JPS587232B2 - 無電極螢光ランプ - Google Patents

無電極螢光ランプ

Info

Publication number: JPS587232B2
Authority: JP; Japan
Prior art keywords: core; lamp; envelope; light; radio frequency
Prior art date: 1975-01-20
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

JP469076A

Other languages

English (en)

Japanese (ja)

Other versions

JPS5197279A (en

Inventor

ジヨン・メルヴイン・アンダーソン

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.)

1975-01-20

Filing date

1976-01-20

Publication date

1983-02-08

1976-01-20 Application filed by General Electric Co filed Critical General Electric Co

1976-08-26 Publication of JPS5197279A publication Critical patent/JPS5197279A/ja

1983-02-08 Publication of JPS587232B2 publication Critical patent/JPS587232B2/ja

Status Expired legal-status Critical Current

Links

229910000859 α-Fe Inorganic materials 0.000 claims description 39
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 19
230000005291 magnetic effect Effects 0.000 claims description 13
230000005855 radiation Effects 0.000 claims description 11
230000005684 electric field Effects 0.000 claims description 5
230000000149 penetrating effect Effects 0.000 claims 1
239000011162 core material Substances 0.000 description 86
239000011521 glass Substances 0.000 description 60
238000004804 winding Methods 0.000 description 28
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 25
229910052751 metal Inorganic materials 0.000 description 23
239000002184 metal Substances 0.000 description 23
239000007789 gas Substances 0.000 description 22
239000000463 material Substances 0.000 description 12
239000010410 layer Substances 0.000 description 5
230000035699 permeability Effects 0.000 description 5
238000007789 sealing Methods 0.000 description 5
238000010438 heat treatment Methods 0.000 description 4
229910052742 iron Inorganic materials 0.000 description 4
238000010168 coupling process Methods 0.000 description 3
230000005294 ferromagnetic effect Effects 0.000 description 3
229910052743 krypton Inorganic materials 0.000 description 3
DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 3
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
238000000034 method Methods 0.000 description 3
239000000203 mixture Substances 0.000 description 3
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
229910052790 beryllium Inorganic materials 0.000 description 2
ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 2
238000010276 construction Methods 0.000 description 2
229910052802 copper Inorganic materials 0.000 description 2
239000010949 copper Substances 0.000 description 2
230000008878 coupling Effects 0.000 description 2
238000005859 coupling reaction Methods 0.000 description 2
238000010891 electric arc Methods 0.000 description 2
230000005670 electromagnetic radiation Effects 0.000 description 2
230000001965 increasing effect Effects 0.000 description 2
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
239000010953 base metal Substances 0.000 description 1
238000004364 calculation method Methods 0.000 description 1
239000011247 coating layer Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000013078 crystal Substances 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
238000010292 electrical insulation Methods 0.000 description 1
230000005674 electromagnetic induction Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
230000005293 ferrimagnetic effect Effects 0.000 description 1
230000004907 flux Effects 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
239000010931 gold Substances 0.000 description 1
238000005286 illumination Methods 0.000 description 1
230000006698 induction Effects 0.000 description 1
230000001939 inductive effect Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
229910052756 noble gas Inorganic materials 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229940072033 potash Drugs 0.000 description 1
BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
235000015320 potassium carbonate Nutrition 0.000 description 1
238000004321 preservation Methods 0.000 description 1
230000002285 radioactive effect Effects 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000005394 sealing glass Substances 0.000 description 1
239000004065 semiconductor Substances 0.000 description 1
229910052596 spinel Inorganic materials 0.000 description 1
239000011029 spinel Substances 0.000 description 1
239000003381 stabilizer Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000002470 thermal conductor Substances 0.000 description 1
238000001429 visible spectrum Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

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)

JP469076A 1975-01-20 1976-01-20 無電極螢光ランプ Expired JPS587232B2 (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US54244775A	1975-01-20	1975-01-20

Publications (2)

