GB1339099A - Low-pressure mercury vapour discharge lamp - Google Patents
Low-pressure mercury vapour discharge lampInfo
- Publication number
- GB1339099A GB1339099A GB3972972A GB3972972A GB1339099A GB 1339099 A GB1339099 A GB 1339099A GB 3972972 A GB3972972 A GB 3972972A GB 3972972 A GB3972972 A GB 3972972A GB 1339099 A GB1339099 A GB 1339099A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tin
- discharge lamp
- pressure mercury
- low
- indium
- 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 2
- 229910052753 mercury Inorganic materials 0.000 title abstract 2
- 239000011248 coating agent Substances 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- 229910003437 indium oxide Inorganic materials 0.000 abstract 3
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical class [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 abstract 3
- 229910001887 tin oxide Inorganic materials 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 abstract 2
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 abstract 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 235000019441 ethanol Nutrition 0.000 abstract 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 abstract 1
- PSCMQHVBLHHWTO-UHFFFAOYSA-K indium(iii) chloride Chemical compound Cl[In](Cl)Cl PSCMQHVBLHHWTO-UHFFFAOYSA-K 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000005507 spraying Methods 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
- H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
- H01J61/545—Igniting arrangements, e.g. promoting ionisation for starting using an auxiliary electrode inside the vessel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
- H01J61/26—Means for absorbing or adsorbing gas, e.g. by gettering; Means for preventing blackening of the envelope
-
- 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
- H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NLAANVRAGE7111885,A NL169533C (nl) | 1971-08-28 | 1971-08-28 | Lagedrukkwikdampontladingslamp. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1339099A true GB1339099A (en) | 1973-11-28 |
Family
ID=19813905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3972972A Expired GB1339099A (en) | 1971-08-28 | 1972-08-25 | Low-pressure mercury vapour discharge lamp |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3809944A (enExample) |
| JP (2) | JPS4835680A (enExample) |
| BE (1) | BE788095A (enExample) |
| CA (1) | CA958753A (enExample) |
| DE (1) | DE2238927A1 (enExample) |
| FR (1) | FR2150908B1 (enExample) |
| GB (1) | GB1339099A (enExample) |
| NL (1) | NL169533C (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3967153A (en) * | 1974-11-25 | 1976-06-29 | Gte Sylvania Incorporated | Fluorescent lamp having electrically conductive coating and a protective coating therefor |
| US3963954A (en) * | 1974-11-25 | 1976-06-15 | Gte Sylvania Incorporated | Fluorescent lamp having indium oxide conductive coating and a protective coating therefor |
| US4061946A (en) * | 1975-10-06 | 1977-12-06 | Gte Sylvania Incorporated | Fluorescent lamp having zero back brightness |
| NL180263C (nl) * | 1975-11-04 | 1987-01-16 | Philips Nv | Werkwijze voor het aanbrengen van een laag van een suspensie en/of oplossing op de binnenwand van een buisvormige lamp, alsmede inrichting voor het uitvoeren van deze werkwijze. |
| US4070570A (en) * | 1976-06-29 | 1978-01-24 | General Energy Development Corporation | Lighting apparatus |
| NL7612882A (nl) * | 1976-11-19 | 1978-05-23 | Philips Nv | Lagedrukkwikdampontladingslamp. |
| US4265950A (en) * | 1979-11-27 | 1981-05-05 | Westinghouse Electric Corp. | Phosphor-coating composition and method for electric discharge lamp |
| FR2472833A1 (fr) * | 1979-12-27 | 1981-07-03 | Cit Alcatel | Source d'eclairage pour analyse ligne par ligne d'un document |
| JPS61230203A (ja) * | 1985-03-29 | 1986-10-14 | 東芝ライテック株式会社 | ランプユニツト |
| WO1996006451A1 (en) * | 1994-08-25 | 1996-02-29 | Philips Electronics N.V. | Low-pressure mercury vapour discharge lamp |
| US6456005B1 (en) * | 2000-10-31 | 2002-09-24 | General Electric Company | Materials and methods for application of conducting members on arc tubes |
| DE10058852A1 (de) * | 2000-11-27 | 2002-06-06 | Raylux Gmbh | Kompakte elektrodenlose Niederdruck-Gasentladungslampe mit erhöhter Lebensdauer |
| JP3929265B2 (ja) * | 2001-07-31 | 2007-06-13 | 富士通株式会社 | ガス放電管内への電子放出膜形成方法 |
| US6841939B2 (en) * | 2002-04-08 | 2005-01-11 | General Electric Company | Fluorescent lamp |
| JP4303925B2 (ja) * | 2002-08-19 | 2009-07-29 | 篠田プラズマ株式会社 | 金属酸化膜の形成方法及びガス放電管の２次電子放出膜形成方法 |
| US7378797B2 (en) * | 2005-12-16 | 2008-05-27 | General Electric Company | Fluorescent lamp with conductive coating |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3067356A (en) * | 1960-04-06 | 1962-12-04 | Sylvania Electric Prod | Fluorescent lamp |
-
1971
- 1971-08-28 NL NLAANVRAGE7111885,A patent/NL169533C/xx not_active IP Right Cessation
-
1972
- 1972-08-08 DE DE2238927A patent/DE2238927A1/de not_active Withdrawn
- 1972-08-24 CA CA150,089A patent/CA958753A/en not_active Expired
- 1972-08-25 US US00283843A patent/US3809944A/en not_active Expired - Lifetime
- 1972-08-25 GB GB3972972A patent/GB1339099A/en not_active Expired
- 1972-08-25 JP JP47084677A patent/JPS4835680A/ja active Pending
- 1972-08-28 BE BE788095D patent/BE788095A/xx unknown
- 1972-08-28 FR FR7230532A patent/FR2150908B1/fr not_active Expired
-
1978
- 1978-11-15 JP JP1978158019U patent/JPS5472385U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2150908A1 (enExample) | 1973-04-13 |
| BE788095A (fr) | 1973-02-28 |
| US3809944A (en) | 1974-05-07 |
| DE2238927A1 (de) | 1973-03-01 |
| FR2150908B1 (enExample) | 1976-08-13 |
| JPS4835680A (enExample) | 1973-05-25 |
| JPS5472385U (enExample) | 1979-05-23 |
| NL169533C (nl) | 1982-07-16 |
| NL7111885A (enExample) | 1973-03-02 |
| CA958753A (en) | 1974-12-03 |
| NL169533B (nl) | 1982-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |