DE2650298C2 - - Google Patents
Info
- Publication number
- DE2650298C2 DE2650298C2 DE2650298A DE2650298A DE2650298C2 DE 2650298 C2 DE2650298 C2 DE 2650298C2 DE 2650298 A DE2650298 A DE 2650298A DE 2650298 A DE2650298 A DE 2650298A DE 2650298 C2 DE2650298 C2 DE 2650298C2
- Authority
- DE
- Germany
- Prior art keywords
- lamp
- glass
- halogen
- free
- substances
- 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
- 239000011521 glass Substances 0.000 claims description 19
- 229910052736 halogen Inorganic materials 0.000 claims description 15
- 150000002367 halogens Chemical class 0.000 claims description 15
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 7
- 229910052721 tungsten Inorganic materials 0.000 claims description 7
- 239000010937 tungsten Substances 0.000 claims description 7
- 239000011261 inert gas Substances 0.000 claims description 4
- 230000008929 regeneration Effects 0.000 description 11
- 238000011069 regeneration method Methods 0.000 description 11
- 239000000126 substance Substances 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 7
- 239000007789 gas Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 239000005341 toughened glass Substances 0.000 description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 3
- 229910002090 carbon oxide Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 239000011733 molybdenum Substances 0.000 description 3
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- 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 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- FJBFPHVGVWTDIP-UHFFFAOYSA-N dibromomethane Chemical compound BrCBr FJBFPHVGVWTDIP-UHFFFAOYSA-N 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000005247 gettering Methods 0.000 description 1
- 239000000156 glass melt Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- -1 sodium Sodium halogen compounds Chemical class 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 229910001868 water Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
- H01K1/32—Envelopes; Vessels provided with coatings on the walls; Vessels or coatings thereon characterised by the material thereof
Landscapes
- Glass Compositions (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamp (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762650298 DE2650298A1 (de) | 1976-11-02 | 1976-11-02 | Halogengluehlampe |
| GB44421/77A GB1535020A (en) | 1976-11-02 | 1977-10-25 | Halogen cycle incandescent lamp |
| US05/845,536 US4163171A (en) | 1976-11-02 | 1977-10-26 | Halogen cycle incandescent lamp |
| FR7732560A FR2369683A1 (fr) | 1976-11-02 | 1977-10-28 | Lampe a incandescence a halogene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762650298 DE2650298A1 (de) | 1976-11-02 | 1976-11-02 | Halogengluehlampe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2650298A1 DE2650298A1 (de) | 1978-05-03 |
| DE2650298C2 true DE2650298C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-08-06 |
Family
ID=5992314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762650298 Granted DE2650298A1 (de) | 1976-11-02 | 1976-11-02 | Halogengluehlampe |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1284937B2 (de) † | 2000-05-05 | 2010-02-24 | TELUX-Spezialglas GmbH | Verwendung von thermisch-hoch-belastbaren alumoerdalkalisilikatgläsern für lampenkolben |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4463277A (en) * | 1980-08-11 | 1984-07-31 | North American Philips Lighting Corporation | Compact halogen-cycle incandescent lamp, and lamp unit utilizing such lamp as a light source |
| US5159229A (en) * | 1989-06-06 | 1992-10-27 | Gte Products Corporation | Metal halide lamp having CO in gas fill |
| US5021703A (en) * | 1989-06-06 | 1991-06-04 | Gte Products Corporation | Metal halide lamp |
| US5022880A (en) * | 1990-01-29 | 1991-06-11 | Gte Products Corporation | Method of constructing an electric lamp using carbon monoxide as a forming gas |
| US5359262A (en) * | 1992-08-31 | 1994-10-25 | Welch Allyn, Inc. | Sub-miniature tungsten halogen lamp with major inert gas and minor halide gas constitutes |
| DE19747355C1 (de) * | 1997-10-27 | 1999-06-24 | Schott Glas | Thermisch hochbelastbares Glas für Lampenkolben und dessen Verwendung |
| DE19758481C1 (de) * | 1997-10-27 | 1999-06-17 | Schott Glas | Thermisch hochbelastbares Glas für Lampenkolben und dessen Verwendung |
| DE19747354C1 (de) * | 1997-10-27 | 1998-12-24 | Schott Glas | Erdalkalialuminoborosilicatglas für Lampenkolben und dessen Verwendung |
| US6069100A (en) * | 1997-10-27 | 2000-05-30 | Schott Glas | Glass for lamb bulbs capable of withstanding high temperatures |
| DE19851927C2 (de) * | 1998-11-11 | 2001-02-22 | Schott Glas | Thermisch hochbelastbares Glas und seine Verwendung |
| AU4742300A (en) * | 1999-08-22 | 2001-03-19 | Ip2H Ag | Light source and method for producing a light source |
| DE10006305C2 (de) | 2000-02-12 | 2002-08-01 | Schott Rohrglas Gmbh | Thermisch hochbelastbares Glas für Lampenkolben und seine Verwendung |
| US7211957B2 (en) * | 2000-05-05 | 2007-05-01 | Telux-Spezialglas Gmbh | Alumino earth-alkali silicate glasses with high thermal capacity for light bulbs and use thereof |
| JP3939745B2 (ja) * | 2004-10-14 | 2007-07-04 | 松下電器産業株式会社 | エネルギー変換装置 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3270237A (en) * | 1963-06-26 | 1966-08-30 | Gen Electric | Electric lamp with single ended pinch seal |
| US3496401A (en) * | 1965-12-30 | 1970-02-17 | Corning Glass Works | Glass envelopes for iodine cycle incandescent lamps |
| US3648094A (en) * | 1970-04-15 | 1972-03-07 | Westinghouse Electric Corp | Lamp combination comprising an improved envelope for tungsten-halogen incandescible projection lamp |
| DE2046186C3 (de) * | 1970-09-18 | 1979-10-18 | Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen | Glühlampe |
| US3644776A (en) * | 1970-09-24 | 1972-02-22 | Westinghouse Electric Corp | Bromine filled bipost lamp with a high-temperature resistant glass envelope |
| US3681640A (en) * | 1970-11-04 | 1972-08-01 | Westinghouse Electric Corp | Ribbon conductor press seal structure |
| US3712701A (en) * | 1971-08-27 | 1973-01-23 | British Lighting Ind Ltd | Electric incandescent lamps |
| US3848152A (en) * | 1972-06-06 | 1974-11-12 | Corning Glass Works | Electric lamp having a fused silica glass envelope |
| US3978362A (en) * | 1975-08-07 | 1976-08-31 | Corning Glass Works | Glass envelope for tungsten-bromine lamp |
| US4005324A (en) * | 1976-03-17 | 1977-01-25 | General Motors Corporation | Tungsten-fluorine lamp with native retained oxygen therein and method of manufacture |
-
1976
- 1976-11-02 DE DE19762650298 patent/DE2650298A1/de active Granted
-
1977
- 1977-10-25 GB GB44421/77A patent/GB1535020A/en not_active Expired
- 1977-10-26 US US05/845,536 patent/US4163171A/en not_active Expired - Lifetime
- 1977-10-28 FR FR7732560A patent/FR2369683A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1284937B2 (de) † | 2000-05-05 | 2010-02-24 | TELUX-Spezialglas GmbH | Verwendung von thermisch-hoch-belastbaren alumoerdalkalisilikatgläsern für lampenkolben |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2650298A1 (de) | 1978-05-03 |
| FR2369683B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-06-27 |
| GB1535020A (en) | 1978-12-06 |
| US4163171A (en) | 1979-07-31 |
| FR2369683A1 (fr) | 1978-05-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |