GB845895A - A high output mercury vapour flourescent discharge lamp - Google Patents
A high output mercury vapour flourescent discharge lampInfo
- Publication number
- GB845895A GB845895A GB1688/57A GB168857A GB845895A GB 845895 A GB845895 A GB 845895A GB 1688/57 A GB1688/57 A GB 1688/57A GB 168857 A GB168857 A GB 168857A GB 845895 A GB845895 A GB 845895A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wire
- shields
- envelope
- shield
- lead
- 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
Links
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052753 mercury Inorganic materials 0.000 title abstract 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 239000000919 ceramic Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 239000001307 helium Substances 0.000 abstract 2
- 229910052734 helium Inorganic materials 0.000 abstract 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 abstract 2
- 229910052754 neon Inorganic materials 0.000 abstract 2
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 abstract 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000006698 induction Effects 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/025—Associated optical elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/04—Electrodes; Screens; Shields
- H01J61/045—Thermic screens or reflectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
- H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US594241A US3013169A (en) | 1956-06-27 | 1956-06-27 | High output fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB845895A true GB845895A (en) | 1960-08-24 |
Family
ID=24378109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1688/57A Expired GB845895A (en) | 1956-06-27 | 1957-01-16 | A high output mercury vapour flourescent discharge lamp |
Country Status (5)
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3271093A (en) * | 1960-06-10 | 1966-09-06 | Westinghouse Electric Corp | Method for making incandescent lamps |
| US3215892A (en) * | 1962-12-04 | 1965-11-02 | Sylvania Electric Prod | Fail-safe electrode assembly for fluorescent lamps |
| US3462631A (en) * | 1966-08-30 | 1969-08-19 | Tokyo Shibaura Electric Co | Fluorescent lamps |
| US3546519A (en) * | 1968-08-21 | 1970-12-08 | Tokyo Shibaura Electric Co | Fluorescent lamps with coil electrodes and electrode support structure |
| US3930176A (en) * | 1974-02-14 | 1975-12-30 | Xenon Corp | Inner electrode-support seal for a gaseous discharge flashtube |
| US4408141A (en) * | 1982-01-04 | 1983-10-04 | Gte Laboratories Incorporated | Dual cathode beam mode fluorescent lamp |
| US4450380A (en) * | 1982-01-04 | 1984-05-22 | Gte Laboratories Incorporated | Multi-electrode array for a beam mode fluorescent lamp |
| US4494046A (en) * | 1982-01-04 | 1985-01-15 | Gte Laboratories Incorporated | Single cathode beam mode fluorescent lamp for DC use |
| US4518897A (en) * | 1982-01-04 | 1985-05-21 | Gte Laboratories Incorporated | Twin anode beam mode fluorescent lamp |
| US4516057A (en) * | 1982-01-04 | 1985-05-07 | Gte Laboratories Incorporated | Multi-electrode array for a beam mode fluorescent lamp |
| USRE32918E (en) * | 1983-03-11 | 1989-05-09 | Technion, Inc. | Heater/emitter assembly |
| US4569198A (en) * | 1983-03-11 | 1986-02-11 | Technion, Incorporated | Heater/emitter assembly |
| US5262652A (en) * | 1991-05-14 | 1993-11-16 | Applied Materials, Inc. | Ion implantation apparatus having increased source lifetime |
| DE69919505T2 (de) * | 1998-10-23 | 2005-09-08 | Koninklijke Philips Electronics N.V. | Niederdruckquecksilberdampfentladungslampe |
| KR20010080905A (ko) * | 1999-08-26 | 2001-08-25 | 롤페스 요하네스 게라투스 알베르투스 | 저압 수은 증기 방전 램프 |
| JP2003526882A (ja) * | 2000-03-09 | 2003-09-09 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 低圧水銀蒸気放電ランプ |
| JP4494800B2 (ja) * | 2002-04-11 | 2010-06-30 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 低圧水銀蒸気放電灯 |
| US7276853B2 (en) | 2002-04-11 | 2007-10-02 | Koninklijke Philips Electronics, N.V. | Low-pressure mercury vapor discharge lamp |
| US7263878B2 (en) * | 2002-04-17 | 2007-09-04 | Continental Teves Ag & Co. Ohg | Method for identifying tire characteristics |
| CN1781179A (zh) * | 2002-10-04 | 2006-05-31 | 皇家飞利浦电子股份有限公司 | 低压汞蒸汽放电灯 |
| ITRM20080334A1 (it) * | 2008-06-25 | 2009-12-26 | Getters Spa | Lampada fluorescente a catodo caldo contenente un dispositivo per il rilascio di mercurio e getter |
| US8421333B2 (en) | 2011-03-07 | 2013-04-16 | Osram Sylvania Inc. | Energy saving gas discharge lamp including a xenon-based gaseous mixture |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2051623A (en) * | 1934-03-28 | 1936-08-18 | Gen Electric | High frequency oscillator |
| GB462806A (en) * | 1935-10-09 | 1937-03-16 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Improvements in high-pressure metal-vapour electric discharge devices |
| US2433404A (en) * | 1942-02-25 | 1947-12-30 | Raytheon Mfg Co | Light generating device |
| US2549355A (en) * | 1948-02-28 | 1951-04-17 | Gen Electric | Fluorescent lamp |
| US2802129A (en) * | 1952-08-21 | 1957-08-06 | Westinghouse Electric Corp | Low pressure fluorescent and discharge lamps |
| US2826710A (en) * | 1953-07-28 | 1958-03-11 | Willis L Lipscomb | Reflector type lamp |
| US2777082A (en) * | 1953-08-27 | 1957-01-08 | Westinghouse Electric Corp | Incandescent lamp |
-
0
- BE BE558654D patent/BE558654A/xx unknown
- NL NL218300D patent/NL218300A/xx unknown
- NL NL96689D patent/NL96689C/xx active
-
1956
- 1956-06-27 US US594241A patent/US3013169A/en not_active Expired - Lifetime
-
1957
- 1957-01-16 GB GB1688/57A patent/GB845895A/en not_active Expired
- 1957-05-03 FR FR1174775D patent/FR1174775A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE558654A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| US3013169A (en) | 1961-12-12 |
| NL218300A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| FR1174775A (fr) | 1959-03-16 |
| NL96689C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
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