 41/321 (2017.12 - EP US); F21S 41/322 (2017.12 - EP); F21S 41/334 (2017.12 - EP US); F21S 41/36 (2017.12 - US); F21S 41/365 (2017.12 - EP); F21Y 2115/10 (2016.07 - US)
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
DOCDB simple family (publication)
DE 102019129100 A1 20210429; AU 2020374239 A1 20210527; AU 2020374239 B2 20210930; CA 3111958 A1 20210429; CA 3111958 C 20220712; EP 3966495 A1 20220316; EP 3966495 B1 20230322; FI 3966495 T3 20230621; PT 3966495 T 20230410; US 11572997 B2 20230207; US 2022268414 A1 20220825; WO 2021083672 A1 20210506; ZA 202104706 B 20210929
DOCDB simple family (application)
DE 102019129100 A 20191029; AU 2020374239 A 20201015; CA 3111958 A 20201015; EP 2020078990 W 20201015; EP 20800796 A 20201015; FI 20800796 T 20201015; PT 20800796 T 20201015; US 202017287688 A 20201015; ZA 202104706 A 20210706