Title:
空港フラッシュライト設備の制御装置
Document Type and Number:
Japanese Patent JP4153872
Kind Code:
B2
Abstract:
A control for a flashlight system in an airport, includes flash units which are connected to an energy supply line and, on the output side, to respective flashlights of the flashlight system via a light cable. In order to avoid unwanted high voltages, each flash light unit includes an energy-integrating low-voltage capacitor which can be supplied by a current source having a corrected power factor and which is connected to the flashlights embodied as low-voltage lights. The energy transmitted to the flashlights can be electronically controlled. A connection device connecting the flash units to a local master control system is embodied as a local field bus system, in such a way that different, conventionally arranged, simultaneous or mixed flash configuration patterns can be produced by way of the same electrical installation.
Inventors:
Katole, pierre
Cousse, Franks
Tessence, Daniel
Fundefolde, Jean-Claude
Cousse, Franks
Tessence, Daniel
Fundefolde, Jean-Claude
Application Number:
JP2003534259A
Publication Date:
September 24, 2008
Filing Date:
October 07, 2002
Export Citation:
Assignee:
Siemens Aktiengesellschaft
International Classes:
B64F1/18; H05B37/02; B64F1/20; H05B41/32
Domestic Patent References:
| JP6176872A | ||||
| JP2239595A | ||||
| JP4341798A | ||||
| JP4144098A | ||||
| JP7237598A | ||||
| JP11509678A |
Attorney, Agent or Firm:
Iwao Yamaguchi
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