GB1555099A - Apparatus capable of maintaining an electric discharge - Google Patents

Apparatus capable of maintaining an electric discharge

Info

Publication number
GB1555099A
GB1555099A GB3361378A GB3361378A GB1555099A GB 1555099 A GB1555099 A GB 1555099A GB 3361378 A GB3361378 A GB 3361378A GB 3361378 A GB3361378 A GB 3361378A GB 1555099 A GB1555099 A GB 1555099A
Authority
GB
United Kingdom
Prior art keywords
maintaining
electric discharge
apparatus capable
discharge
electric
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
Application number
GB3361378A
Other languages
English (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 GB1555099A publication Critical patent/GB1555099A/en
Expired 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)
  • Gas-Filled Discharge Tubes (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • General Induction Heating (AREA)
GB3361378A 1975-01-20 1976-01-20 Apparatus capable of maintaining an electric discharge Expired GB1555099A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1555099A true GB1555099A (en) 1979-11-07

Family

ID=24163546

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3361378A Expired GB1555099A (en) 1975-01-20 1976-01-20 Apparatus capable of maintaining an electric discharge
GB222676A Expired GB1555095A (en) 1975-01-20 1976-01-20 Fluorescent lamps

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB222676A Expired GB1555095A (en) 1975-01-20 1976-01-20 Fluorescent lamps

Country Status (7)

Country Link
JP (2) JPS59940B2 (de)
BE (1) BE837718A (de)
DE (2) DE2659859C2 (de)
FR (1) FR2298187A1 (de)
GB (2) GB1555099A (de)
IT (1) IT1054250B (de)
NL (1) NL7600572A (de)

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 (ja) * 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 無電極放電装置
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 (ja) * 1992-08-27 1994-03-22 株式会社三井ハイテック 洗浄装置
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 (de) * 2000-11-27 2002-06-06 Raylux Gmbh Kompakte elektrodenlose Niederdruck-Gasentladungslampe mit erhöhter Lebensdauer
KR100430006B1 (ko) * 2002-04-10 2004-05-03 엘지전자 주식회사 무전극 조명 시스템
CN101826443A (zh) * 2009-03-06 2010-09-08 李博 无极荧光灯泡

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR743168A (de) * 1931-12-26 1933-03-25
JPS4026509Y1 (de) * 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
NL7600572A (nl) 1976-07-22
GB1555095A (en) 1979-11-07
FR2298187A1 (fr) 1976-08-13
DE2601587B2 (de) 1979-11-08
IT1054250B (it) 1981-11-10
JPS5635365A (en) 1981-04-08
DE2601587C3 (de) 1980-07-17
DE2659859C2 (de) 1985-08-01
DE2659859A1 (de) 1977-10-20
FR2298187B1 (de) 1978-12-08
BE837718A (fr) 1976-07-20
DE2601587A1 (de) 1976-07-22
JPS59940B2 (ja) 1984-01-09
JPS51122973A (en) 1976-10-27

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940120