FR2298187B1 - - Google Patents

Info

Publication number
FR2298187B1
FR2298187B1 FR7601336A FR7601336A FR2298187B1 FR 2298187 B1 FR2298187 B1 FR 2298187B1 FR 7601336 A FR7601336 A FR 7601336A FR 7601336 A FR7601336 A FR 7601336A FR 2298187 B1 FR2298187 B1 FR 2298187B1
Authority
FR
France
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
Application number
FR7601336A
Other languages
French (fr)
Other versions
FR2298187A1 (en
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2298187A1 publication Critical patent/FR2298187A1/en
Application granted granted Critical
Publication of FR2298187B1 publication Critical patent/FR2298187B1/fr
Granted legal-status Critical Current

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)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • General Induction Heating (AREA)
FR7601336A 1975-01-20 1976-01-20 FLUORESCENT LAMP Granted FR2298187A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54237475A 1975-01-20 1975-01-20

Publications (2)

Publication Number Publication Date
FR2298187A1 FR2298187A1 (en) 1976-08-13
FR2298187B1 true FR2298187B1 (en) 1978-12-08

Family

ID=24163546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601336A Granted FR2298187A1 (en) 1975-01-20 1976-01-20 FLUORESCENT LAMP

Country Status (7)

Country Link
JP (2) JPS59940B2 (en)
BE (1) BE837718A (en)
DE (2) DE2659859C2 (en)
FR (1) FR2298187A1 (en)
GB (2) GB1555095A (en)
IT (1) IT1054250B (en)
NL (1) NL7600572A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253047A (en) * 1977-05-23 1981-02-24 General Electric Company Starting electrodes for solenoidal electric field discharge lamps
JPS585506B2 (en) * 1978-03-06 1983-01-31 ウエスチングハウス エレクトリック コ−ポレ−ション Electrodeless discharge device
US4233541A (en) * 1979-05-24 1980-11-11 General Electric Company Start winding for solenoidal electric field discharge lamps
CA1144224A (en) * 1979-08-08 1983-04-05 Martin D. Nahemow High frequency electrodeless lamp having a gapped magnetic core and method
US4357559A (en) * 1980-03-17 1982-11-02 General Electric Company Fluorescent lamp utilizing phosphor combination
JPH0621784U (en) * 1992-08-27 1994-03-22 株式会社三井ハイテック Cleaning equipment
US6057649A (en) * 1993-05-11 2000-05-02 U.S. Philips Corporation Illumination unit, electrodeless low-pressure discharge lamp, and coil suitable for use therein
DE10058852A1 (en) * 2000-11-27 2002-06-06 Raylux Gmbh Compact, electrodeless, low-pressure gas discharge lamp with increased service life
KR100430006B1 (en) * 2002-04-10 2004-05-03 엘지전자 주식회사 Plasma lighting system
CN101826443A (en) * 2009-03-06 2010-09-08 李博 Electrodeless fluorescent lamp bulb

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR743168A (en) * 1931-12-26 1933-03-25
JPS4026509Y1 (en) * 1964-03-10 1965-09-08
US3500118A (en) * 1967-07-17 1970-03-10 Gen Electric Electrodeless gaseous electric discharge devices utilizing ferrite cores
US3521120A (en) * 1968-03-20 1970-07-21 Gen Electric High frequency electrodeless fluorescent lamp assembly
US3551742A (en) * 1969-03-06 1970-12-29 Valentin Anatolievich Gruzdev Electrodeless high-frequency light source

Also Published As

Publication number Publication date
DE2659859A1 (en) 1977-10-20
NL7600572A (en) 1976-07-22
DE2601587B2 (en) 1979-11-08
DE2601587C3 (en) 1980-07-17
DE2659859C2 (en) 1985-08-01
GB1555099A (en) 1979-11-07
BE837718A (en) 1976-07-20
JPS51122973A (en) 1976-10-27
IT1054250B (en) 1981-11-10
DE2601587A1 (en) 1976-07-22
JPS59940B2 (en) 1984-01-09
JPS5635365A (en) 1981-04-08
FR2298187A1 (en) 1976-08-13
GB1555095A (en) 1979-11-07

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Legal Events

Date Code Title Description
ST Notification of lapse