BR9105230A - Lampada de descarga de alta intensidade sem eletrodo - Google Patents

Lampada de descarga de alta intensidade sem eletrodo

Info

Publication number
BR9105230A
BR9105230A BR919105230A BR9105230A BR9105230A BR 9105230 A BR9105230 A BR 9105230A BR 919105230 A BR919105230 A BR 919105230A BR 9105230 A BR9105230 A BR 9105230A BR 9105230 A BR9105230 A BR 9105230A
Authority
BR
Brazil
Prior art keywords
electrode
discharge lamp
high intensity
intensity discharge
lamp
Prior art date
Application number
BR919105230A
Other languages
English (en)
Inventor
James Thomas Dakin
Mark Elton Duffy
Raymond Albert Heindl
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR9105230A publication Critical patent/BR9105230A/pt

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
    • H05B41/14—Circuit arrangements
    • H05B41/24—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
    • H01J61/547—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode outside the vessel
    • 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
    • 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)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
BR919105230A 1990-12-04 1991-12-02 Lampada de descarga de alta intensidade sem eletrodo BR9105230A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/622,026 US5140227A (en) 1990-12-04 1990-12-04 Starting aid for an electrodeless high intensity discharge lamp

Publications (1)

Publication Number Publication Date
BR9105230A true BR9105230A (pt) 1992-08-18

Family

ID=24492639

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919105230A BR9105230A (pt) 1990-12-04 1991-12-02 Lampada de descarga de alta intensidade sem eletrodo

Country Status (10)

Country Link
US (1) US5140227A (pt)
EP (1) EP0489532B1 (pt)
JP (1) JPH0680596B2 (pt)
CN (1) CN1062237A (pt)
BR (1) BR9105230A (pt)
CA (1) CA2056520A1 (pt)
DE (1) DE69107183T2 (pt)
ES (1) ES2067166T3 (pt)
MX (1) MX9102380A (pt)
TW (1) TW236069B (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5798611A (en) * 1990-10-25 1998-08-25 Fusion Lighting, Inc. Lamp having controllable spectrum
US5670842A (en) * 1990-10-25 1997-09-23 Fusion Lighting Inc Method and apparatus for igniting electroeless lamp discharge
EP0528489B1 (en) * 1991-08-14 1995-12-20 Matsushita Electric Works, Ltd. Electrodeless discharge lamp
TW249860B (pt) * 1991-11-04 1995-06-21 Gen Electric
US5309058A (en) * 1992-03-03 1994-05-03 General Electric Company Seal construction arrangement for an electrodeless high intensity discharge lamp
US5282756A (en) * 1992-12-11 1994-02-01 General Electric Company Electrical lamp base and socket assembly
US5519285A (en) * 1992-12-15 1996-05-21 Matsushita Electric Works, Ltd. Electrodeless discharge lamp
US5309063A (en) * 1993-03-04 1994-05-03 David Sarnoff Research Center, Inc. Inductive coil for inductively coupled plasma production apparatus
US5306987A (en) * 1993-03-11 1994-04-26 General Electric Company Acoustic resonance arc stabilization arrangement in a discharge lamp
US5338740A (en) * 1993-07-13 1994-08-16 Pfizer Inc. Angiotensin II receptor antagonists
JP3663223B2 (ja) * 1993-12-10 2005-06-22 ゼネラル・エレクトリック・カンパニイ 無電極放電ランプ用光結合装置及び光分配装置
JPH07302578A (ja) * 1994-03-11 1995-11-14 Toshiba Lighting & Technol Corp 無電極放電ランプ、無電極放電ランプ装置、無電極放電ランプ点灯装置および無電極放電灯
US5866982A (en) * 1996-01-29 1999-02-02 General Electric Company Arctube for high pressure discharge lamp
US5838108A (en) * 1996-08-14 1998-11-17 Fusion Uv Systems, Inc. Method and apparatus for starting difficult to start electrodeless lamps using a field emission source
JPH11283775A (ja) * 1998-03-30 1999-10-15 Toshiba Lighting & Technology Corp 無電極放電灯装置及び照明装置
US6130512A (en) * 1999-08-25 2000-10-10 College Of William & Mary Rf capacitively-coupled electrodeless light source
DE10085223T1 (de) * 1999-11-23 2002-10-31 Fusion Lighting Inc Selbstabstimmende elektrodenlose Lampen
US6246183B1 (en) * 2000-02-28 2001-06-12 Litton Systems, Inc. Dimmable electrodeless light source
HUP1000054A3 (en) * 2010-01-26 2012-08-28 Gradix Holdings Ltd Ac voltage converter and switching equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053814A (en) * 1976-07-14 1977-10-11 Gte Laboratories Incorporated Continuous automatic starting assist uv circuit for microwave powered electrodeless lamps
US4810938A (en) * 1987-10-01 1989-03-07 General Electric Company High efficacy electrodeless high intensity discharge lamp
US4812714A (en) * 1987-10-22 1989-03-14 Gte Products Corporation Arc discharge lamp with electrodeless ultraviolet radiation starting source
US4902937A (en) * 1988-07-28 1990-02-20 General Electric Company Capacitive starting electrodes for hid lamps
US4959584A (en) * 1989-06-23 1990-09-25 General Electric Company Luminaire for an electrodeless high intensity discharge lamp

Also Published As

Publication number Publication date
DE69107183T2 (de) 1995-09-28
CA2056520A1 (en) 1992-06-05
TW236069B (pt) 1994-12-11
JPH04292897A (ja) 1992-10-16
CN1062237A (zh) 1992-06-24
MX9102380A (es) 1992-06-01
DE69107183D1 (de) 1995-03-16
US5140227A (en) 1992-08-18
JPH0680596B2 (ja) 1994-10-12
EP0489532B1 (en) 1995-02-01
ES2067166T3 (es) 1995-03-16
EP0489532A1 (en) 1992-06-10

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Legal Events

Date Code Title Description
KF Request for proof of payment of annual fee
FD5 Application fees: dismissal - article 86 of industrial property law
B15K Others concerning applications: alteration of classification

Ipc: H05B 41/24 (2006.01), H01J 61/54 (2006.0