ES2109425T3 - Conjunto de iluminacion y lampara de descarga de baja presion sin electrodo apropiada para su utilizacion en dicho conjunto. - Google Patents
Conjunto de iluminacion y lampara de descarga de baja presion sin electrodo apropiada para su utilizacion en dicho conjunto.Info
- Publication number
- ES2109425T3 ES2109425T3 ES93202877T ES93202877T ES2109425T3 ES 2109425 T3 ES2109425 T3 ES 2109425T3 ES 93202877 T ES93202877 T ES 93202877T ES 93202877 T ES93202877 T ES 93202877T ES 2109425 T3 ES2109425 T3 ES 2109425T3
- Authority
- ES
- Spain
- Prior art keywords
- coil
- lamp
- changes
- primary coil
- low pressure
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
- H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
- H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
- H01J65/048—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by using an excitation coil
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
SE DESCRIBE UNA UNIDAD DE ILUMINACION QUE COMPRENDE UNA LAMPARA DE DESCARGA DE BAJA PRESION SIN ELECTRODOS (10) Y UN SUMINISTRO ELECTRICO DE ALTA FRECUENCIA (50) LA LAMPARA COMPRENDE UN CONTENEDOR DE DESCARGA CERRADO IMPERMEABLE A LOS GASES (20) CON UNA DESCARGA IONIZABLE (21).LA LAMPARA ESTA PROVISTA DE UN CABLE (30) QUE CAMBIA (31,32) DESDE UNA BOBINA PRIMARIA A UNA SECUNDARIA (33,34). LA UNIDAD DE SUMINISTRO DE ENERGIA (50) COMPRENDE UNAS TERMINALES DE ENTRADA (51A,51B) Y UNA PRIMERA TERMINAL DE SALIDA (52A), ELECTRICAMENTE NEUTRAL CON RESPECTO A LA MASA, QUE SE CONECTA UN PRIMER EXTREMO (36A) DE LA BOBINA PRIMARIA (33)Y LA TERMINAL DE SALIDA SE CONECTA A UN SEGUNDO EXTREMO (36B) DE LA BOBINA PRIMARIA. DURANTE UNA OPERACION NORMAL DE LA LAMPARA LA BOBINA (33) EXCITA UN CAMPO MAGNETICO DE ALTA FRECUENCIA QUE MANTIENE UNA DESCARGA ELECTRICA EN EL CONTENEDOR DE DESCARGA (20) Y QUE PROVOCA, EN LA BOBINA SECUNDARIA (34), UNA CAIDA POTENCIAL EN DIRECCION A UN PRIMERO, CON RESPECTO A LA MASA DEEXTREMO ELECTRICAMENTE NEUTRAL (37A) HASTA UN SEGUNDO EXTREMO LIBRE (37B) QUE VARIA EN SENTIDO OPUESTO A LA CAIDA POTENCIAL DESDE EL PRIMER AL SEGUNDO EXTREMO (36A,36B) EN LA PRIMERA BOBINA. EN UN PRIMER EXTREMO (39A) DEL CABLE, QUE COMPRENDE LA MITAD DE LOS CAMBIOS DEL MISMO, LA CANTIDAD RELATIVA DE CAMBIOS (31) DE LA BOBINA PRIMARIA ES AL MENOS 3/2 VECES EL TAMAÑO DE LOS CAMBIOS (32) DE LA BOBINA SECUNDARIA (34). LA MEDIDA DE LA INVENCION MEJORA LA VELOCIDAD DE IGNICION DE LA LAMPARA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92203222 | 1992-10-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2109425T3 true ES2109425T3 (es) | 1998-01-16 |
Family
ID=8210985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93202877T Expired - Lifetime ES2109425T3 (es) | 1992-10-21 | 1993-10-13 | Conjunto de iluminacion y lampara de descarga de baja presion sin electrodo apropiada para su utilizacion en dicho conjunto. |
Country Status (4)
Country | Link |
---|---|
US (1) | US5465028A (es) |
JP (1) | JP3390225B2 (es) |
DE (1) | DE69313970T2 (es) |
ES (1) | ES2109425T3 (es) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69314130T2 (de) * | 1992-10-21 | 1998-04-02 | Koninkl Philips Electronics Nv | Beleuchtungseinheit und elektrodenlose Niederdruck-Entladungslampe zur Anwendung in einer solchen Beleuchtungseinheit |
WO1996013053A2 (en) * | 1994-10-19 | 1996-05-02 | Philips Electronics N.V. | Lighting unit, electrodeless low-pressure discharge lamp, and discharge vessel for use in a lighting unit |
US5594304A (en) * | 1995-07-31 | 1997-01-14 | Woodhead Industries, Inc. | Portable fluorescent lamp for use in special applications |
US5654610A (en) * | 1995-09-25 | 1997-08-05 | General Electric Company | Electrodeless discharge lamp having a neon fill |
US5726523A (en) * | 1996-05-06 | 1998-03-10 | Matsushita Electric Works Research & Development Labratory | Electrodeless fluorescent lamp with bifilar coil and faraday shield |
US6249090B1 (en) | 1996-07-03 | 2001-06-19 | Matsushita Electric Works Research & Development Laboratories Inc | Electrodeless fluorescent lamp with spread induction coil |
