EP1882398A2 - Magnetisches vorschaltgerät - Google Patents
Magnetisches vorschaltgerätInfo
- 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- Withdrawn
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 23
- 239000004020 conductor Substances 0.000 claims description 6
- 239000007858 starting material Substances 0.000 claims description 5
- 230000007935 neutral effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000003822 epoxy resin Substances 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 abstract description 2
- 229920000647 polyepoxide Polymers 0.000 abstract description 2
- 229920000728 polyester Polymers 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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)
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 (en) | 2005-04-22 | 2006-04-20 | Magnetic ballast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1882398A2 true EP1882398A2 (de) | 2008-01-30 |
Family
ID=38872178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP06741321A Withdrawn EP1882398A2 (de) | 2005-04-22 | 2006-04-20 | Magnetisches vorschaltgerät |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1882398A2 (de) |
| WO (1) | WO2006110968A2 (de) |
Family Cites Families (5)
| 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 |
-
2006
- 2006-04-20 EP EP06741321A patent/EP1882398A2/de not_active Withdrawn
- 2006-04-20 WO PCT/BR2006/000074 patent/WO2006110968A2/en not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2006110968A3 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006110968A3 (en) | 2006-12-28 |
| WO2006110968A2 (en) | 2006-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20071122 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
|
| DAX | Request for extension of the european patent (deleted) | ||
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
| 18W | Application withdrawn |
Effective date: 20100416 |