CA1155897A - Low-pressure sodium vapour discharge lamp - Google Patents
Low-pressure sodium vapour discharge lampInfo
- Publication number
- CA1155897A CA1155897A CA000364122A CA364122A CA1155897A CA 1155897 A CA1155897 A CA 1155897A CA 000364122 A CA000364122 A CA 000364122A CA 364122 A CA364122 A CA 364122A CA 1155897 A CA1155897 A CA 1155897A
- Authority
- CA
- Canada
- Prior art keywords
- lamp
- low
- discharge tube
- tube
- pressure sodium
- 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
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 title claims abstract description 19
- 229910052708 sodium Inorganic materials 0.000 title claims abstract description 19
- 239000011734 sodium Substances 0.000 title claims abstract description 19
- 229910003437 indium oxide Inorganic materials 0.000 claims description 4
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 claims description 4
- 230000005855 radiation Effects 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- PSCMQHVBLHHWTO-UHFFFAOYSA-K indium(iii) chloride Chemical compound Cl[In](Cl)Cl PSCMQHVBLHHWTO-UHFFFAOYSA-K 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical group [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- -1 n-butyl acetate ester Chemical class 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 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
- H01J61/30—Vessels; Containers
- H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
-
- 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
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
- Discharge Lamp (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NLAANVRAGE7908311,A NL185481C (nl) | 1979-11-14 | 1979-11-14 | Lagedruknatriumdampontladingslamp. |
| NL7908311 | 1979-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1155897A true CA1155897A (en) | 1983-10-25 |
Family
ID=19834167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000364122A Expired CA1155897A (en) | 1979-11-14 | 1980-11-06 | Low-pressure sodium vapour discharge lamp |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4441045A (OSRAM) |
| JP (1) | JPS5682562A (OSRAM) |
| BE (1) | BE886118A (OSRAM) |
| CA (1) | CA1155897A (OSRAM) |
| DE (1) | DE3042753A1 (OSRAM) |
| FR (1) | FR2469800A1 (OSRAM) |
| GB (1) | GB2063557B (OSRAM) |
| HU (1) | HU191328B (OSRAM) |
| NL (1) | NL185481C (OSRAM) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4591752A (en) * | 1983-10-14 | 1986-05-27 | Duro-Test Corporation | Incandescent lamp with high pressure rare gas filled tungsten-halogen element and transparent thick walled safety envelope |
| US5266864A (en) * | 1990-02-01 | 1993-11-30 | Gte Products Corporation | Negative glow discharge lamp with fill containing cesium or sodium |
| US5021718A (en) * | 1990-02-01 | 1991-06-04 | Gte Products Corporation | Negative glow discharge lamp |
| US5272406A (en) * | 1991-05-13 | 1993-12-21 | Gte Products Corporation | Miniature low-wattage neon light source |
| US5134336A (en) * | 1991-05-13 | 1992-07-28 | Gte Products Corporation | Fluorescent lamp having double-bore inner capillary tube |
| US5153479A (en) * | 1991-05-13 | 1992-10-06 | Gte Products Corporation | Miniature low-wattage neon light source |
| DE102004011976A1 (de) * | 2004-03-10 | 2005-09-29 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Leuchtmittel mit einem Schichtsystem zur Reflektierung abgegebener infraroter Strahlung |
| US20060170361A1 (en) * | 2005-01-31 | 2006-08-03 | Osram Sylvania Inc. | Single-ended Arc Discharge Vessel with a Divider Wall |
| US20090072703A1 (en) * | 2006-05-01 | 2009-03-19 | Koninklijke Philips Electronics N.V. | Low-pressure discharge lamp |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE535143A (OSRAM) * | 1954-01-27 | |||
| FR1199913A (fr) * | 1957-07-18 | 1959-12-17 | Philips Nv | Tube à décharge dans la vapeur de sodium, présentant la forme d'un u |
| NL269925A (OSRAM) * | 1961-10-04 | |||
| US3949259A (en) * | 1973-08-17 | 1976-04-06 | U.S. Philips Corporation | Light-transmitting, thermal-radiation reflecting filter |
| NL180156C (nl) * | 1976-10-29 | 1987-01-02 | Philips Nv | Gas- en/of dampontladingslamp. |
| NL180464C (nl) * | 1976-10-29 | 1987-02-16 | Philips Nv | Lagedruknatriumdampontladingslamp. |
-
1979
- 1979-11-14 NL NLAANVRAGE7908311,A patent/NL185481C/xx not_active IP Right Cessation
-
1980
- 1980-11-06 CA CA000364122A patent/CA1155897A/en not_active Expired
- 1980-11-10 GB GB8036081A patent/GB2063557B/en not_active Expired
- 1980-11-11 JP JP15778880A patent/JPS5682562A/ja active Pending
- 1980-11-11 HU HU802704A patent/HU191328B/hu unknown
- 1980-11-12 BE BE0/202768A patent/BE886118A/fr not_active IP Right Cessation
- 1980-11-12 FR FR8024041A patent/FR2469800A1/fr active Granted
- 1980-11-13 DE DE19803042753 patent/DE3042753A1/de active Granted
-
1983
- 1983-05-25 US US06/497,215 patent/US4441045A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| NL7908311A (nl) | 1981-06-16 |
| DE3042753A1 (de) | 1981-09-24 |
| FR2469800B1 (OSRAM) | 1983-07-22 |
| DE3042753C2 (OSRAM) | 1989-04-06 |
| NL185481B (nl) | 1989-11-16 |
| HU191328B (en) | 1987-02-27 |
| FR2469800A1 (fr) | 1981-05-22 |
| BE886118A (fr) | 1981-05-12 |
| NL185481C (nl) | 1990-04-17 |
| US4441045A (en) | 1984-04-03 |
| GB2063557A (en) | 1981-06-03 |
| GB2063557B (en) | 1983-10-05 |
| JPS5682562A (en) | 1981-07-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |