Title:
【発明の名称】信号、識別または標識のための発光装置
Document Type and Number:
Japanese Patent JP2000511332
Kind Code:
A
Abstract:
The invention relates to a lighting device for signalling on and identification and marking of airport traffic areas, e.g. take-off runways, landing runways, taxiways and the like. Said device has light sources (1) for direct emission of visible light. To reduce energy consumption and maintenance costs for said lighting devices, it is proposed that the light sources take the form of semiconductor components.
Inventors:
Jean de Claude, van de Folde
Application Number:
JP54139597A
Publication Date:
August 29, 2000
Filing Date:
May 23, 1997
Export Citation:
Assignee:
Siemens Aktiengesellschaft
International Classes:
B60Q1/26; B60Q7/00; B64F1/20; E01F9/00; E01F9/06; E01F9/615; F21K99/00; F21S2/00; F21S8/00; H05B37/02; F21V5/04; F21V29/00; F21W111/06; (IPC1-7): F21S2/00; E01F9/04; H05B37/02
Attorney, Agent or Firm:
Iwao Yamaguchi