Publication Number	Publication Date
JPS5197279A JPS5197279A (en)	1976-08-26
JPS587232B2 true JPS587232B2 (ja)	1983-02-08

Family

ID=24163876

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP469076A Expired JPS587232B2 (ja)	1975-01-20	1976-01-20	無電極螢光ランプ

Country Status (4)

Country	Link
JP (1)	JPS587232B2 (fr)
BE (1)	BE837716A (fr)
DE (1)	DE2601664C3 (fr)
GB (1)	GB1555096A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5734221A (en) *	1993-10-19	1998-03-31	Diablo Research Corporation	Vessel shapes and coil forms for electrodeless discharge lamps
US5962968A (en) *	1997-09-05	1999-10-05	Diablo Research Corporation	Vessel shapes and coil forms for electrodeless discharge lamps
DE10058852A1 (de) *	2000-11-27	2002-06-06	Raylux Gmbh	Kompakte elektrodenlose Niederdruck-Gasentladungslampe mit erhöhter Lebensdauer

1976
- 1976-01-17 DE DE19762601664 patent/DE2601664C3/de not_active Expired
- 1976-01-20 JP JP469076A patent/JPS587232B2/ja not_active Expired
- 1976-01-20 GB GB222876A patent/GB1555096A/en not_active Expired
- 1976-01-20 BE BE163632A patent/BE837716A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2601664B2 (de)	1979-11-08
DE2601664A1 (de)	1976-07-22
GB1555096A (en)	1979-11-07
JPS5197279A (en)	1976-08-26
BE837716A (fr)	1976-07-20
DE2601664C3 (de)	1980-07-24

Publication	Publication Date	Title
US3987334A (en)	1976-10-19	Integrally ballasted electrodeless fluorescent lamp
US3987335A (en)	1976-10-19	Electrodeless fluorescent lamp bulb RF power energized through magnetic core located partially within gas discharge space
CA1073961A (fr)	1980-03-18	Lampe fluorescente sans electrode a decharge radiofrequence dans un gaz produite par un noyau magnetique a boucle fermee
US4005330A (en)	1977-01-25	Electrodeless fluorescent lamp
US4117378A (en)	1978-09-26	Reflective coating for external core electrodeless fluorescent lamp
US4298828A (en)	1981-11-03	High frequency electrodeless lamp having a gapped magnetic core and method
US6768248B2 (en)	2004-07-27	Electrodeless lamp
JPH066448Y2 (ja)	1994-02-16	無電極放電ランプ
US6522084B1 (en)	2003-02-18	Electrodeless discharge lamp operating apparatus
CA1144981A (fr)	1983-04-19	Lampe a decharge gazeuse, depourvue d'electrodes
JP4203387B2 (ja)	2008-12-24	無電極放電ランプ
US6555954B1 (en)	2003-04-29	Compact electrodeless fluorescent lamp with improved cooling
US4187447A (en)	1980-02-05	Electrodeless fluorescent lamp with reduced spurious electromagnetic radiation
JPS59940B2 (ja)	1984-01-09	螢光灯
JPS6013264B2 (ja)	1985-04-05	螢光灯
JPS587232B2 (ja)	1983-02-08	無電極螢光ランプ
JPS6013265B2 (ja)	1985-04-05	無電極螢光灯
CA1112711A (fr)	1981-11-17	Enroulements a distribution spatiale ameliorant le couplage pour lampes a induction
JPS6196649A (ja)	1986-05-15	無電極放電灯
US5760547A (en)	1998-06-02	Multiple-discharge electrodeless fluorescent lamp
JP3432217B2 (ja)	2003-08-04	無電極放電ランプおよび電球形無電極放電ランプ
JPS585506B2 (ja)	1983-01-31	無電極放電装置
JP2005174712A (ja)	2005-06-30	無電極蛍光ランプ装置
JP2002324520A (ja)	2002-11-08	無電極放電ランプ
KR100499198B1 (ko)	2005-07-01	무전극 무자심 방전램프