EP1882398A2 - Ballast magnetique - Google Patents

Ballast magnetique

Info

Publication number
EP1882398A2
EP1882398A2 EP06741321A EP06741321A EP1882398A2 EP 1882398 A2 EP1882398 A2 EP 1882398A2 EP 06741321 A EP06741321 A EP 06741321A EP 06741321 A EP06741321 A EP 06741321A EP 1882398 A2 EP1882398 A2 EP 1882398A2
Authority
EP
European Patent Office
Prior art keywords
ballast
power supply
magnetic
lamps
compensated
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP06741321A
Other languages
German (de)
English (en)
Inventor
Benito Alvaro Sabaris
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Barrow SRL
Ferrao Tell Fausto
Original Assignee
Barrow SRL
Ferrao Tell Fausto
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
Priority claimed from BRMU8502725 external-priority patent/BRMU8502725U/pt
Application filed by Barrow SRL, Ferrao Tell Fausto filed Critical Barrow SRL
Publication of EP1882398A2 publication Critical patent/EP1882398A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/02—Details

Definitions

  • This kind of lighting circuit presents to main source a reactive type charge, and, thus, factor of circuit power is different of 1.
  • Figure 01 shows a typical electric diagram when such device was not included.
  • the device with compensated ballast comprising rectangular basically fairing, without limitation, formed by a base and cover provided with the magnetic ballast and the compensating capacitor. Those two components, the magnetic ballast and the capacitor are both serial linked electrically.
  • the compensated magnetic ballast will have available, by means of binding points, cables and other connection mechanism, without limitation, three electrical connections that shall be interconnected properly with remaining elements necessary for the implementation of a lighting circuit with compensated fluorescent lamps or tubes, as it is shown in Figure 2.
  • One of the connections corresponds to linking between ballast and capacitor, which should be connected to a circuit breaker end; on the other hand, the other breaker end is connected to a terminal known as hot conductor or L line from power supply.
  • One other connection is related to the other ballast end, which should be connected to one of the lamp filaments or fluorescent tube.
  • the third connection refers to other capacitor end and should be connected to the power supply terminal or neutral conductor and to other lamp filaments. Finally, it is connected to starter between the remaining lamp filaments.
  • Figure 1 is a technical scheme of lighting circuit with fluorescent lamps without compensation
  • Figure 2 is a technical scheme of lighting circuit with fluorescent lamps with compensation
  • Figure 3 is a non- limiting exhibition by means of parts of the new device.
  • Figure 4 shown merely as an illustration, without any limitation or acceptance for final fairing - shows finished product, inside of which the magnetic ballast and capacitor are included in different ways, which could be the user preferred arrangements . It is important to emphasize that in Figure 3, indication C represents connections and B" represents the magnetic ballast hereunder. DETAILED DESCRIPTION OF THE INVENTION
  • the present invention corresponds to an "IMPROVEMENT INTRODUCED ON MAGNETIC BALLAST", of type used in switching circuits and feeding of lamps, fluorescent tubes or the like.
  • This compensated magnetic ballast comprising electric and electronic means connected physically to lamps or fluorescent tubes.
  • the compensated magnetic ballast device comprises a fairing rectangular basically, without representing any limitation for the effects of the present patent, constituting by a ballast or a magnetic reactance
  • That device which has inside it the compensated ballast B and the compensating capacitor

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)

Abstract

L'invention concerne un ballast magnétique comprenant un carénage, un boîtier ou une base de protection, généralement rectangulaire. Il est constitué d'un ballast ou réactance magnétique (B) et d'un condensateur de compensation (C). Le ballast et le condensateur de compensation sont tous deux placés à l'intérieur du carénage, du boîtier ou de la base de protection, et forment un bloc solidaire constitué d'un matériau métallique ou plastique approprié, comme la résine époxyde, le polyester ou analogue. Il est important de noter que la gamme ou la forme d'un tel matériau utilisable pour le carénage ou le boîtier n'est pas limitative.
EP06741321A 2005-04-22 2006-04-20 Ballast magnetique Withdrawn EP1882398A2 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ARM050101604 2005-04-22
BRMU8502725 BRMU8502725U (pt) 2005-04-22 2005-12-08 aperfeiçoamento introduzido em balastro magnético
PCT/BR2006/000074 WO2006110968A2 (fr) 2005-04-22 2006-04-20 Ballast magnetique

Publications (1)

Publication Number Publication Date
EP1882398A2 true EP1882398A2 (fr) 2008-01-30

Family

ID=38872178

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06741321A Withdrawn EP1882398A2 (fr) 2005-04-22 2006-04-20 Ballast magnetique

Country Status (2)

Country Link
EP (1) EP1882398A2 (fr)
WO (1) WO2006110968A2 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089980A (en) * 1961-06-01 1963-05-14 Gen Electric Ballast apparatus for starting and operating electric discharge lamps
US3360687A (en) * 1965-09-28 1967-12-26 Gen Electric Lamp ballast
DE7048179U (de) * 1970-12-30 1971-09-09 Walz A Geraet zum betrieb von gasentladungslampen
US4005336A (en) * 1975-01-03 1977-01-25 Gte Sylvania Incorporated High intensity discharge lamp starting circuit
GB1603140A (en) * 1978-03-23 1981-11-18 Walz Alfred Constant-current transformer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2006110968A3 *

Also Published As

Publication number Publication date
WO2006110968A2 (fr) 2006-10-26
WO2006110968A3 (fr) 2006-12-28

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Legal Events

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