US5723947A (en) * | 1996-12-20 | 1998-03-03 | Matsushita Electric Works Research & Development Laboratories Inc. | Electrodeless inductively-coupled fluorescent lamp with improved cavity and tubulation |
JP3577940B2 (ja) * | 1998-03-26 | 2004-10-20 | 松下電工株式会社 | 無電極放電灯装置 |
CN102832099B (zh) * | 2006-02-10 | 2016-03-23 | 皇家飞利浦电子股份有限公司 | 灯系统、水处理系统、低压汞蒸气放电灯、灯系统的使用 |
US9129791B2 (en) | 2012-11-26 | 2015-09-08 | Lucidity Lights, Inc. | RF coupler stabilization in an induction RF fluorescent light bulb |
US8872426B2 (en) | 2012-11-26 | 2014-10-28 | Lucidity Lights, Inc. | Arrangements and methods for triac dimming of gas discharge lamps powered by electronic ballasts |
US8698413B1 (en) | 2012-11-26 | 2014-04-15 | Lucidity Lights, Inc. | RF induction lamp with reduced electromagnetic interference |
US10529551B2 (en) | 2012-11-26 | 2020-01-07 | Lucidity Lights, Inc. | Fast start fluorescent light bulb |
US9524861B2 (en) | 2012-11-26 | 2016-12-20 | Lucidity Lights, Inc. | Fast start RF induction lamp |
US9209008B2 (en) | 2012-11-26 | 2015-12-08 | Lucidity Lights, Inc. | Fast start induction RF fluorescent light bulb |
US9305765B2 (en) | 2012-11-26 | 2016-04-05 | Lucidity Lights, Inc. | High frequency induction lighting |
US9129792B2 (en) | 2012-11-26 | 2015-09-08 | Lucidity Lights, Inc. | Fast start induction RF fluorescent lamp with reduced electromagnetic interference |
US9161422B2 (en) | 2012-11-26 | 2015-10-13 | Lucidity Lights, Inc. | Electronic ballast having improved power factor and total harmonic distortion |
US8941304B2 (en) | 2012-11-26 | 2015-01-27 | Lucidity Lights, Inc. | Fast start dimmable induction RF fluorescent light bulb |
US10128101B2 (en) | 2012-11-26 | 2018-11-13 | Lucidity Lights, Inc. | Dimmable induction RF fluorescent lamp with reduced electromagnetic interference |
US20140375203A1 (en) | 2012-11-26 | 2014-12-25 | Lucidity Lights, Inc. | Induction rf fluorescent lamp with helix mount |
US9460907B2 (en) | 2012-11-26 | 2016-10-04 | Lucidity Lights, Inc. | Induction RF fluorescent lamp with load control for external dimming device |
US9245734B2 (en) | 2012-11-26 | 2016-01-26 | Lucidity Lights, Inc. | Fast start induction RF fluorescent lamp with burst-mode dimming |
US10141179B2 (en) | 2012-11-26 | 2018-11-27 | Lucidity Lights, Inc. | Fast start RF induction lamp with metallic structure |
USD745982S1 (en) | 2013-07-19 | 2015-12-22 | Lucidity Lights, Inc. | Inductive lamp |
USD745981S1 (en) | 2013-07-19 | 2015-12-22 | Lucidity Lights, Inc. | Inductive lamp |
USD746490S1 (en) | 2013-07-19 | 2015-12-29 | Lucidity Lights, Inc. | Inductive lamp |
USD747507S1 (en) | 2013-08-02 | 2016-01-12 | Lucidity Lights, Inc. | Inductive lamp |
USD747009S1 (en) | 2013-08-02 | 2016-01-05 | Lucidity Lights, Inc. | Inductive lamp |
US10236174B1 (en) | 2017-12-28 | 2019-03-19 | Lucidity Lights, Inc. | Lumen maintenance in fluorescent lamps |
USD854198S1 (en) | 2017-12-28 | 2019-07-16 | Lucidity Lights, Inc. | Inductive lamp |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3748510A (en) * | 1971-10-26 | 1973-07-24 | Gen Electric | Dynamoelectric machine winding connection insulator |
US4562384A (en) * | 1983-04-19 | 1985-12-31 | General Electric Company | Variable reactance inductor with adjustable ranges |
NL8401307A (nl) * | 1984-04-24 | 1985-11-18 | Philips Nv | Elektrodeloze lagedrukontladingslamp. |
NL8500737A (nl) * | 1985-03-14 | 1986-10-01 | Philips Nv | Elektrodeloze lagedrukontladingslamp. |
US5291091A (en) * | 1991-01-25 | 1994-03-01 | U.S. Philips Corporation | Electrodeless low-pressure discharge |
-
1993
- 1993-10-13 DE DE69313970T patent/DE69313970T2/de not_active Expired - Fee Related
- 1993-10-13 ES ES93202877T patent/ES2109425T3/es not_active Expired - Lifetime
- 1993-10-18 US US08/138,946 patent/US5465028A/en not_active Expired - Lifetime
- 1993-10-18 JP JP25986693A patent/JP3390225B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH07307143A (ja) | 1995-11-21 |
JP3390225B2 (ja) | 2003-03-24 |
US5465028A (en) | 1995-11-07 |
DE69313970T2 (de) | 1998-03-12 |
DE69313970D1 (de) | 1997-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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