DE2324139A1 - Verfahren zur herstellung einer halogengluehlampe - Google Patents
Verfahren zur herstellung einer halogengluehlampeInfo
- Publication number
- DE2324139A1 DE2324139A1 DE2324139A DE2324139A DE2324139A1 DE 2324139 A1 DE2324139 A1 DE 2324139A1 DE 2324139 A DE2324139 A DE 2324139A DE 2324139 A DE2324139 A DE 2324139A DE 2324139 A1 DE2324139 A1 DE 2324139A1
- Authority
- DE
- Germany
- Prior art keywords
- lamp
- hydrocarbon compound
- carbon
- inert gas
- filament
- 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.)
- Pending
Links
- 229910052736 halogen Inorganic materials 0.000 title claims description 10
- 150000002367 halogens Chemical class 0.000 title claims description 10
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 238000000034 method Methods 0.000 claims description 21
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229910052799 carbon Inorganic materials 0.000 claims description 9
- 150000008282 halocarbons Chemical class 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 8
- 238000009833 condensation Methods 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 3
- 229910000039 hydrogen halide Inorganic materials 0.000 claims description 3
- 239000012433 hydrogen halide Substances 0.000 claims description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- -1 tungsten carbides Chemical class 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 229910052743 krypton Inorganic materials 0.000 description 2
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 101001077535 Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) Nicotinate hydroxylase hnxS Proteins 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
- 239000002826 coolant Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 1
- 150000002483 hydrogen compounds Chemical class 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
- H01K3/22—Exhausting, degassing, filling, or cleaning vessels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/52—Means for obtaining or maintaining the desired pressure within the vessel
- H01K1/54—Means for absorbing or absorbing gas, or for preventing or removing efflorescence, e.g. by gettering
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Discharge Lamp (AREA)
- Resistance Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7207324A NL7207324A (enrdf_load_stackoverflow) | 1972-05-31 | 1972-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2324139A1 true DE2324139A1 (de) | 1973-12-13 |
Family
ID=19816169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2324139A Pending DE2324139A1 (de) | 1972-05-31 | 1973-05-12 | Verfahren zur herstellung einer halogengluehlampe |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3854786A (enrdf_load_stackoverflow) |
| JP (1) | JPS4942179A (enrdf_load_stackoverflow) |
| BE (1) | BE800205A (enrdf_load_stackoverflow) |
| CA (1) | CA975419A (enrdf_load_stackoverflow) |
| DE (1) | DE2324139A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2186731B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1407568A (enrdf_load_stackoverflow) |
| NL (1) | NL7207324A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4129348A (en) * | 1977-11-17 | 1978-12-12 | Gte Sylvania Incorporated | Method of manufacturing tungsten halogen lamp |
| JPS5546814U (enrdf_load_stackoverflow) * | 1978-09-20 | 1980-03-27 | ||
| DE3484658D1 (de) * | 1983-01-12 | 1991-07-11 | Hamai Electric Lamp Co | Verfahren und vorrichtung zur herstellung gasgefuellter lampen kleiner dimension. |
| JPS622447A (ja) * | 1985-06-26 | 1987-01-08 | 浜井電球工業株式会社 | 極小型チツプレスハロゲンランプおよびその製造方法ならびにその装置 |
| RU2155410C2 (ru) * | 1998-06-25 | 2000-08-27 | ТОО Фирма "Кварк" | Способ вакуумной обработки малогабаритных моноблочных газоразрядных лазеров |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2540647A (en) * | 1945-05-04 | 1951-02-06 | Hartford Nat Bank & Trust Co | Method of manufacturing electronic tubes with active getters |
| NL6614205A (enrdf_load_stackoverflow) * | 1966-10-08 | 1968-04-09 | ||
| US3589790A (en) * | 1968-11-13 | 1971-06-29 | Westinghouse Electric Corp | Method of dosing a halogen cycle incandescent lamp |
| JPS4826632B1 (enrdf_load_stackoverflow) * | 1968-12-27 | 1973-08-13 |
-
1972
- 1972-05-31 NL NL7207324A patent/NL7207324A/xx unknown
-
1973
- 1973-04-30 US US00355906A patent/US3854786A/en not_active Expired - Lifetime
- 1973-05-12 DE DE2324139A patent/DE2324139A1/de active Pending
- 1973-05-25 CA CA172,294A patent/CA975419A/en not_active Expired
- 1973-05-25 GB GB2515373A patent/GB1407568A/en not_active Expired
- 1973-05-28 JP JP48058759A patent/JPS4942179A/ja active Pending
- 1973-05-29 BE BE131664A patent/BE800205A/xx unknown
- 1973-05-30 FR FR7319647A patent/FR2186731B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2186731B1 (enrdf_load_stackoverflow) | 1976-11-12 |
| US3854786A (en) | 1974-12-17 |
| CA975419A (en) | 1975-09-30 |
| GB1407568A (en) | 1975-09-24 |
| FR2186731A1 (enrdf_load_stackoverflow) | 1974-01-11 |
| JPS4942179A (enrdf_load_stackoverflow) | 1974-04-20 |
| BE800205A (fr) | 1973-11-29 |
| NL7207324A (enrdf_load_stackoverflow) | 1973-12-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |