EP 0281719 A1 19880914 - Improvements in luminous focuses for automobiles.
Title (en)
Improvements in luminous focuses for automobiles.
Title (de)
Signalleuchten für Kraftfahrzeuge.
Title (fr)
Feux pour automobiles.
Publication
Application
Priority
EP 87500007 A 19870311
Abstract (en)
The invention concerns the scope of luminous focuses for automobiles, being centered in some improvements introduced in same, consisting in the closing of the classical reflector (1), which houses at its sine (2) the lamp (3) or the very luminous focus, through an inner filter (6), a perforated intermediate screen (7) and an external transparent lens (8), in a parallel disposition and sensibly distanced in between, the inner filter (6) being materialized in a multiple lens and being also multiple the external transparent lens (8), each unitary lens (9) of the internal filter (6) is grouped coaxially with a hole (10) of the intermediate screen (7) and with a unitary lens (11) of the external global lens (8) and being these elements diversely coloured, so that with the inner lamp lit it is obtained a chromatism different from that offered by the luminous focus in its whole when said lamp is off.
IPC 1-7
IPC 8 full level
F21V 9/08 (2006.01)
CPC (source: EP)
F21S 43/255 (2017.12)
Citation (search report)
- [X] EP 0138588 A1 19850424 - LUCAS IND PLC [GB]
- [X] FR 2517804 A1 19830610 - BOSCH GMBH ROBERT [DE]
- [X] FR 2427549 A1 19791228 - LUCAS INDUSTRIES LTD [GB]
- [X] FR 2530781 A1 19840127 - CIBIE PROJECTEURS [FR]
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 87500007 A 19870311; ES 87500007 T 19870311