EP 1431655 A3 20051207 - Lamp
Title (en)
Lamp
Title (de)
Leuchte
Title (fr)
Lampe
Publication
Application
Priority
DE 10259447 A 20021219
Abstract (en)
[origin: EP1431655A2] The light has a light body with an inner chamber enclosed by a wall (10) and a light source (4) in the inner chamber and at least one light opening (9) in the wall via which at least one light beam exits from the light source when the light source is turned on. At least one outer body (12) is provided that can be moved on or in the wall of the light body so that the shape and size of the opening can be varied by varying the position of the outer body.
IPC 1-7
IPC 8 full level
F21V 11/12 (2006.01); F21V 14/08 (2006.01)
CPC (source: EP)
F21V 11/12 (2013.01); F21V 14/08 (2013.01)
Citation (search report)
- [XA] US 4074124 A 19780214 - MAUTE CHARLES J, et al
- [XA] DE 3826161 A1 19900208 - STIERS UNTERHALTUNGSELEKTRONIK [DE]
- [XA] US 5233198 A 19930803 - CHANGARIS DAVID G [US]
- [DXA] US 2374161 A 19450424 - BELDEN CHARLES W
- [DA] DE 858724 C 19521208 - PETER HEINZ DIPL-ING
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 1431655 A2 20040623; EP 1431655 A3 20051207; DE 10259447 A1 20040708; DE 10259447 B4 20050203
DOCDB simple family (application)
EP 03029042 A 20031216; DE 10259447 A 20021219