EP 1710492 A3 20080604 - Column lighting device
Title (en)
Column lighting device
Title (de)
Pollerleuchte
Title (fr)
Balise lumineuse
Publication
Application
Priority
IT MI20050595 A 20050408
Abstract (en)
[origin: EP1710492A2] Column lighting device (1) consisting of a supporting structure or column (2), in the upper part of which there is a light source (4), situated in a housing (3) laterally surrounded by a shield (6) which allows the passage of light and above by a cover (5), the emitting bulb (7) of said light source (4) being positioned higher up with respect to said light passage shield (6), in which there is a single reflector screen (9), possibly obtained by means of a series of adjacent reflector elements, whose reflecting surface has a central portion situated above the emitting bulb (7) and the perimetric portions at a lesser height with respect to the height of the lower end of the emitting bulb (7).
IPC 8 full level
F21S 8/08 (2006.01); F21V 13/10 (2006.01); F21V 7/09 (2006.01); F21V 11/16 (2006.01)
CPC (source: EP US)
E01F 9/559 (2016.02 - EP); F21S 8/083 (2013.01 - EP); F21V 7/09 (2013.01 - EP); F21V 11/16 (2013.01 - EP); F21V 13/10 (2013.01 - EP); F21V 29/505 (2013.01 - US); F21V 29/83 (2013.01 - US); F21W 2111/02 (2013.01 - EP); F21W 2131/103 (2013.01 - EP); F21W 2131/109 (2013.01 - EP)
Citation (search report)
- [X] WO 0047931 A1 20000817 - ABACUS HOLDINGS LTD [GB], et al
- [X] GB 2024397 A 19800109 - ITT
- [X] US 6142651 A 20001107 - THOMPSON WADE [US]
- [A] US 6502964 B1 20030107 - SIMON JEROME H [US]
- [A] US 1594042 A 19260727 - FRANK BRUEGGEMAN
- [A] US 4293899 A 19811006 - SANNER GEORGE E
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1710492 A2 20061011; EP 1710492 A3 20080604; EP 1710492 B1 20100428; AT E466233 T1 20100515; CN 1844731 A 20061011; DE 602006013905 D1 20100610; ES 2345212 T3 20100917; IT MI20050595 A1 20061009; NO 20061491 L 20061009
DOCDB simple family (application)
EP 06111372 A 20060320; AT 06111372 T 20060320; CN 200610073309 A 20060407; DE 602006013905 T 20060320; ES 06111372 T 20060320; IT MI20050595 A 20050408; NO 20061491 A 20060403