BE463974A - - Google Patents
Info
- Publication number
- BE463974A BE463974A BE463974DA BE463974A BE 463974 A BE463974 A BE 463974A BE 463974D A BE463974D A BE 463974DA BE 463974 A BE463974 A BE 463974A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- path
- discharge
- elements
- spiral
- Prior art date
Links
- 239000000843 powder Substances 0.000 claims description 3
- 229910052754 neon Inorganic materials 0.000 claims description 2
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 claims description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 2
- 229910052791 calcium Inorganic materials 0.000 claims 2
- 239000011575 calcium Substances 0.000 claims 2
- PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical compound [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 claims 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000010276 construction Methods 0.000 claims 1
- DJZHPOJZOWHJPP-UHFFFAOYSA-N magnesium;dioxido(dioxo)tungsten Chemical compound [Mg+2].[O-][W]([O-])(=O)=O DJZHPOJZOWHJPP-UHFFFAOYSA-N 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 239000011521 glass Substances 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010338 mechanical breakdown Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
- C07D201/02—Preparation of lactams
- C07D201/12—Preparation of lactams by depolymerising polyamides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
- H01J61/305—Flat vessels or containers
- H01J61/307—Flat vessels or containers with folded elongated discharge path
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/92—Lamps with more than one main discharge path
- H01J61/94—Paths producing light of different wavelengths, e.g. for simulating daylight
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2563344A GB590704A (en) | 1944-12-21 | Improvements in and relating to electric discharge lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE463974A true BE463974A (enrdf_load_stackoverflow) | 1946-04-30 |
Family
ID=10230820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE463974D BE463974A (enrdf_load_stackoverflow) | 1944-12-21 | 1946-03-20 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2501376A (enrdf_load_stackoverflow) |
| BE (1) | BE463974A (enrdf_load_stackoverflow) |
| FR (1) | FR922052A (enrdf_load_stackoverflow) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE839975C (de) * | 1950-08-11 | 1952-05-26 | Fritz Zoerner | Neon- oder Leuchtstoffroehre |
| US2961541A (en) * | 1952-08-13 | 1960-11-22 | Isomet Corp | Monitoring ionizing radiation |
| US3089956A (en) * | 1953-07-10 | 1963-05-14 | Westinghouse Electric Corp | X-ray fluorescent screen |
| US3508103A (en) * | 1967-03-07 | 1970-04-21 | Westinghouse Electric Corp | Laminated metal-glass panel fluorescent lamp |
| US3646383A (en) * | 1970-01-09 | 1972-02-29 | Gen Electric | Fluorescent panel lamp |
| JP2776840B2 (ja) * | 1988-08-26 | 1998-07-16 | 株式会社日立製作所 | 蛍光ランプ |
| AU2766795A (en) * | 1994-06-06 | 1996-01-04 | Fallon Luminous Products Corporation | Gas discharge light |
| US5777431A (en) * | 1994-08-17 | 1998-07-07 | Matsushita Electric Works R&D Lab. | Substantially flat compact fluorescent lamp |
| US5767618A (en) * | 1996-02-09 | 1998-06-16 | Matsushita Electric Works Research And Development Laboraties Inc. | Flat compact fluorescent lamp with inter-channel discharge suppression |
| US5708324A (en) * | 1996-03-18 | 1998-01-13 | Matsushita Research And Development Laboratory Inc. | Fluorescent lamp with different density phosphor coatings on the front panel and internal channels |
| US5811925A (en) * | 1996-12-04 | 1998-09-22 | Matsushita Electric Works Research And Development Laboratory, Inc. | Integrally molded flat compact fluorescent lamp |
| US6323593B1 (en) * | 1997-02-19 | 2001-11-27 | Corning Incorporated | Product and process for neon lamp |
| FR2839254B1 (fr) | 2002-05-03 | 2005-11-04 | Patrice Roubinowitz | Valet d'aide pour l'habillage ou le deshabillage notamment des personnes souffrant d'un handicape et vetement associe |
| JP4287389B2 (ja) * | 2004-07-09 | 2009-07-01 | パナソニック株式会社 | 蛍光ランプ |
| JP2006202668A (ja) * | 2005-01-24 | 2006-08-03 | Toshiba Lighting & Technology Corp | 蛍光ランプ、蛍光ランプ装置及び照明器具 |
| WO2011104072A2 (de) * | 2010-02-26 | 2011-09-01 | Osram Gesellschaft mit beschränkter Haftung | Lampe mit zumindest einer lichtquelle und einem elektronischen betriebsgerät |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2009375A (en) * | 1928-05-31 | 1935-07-23 | Gen Electric Vapor Lamp Co | Luminescent tube |
| US1813759A (en) * | 1928-07-14 | 1931-07-07 | Color Ray Holding Corp | Luminous tube |
| US1961735A (en) * | 1928-08-17 | 1934-06-05 | Gen Electric Vapor Lamp Co | Electric sign |
| US1935423A (en) * | 1929-01-28 | 1933-11-14 | Gen Electric | Electric discharge device |
| US1981903A (en) * | 1930-10-30 | 1934-11-27 | Connecticut Telephone & Elec | Luminescent gas lighting apparatus |
| US2042316A (en) * | 1930-11-07 | 1936-05-26 | Arthur A Johnson | Electric signal |
| US1984215A (en) * | 1931-01-16 | 1934-12-11 | Hotchner Fred | Vacuum vessel and illuminating device |
| US1870147A (en) * | 1931-04-02 | 1932-08-02 | Emanuel C Smally | Illuminating device |
| GB513715A (en) * | 1938-05-12 | 1939-10-19 | Gen Electric Co Ltd | Improvements in electric discharge lamps |
| US2269819A (en) * | 1938-08-17 | 1942-01-13 | Gen Luminescent Corp | White light lamp |
| US2205672A (en) * | 1938-10-13 | 1940-06-25 | David F Sawyer | Lighting element and fixture therefor |
| US2255431A (en) * | 1939-10-21 | 1941-09-09 | Westinghouse Electric & Mfg Co | Molded fluorescent lamp |
| US2406146A (en) * | 1944-03-08 | 1946-08-20 | John E Holmes | Fluorescent lighting unit |
| US2405518A (en) * | 1945-11-14 | 1946-08-06 | Igor B Polevitzky | Illuminating device |
-
1946
- 1946-02-13 FR FR922052D patent/FR922052A/fr not_active Expired
- 1946-02-25 US US650067A patent/US2501376A/en not_active Expired - Lifetime
- 1946-03-20 BE BE463974D patent/BE463974A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR922052A (fr) | 1947-05-28 |
| US2501376A (en) | 1950-03-21 |
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