HU190862B - High-pressure discharge lamp with favourable colour reproduction - Google Patents
High-pressure discharge lamp with favourable colour reproduction Download PDFInfo
- Publication number
- HU190862B HU190862B HU402083A HU402083A HU190862B HU 190862 B HU190862 B HU 190862B HU 402083 A HU402083 A HU 402083A HU 402083 A HU402083 A HU 402083A HU 190862 B HU190862 B HU 190862B
- Authority
- HU
- Hungary
- Prior art keywords
- light source
- discharge vessel
- source
- switching element
- point
- Prior art date
Links
- 230000002349 favourable effect Effects 0.000 title 1
- 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 claims abstract description 9
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 9
- 239000011734 sodium Substances 0.000 claims abstract description 9
- 239000003990 capacitor Substances 0.000 claims abstract description 7
- 229910052756 noble gas Inorganic materials 0.000 claims abstract description 7
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000009877 rendering Methods 0.000 claims abstract description 6
- 230000008018 melting Effects 0.000 claims abstract description 4
- 238000002844 melting Methods 0.000 claims abstract description 4
- 229910052786 argon Inorganic materials 0.000 claims abstract description 3
- MJGFBOZCAJSGQW-UHFFFAOYSA-N mercury sodium Chemical compound [Na].[Hg] MJGFBOZCAJSGQW-UHFFFAOYSA-N 0.000 claims description 5
- 229910001023 sodium amalgam Inorganic materials 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 229910000497 Amalgam Inorganic materials 0.000 claims 1
- 229910052754 neon Inorganic materials 0.000 abstract description 3
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 abstract description 3
- 239000004020 conductor Substances 0.000 abstract description 2
- 229910052724 xenon Inorganic materials 0.000 abstract description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 abstract description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU402083A HU190862B (en) | 1983-11-23 | 1983-11-23 | High-pressure discharge lamp with favourable colour reproduction |
| AT212884A AT386314B (de) | 1983-11-23 | 1984-07-02 | Hochdruck-gasentladungs-lichtquelle mit einer hochdruck-gasentladungslampe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU402083A HU190862B (en) | 1983-11-23 | 1983-11-23 | High-pressure discharge lamp with favourable colour reproduction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUT35896A HUT35896A (en) | 1985-07-29 |
| HU190862B true HU190862B (en) | 1986-11-28 |
Family
ID=10966544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU402083A HU190862B (en) | 1983-11-23 | 1983-11-23 | High-pressure discharge lamp with favourable colour reproduction |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | AT386314B (de) |
| HU (1) | HU190862B (de) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3591830A (en) * | 1968-09-26 | 1971-07-06 | Varian Associates | Starting and operating circuit for gas discharge lamps |
| US3621331A (en) * | 1969-01-08 | 1971-11-16 | Cox & Co Inc | Arrangement for igniting and operating gaseous discharge lamps |
| DD112032A1 (de) * | 1974-05-13 | 1975-03-12 | ||
| GB1575834A (en) * | 1977-06-13 | 1980-10-01 | Gen Electric | High pressure sodium vapour lamps and method of operating the same |
| US4278916A (en) * | 1979-12-03 | 1981-07-14 | Gte Laboratories Incorporated | Instant-on light source |
| DE3100177A1 (de) * | 1981-01-07 | 1982-08-05 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Schaltungsanordnung zum zuenden und betrieb einer niederdruckentladungslampe aus einer gleichstromquelle |
-
1983
- 1983-11-23 HU HU402083A patent/HU190862B/hu unknown
-
1984
- 1984-07-02 AT AT212884A patent/AT386314B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| HUT35896A (en) | 1985-07-29 |
| ATA212884A (de) | 1987-12-15 |
| AT386314B (de) | 1988-08-10 |
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