BG106991A - Lamp with easily changeable lighting colour - Google Patents

Lamp with easily changeable lighting colour

Info

Publication number
BG106991A
BG106991A BG106991A BG10699102A BG106991A BG 106991 A BG106991 A BG 106991A BG 106991 A BG106991 A BG 106991A BG 10699102 A BG10699102 A BG 10699102A BG 106991 A BG106991 A BG 106991A
Authority
BG
Bulgaria
Prior art keywords
lighting
colour
pulse
lamp
individual
Prior art date
Application number
BG106991A
Other languages
Bulgarian (bg)
Inventor
Тодор В. Несторов
Original Assignee
Тодор В. Несторов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Тодор В. Несторов filed Critical Тодор В. Несторов
Priority to BG106991A priority Critical patent/BG106991A/en
Publication of BG106991A publication Critical patent/BG106991A/en

Links

Landscapes

  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)

Abstract

The lamp with easily changeable lighting colour controlled electronically, is capable for part of a second to change the colour in which it is lighting, and is adapted for lighting in open-air objects and equipment, in theatre stages, advertising billboards, in photo- and film-shooting sites, for light signalling, etc., in case when there are no objects moving in rotative and reciprocating motion due to a well-known stroboscopic effect. The principle of adjustable overlaying and subjective reception of phase-shifted wide-pulse adjusted light pulse with three constant colours is used, produced from individual pulse gas-discharge lamps (1, 2 and 3) with colouring mixtures of metallic vapours, such as Na, K, Rb, Cs and others, or non-metallic, such as In, B, and others, combined in a common glass body with a supply unit and control (4). Unit (4) forms supply voltage, ignition and gate-pulsing which determine the lighting of the individual pulse lamps with the necessary intensity, according to the individual case, average intensity for producing the desired lighting colour. 1 claim, 2 figures
BG106991A 2002-08-12 2002-08-12 Lamp with easily changeable lighting colour BG106991A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG106991A BG106991A (en) 2002-08-12 2002-08-12 Lamp with easily changeable lighting colour

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG106991A BG106991A (en) 2002-08-12 2002-08-12 Lamp with easily changeable lighting colour

Publications (1)

Publication Number Publication Date
BG106991A true BG106991A (en) 2004-02-27

Family

ID=31983554

Family Applications (1)

Application Number Title Priority Date Filing Date
BG106991A BG106991A (en) 2002-08-12 2002-08-12 Lamp with easily changeable lighting colour

Country Status (1)

Country Link
BG (1) BG106991A (en)

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