ES2095973T3 - TRANSFORMER FOR GAS DISCHARGE LAMPS. - Google Patents
TRANSFORMER FOR GAS DISCHARGE LAMPS.Info
- Publication number
- ES2095973T3 ES2095973T3 ES92104916T ES92104916T ES2095973T3 ES 2095973 T3 ES2095973 T3 ES 2095973T3 ES 92104916 T ES92104916 T ES 92104916T ES 92104916 T ES92104916 T ES 92104916T ES 2095973 T3 ES2095973 T3 ES 2095973T3
- Authority
- ES
- Spain
- Prior art keywords
- transformer
- high voltage
- voltage coil
- gas discharge
- discharge lamps
- 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.)
- Expired - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 3
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/08—High-leakage transformers or inductances
- H01F38/10—Ballasts, e.g. for discharge lamps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
-
- 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
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
- H05B41/2821—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices by means of a single-switch converter or a parallel push-pull converter in the final stage
- H05B41/2822—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices by means of a single-switch converter or a parallel push-pull converter in the final stage using specially adapted components in the load circuit, e.g. feed-back transformers, piezoelectric transformers; using specially adapted load circuit configurations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
- Transformers For Measuring Instruments (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
TRANSFORMADOR PARA LETRERO DE TUBO DE GAS. UNA BOBINA DE BAJO VOLTAJE Y UNA BOBINA DE ALTO VOLTAJE ESTAN BOBINADOS SOBRE UN NUCLEO PRINCIPAL DE HIERRO (1). ENTRE ESTAS BOBINAS DE BAJO VOLTAJE Y DE ALTO VOLTAJE SE INTERPONE UN NUCLEO DE FUGA DE HIERRO. UN MINIMO DE 5 SALIENTES (22) ESTAN FORMADOS DE FORMA INTEGRAL EN UN CARRETE (15) DE LA BOBINA DE ALTO VOLTAJE, A DISTANCIAS IGUALES. ENTRE ESTOS SALIENTES, LA BOBINA DE ALTO VOLTAJE SE ENROLLA EN SECCIONES DIVIDIDAS. DE ESTA FORMA, LA CANTIDAD DE TUBOS DEL EXTREMO POSTERIOR QUE SE PUEDEN CONECTAR PUEDE AUMENTARSE EN UNO O MAS SOBRE LA DE UN TRANSFORMADOR DE TIPO CONVENCIONAL DE BOBINADO NO DIVIDIDO.TRANSFORMER FOR GAS PIPE SIGN. A LOW VOLTAGE COIL AND A HIGH VOLTAGE COIL ARE WINDED ON A MAIN IRON CORE (1). BETWEEN THESE LOW VOLTAGE AND HIGH VOLTAGE COILS IS AN IRON LEAK CORE. A MINIMUM OF 5 PROJECTS (22) ARE INTEGRALLY FORMED IN A REEL (15) OF THE HIGH VOLTAGE COIL, AT EQUAL DISTANCES. AMONG THESE PROJECTS, THE HIGH VOLTAGE COIL IS COILED IN DIVIDED SECTIONS. IN THIS WAY, THE QUANTITY OF POST-END TUBES THAT CAN BE CONNECTED CAN BE INCREASED BY ONE OR MORE THAN THAT OF A CONVENTIONAL NON-DIVIDED WINDING TRANSFORMER.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP06649291A JP3401021B2 (en) | 1991-03-29 | 1991-03-29 | Neon transformer |
JP10083491 | 1991-12-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2095973T3 true ES2095973T3 (en) | 1997-03-01 |
Family
ID=26407677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92104916T Expired - Lifetime ES2095973T3 (en) | 1991-03-29 | 1992-03-20 | TRANSFORMER FOR GAS DISCHARGE LAMPS. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0505947B1 (en) |
KR (1) | KR960001143B1 (en) |
DE (1) | DE69216128T2 (en) |
ES (1) | ES2095973T3 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3138761B2 (en) * | 1992-11-25 | 2001-02-26 | 牛嶋 昌和 | Lighting circuit |
JP2733817B2 (en) * | 1993-08-30 | 1998-03-30 | 昌和 牛嶋 | Inverter circuit for discharge tube |
ITVR940055U1 (en) * | 1994-09-14 | 1996-03-14 | EQUIPMENT FOR DISCHARGE LAMPS, WITH INSTANTANEOUS IGNITION AND RE-Ignition WITH A HOT LAMP, PARTICULARLY FOR LIGHTING LAMPS | |
EP1078558A1 (en) * | 1998-04-18 | 2001-02-28 | Manfred Diez | Method for operating a gaseous discharge lamp and system for carrying out such a method |
AU1180600A (en) * | 1998-11-19 | 2000-06-13 | Jem Co., Ltd. | Electron-emitting device and electron-emitting electrode |
CN100468184C (en) * | 2001-11-30 | 2009-03-11 | 松下照相·照明株式会社 | Strobe apparatus and its manufacturing method |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4547705A (en) * | 1982-03-20 | 1985-10-15 | Tdk Corporation | Discharge lamp lightening device |
JPH0217452Y2 (en) * | 1984-10-30 | 1990-05-16 | ||
US4667132A (en) * | 1986-03-03 | 1987-05-19 | Dianalog Systems, Inc. | Electronic transformer system for neon lamps |
DE3741796A1 (en) * | 1987-12-10 | 1989-06-22 | Vogt Electronic Ag | NON-LINEAR VIBRATION THROTTLE FOR ELECTRONIC CONTROL UNITS OF FLUORESCENT LAMP |
DD292104A5 (en) * | 1990-02-21 | 1991-07-18 | Fahrzeugelektrik Chemnitz,De | REAR FENDER WITH OPEN IRON CIRCUIT |
-
1992
- 1992-03-18 KR KR1019920004444A patent/KR960001143B1/en not_active IP Right Cessation
- 1992-03-20 EP EP92104916A patent/EP0505947B1/en not_active Expired - Lifetime
- 1992-03-20 DE DE69216128T patent/DE69216128T2/en not_active Expired - Fee Related
- 1992-03-20 ES ES92104916T patent/ES2095973T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0505947B1 (en) | 1996-12-27 |
DE69216128T2 (en) | 1997-05-22 |
EP0505947A2 (en) | 1992-09-30 |
KR920018785A (en) | 1992-10-22 |
KR960001143B1 (en) | 1996-01-19 |
DE69216128D1 (en) | 1997-02-06 |
EP0505947A3 (en) | 1994-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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