BE866242A - Lampe a ionisation par induction a noyau magnetique perfectionne - Google Patents

Lampe a ionisation par induction a noyau magnetique perfectionne

Info

Publication number
BE866242A
BE866242A BE187000A BE187000A BE866242A BE 866242 A BE866242 A BE 866242A BE 187000 A BE187000 A BE 187000A BE 187000 A BE187000 A BE 187000A BE 866242 A BE866242 A BE 866242A
Authority
BE
Belgium
Prior art keywords
magnetic core
ionization lamp
perfected
induction
induction ionization
Prior art date
Application number
BE187000A
Other languages
English (en)
French (fr)
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 BE866242A publication Critical patent/BE866242A/xx

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)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
BE187000A 1977-04-21 1978-04-21 Lampe a ionisation par induction a noyau magnetique perfectionne BE866242A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78951477A 1977-04-21 1977-04-21

Publications (1)

Publication Number Publication Date
BE866242A true BE866242A (fr) 1978-10-23

Family

ID=25147861

Family Applications (1)

Application Number Title Priority Date Filing Date
BE187000A BE866242A (fr) 1977-04-21 1978-04-21 Lampe a ionisation par induction a noyau magnetique perfectionne

Country Status (6)

Country Link
US (1) US4128785A (ja)
JP (1) JPS53130879A (ja)
BE (1) BE866242A (ja)
CA (1) CA1112714A (ja)
DE (1) DE2816696C3 (ja)
GB (1) GB1597197A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4187445A (en) * 1978-06-21 1980-02-05 General Electric Company Solenoidal electric field lamp with reduced electromagnetic interference
US4219760A (en) * 1979-03-22 1980-08-26 General Electric Company SEF Lamp dimming
US4812702A (en) * 1987-12-28 1989-03-14 General Electric Company Excitation coil for hid electrodeless discharge lamp
CN105674188B (zh) * 2016-03-31 2018-07-06 陈云飞 磁力球面副导电装置及具有其的台灯

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017764A (en) * 1975-01-20 1977-04-12 General Electric Company Electrodeless fluorescent lamp having a radio frequency gas discharge excited by a closed loop magnetic core
US4005330A (en) * 1975-01-20 1977-01-25 General Electric Company Electrodeless fluorescent lamp
US3987335A (en) * 1975-01-20 1976-10-19 General Electric Company Electrodeless fluorescent lamp bulb RF power energized through magnetic core located partially within gas discharge space

Also Published As

Publication number Publication date
DE2816696C3 (de) 1980-12-18
DE2816696A1 (de) 1978-11-02
DE2816696B2 (de) 1980-04-24
JPS53130879A (en) 1978-11-15
CA1112714A (en) 1981-11-17
GB1597197A (en) 1981-09-03
US4128785A (en) 1978-12-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GENERAL ELECTRIC CY

Effective date: 19850421