DE3305587C2 - Bei Temperaturen von mindestens 500 DEG C arbeitende Halogen-Glühlampe - Google Patents
Bei Temperaturen von mindestens 500 DEG C arbeitende Halogen-GlühlampeInfo
- Publication number
- DE3305587C2 DE3305587C2 DE3305587A DE3305587A DE3305587C2 DE 3305587 C2 DE3305587 C2 DE 3305587C2 DE 3305587 A DE3305587 A DE 3305587A DE 3305587 A DE3305587 A DE 3305587A DE 3305587 C2 DE3305587 C2 DE 3305587C2
- Authority
- DE
- Germany
- Prior art keywords
- glass
- lamp
- halogen
- thermal expansion
- temperatures
- 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 - Fee Related
Links
- 229910052736 halogen Inorganic materials 0.000 title claims description 23
- 150000002367 halogens Chemical class 0.000 title claims description 23
- 239000011521 glass Substances 0.000 claims description 57
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 14
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 9
- 230000001172 regenerating effect Effects 0.000 claims description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 7
- 229910052681 coesite Inorganic materials 0.000 claims description 7
- 229910052593 corundum Inorganic materials 0.000 claims description 7
- 229910052906 cristobalite Inorganic materials 0.000 claims description 7
- 239000000377 silicon dioxide Substances 0.000 claims description 7
- 235000012239 silicon dioxide Nutrition 0.000 claims description 7
- 229910052682 stishovite Inorganic materials 0.000 claims description 7
- 229910052905 tridymite Inorganic materials 0.000 claims description 7
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 7
- 229910011255 B2O3 Inorganic materials 0.000 claims description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims description 6
- 239000011733 molybdenum Substances 0.000 claims description 6
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims description 5
- RQFRTWTXFAXGQQ-UHFFFAOYSA-N [Pb].[Mo] Chemical compound [Pb].[Mo] RQFRTWTXFAXGQQ-UHFFFAOYSA-N 0.000 claims description 3
- 150000002500 ions Chemical class 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 238000007670 refining Methods 0.000 claims 1
- 230000008646 thermal stress Effects 0.000 claims 1
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Inorganic materials [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 20
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 19
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 11
- 239000000292 calcium oxide Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 239000000395 magnesium oxide Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 3
- 238000004031 devitrification Methods 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Chemical compound [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000005354 aluminosilicate glass Substances 0.000 description 1
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Inorganic materials O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 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
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910000833 kovar Inorganic materials 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- -1 organohalide compound Chemical class 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- YEAUATLBSVJFOY-UHFFFAOYSA-N tetraantimony hexaoxide Chemical compound O1[Sb](O2)O[Sb]3O[Sb]1O[Sb]2O3 YEAUATLBSVJFOY-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/04—Joining glass to metal by means of an interlayer
- C03C27/042—Joining glass to metal by means of an interlayer consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts
- C03C27/044—Joining glass to metal by means of an interlayer consisting of a combination of materials selected from glass, glass-ceramic or ceramic material with metals, metal oxides or metal salts of glass, glass-ceramic or ceramic material only
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/350,678 US4441051A (en) | 1982-02-22 | 1982-02-22 | Lamp seal glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3305587A1 DE3305587A1 (de) | 1983-09-01 |
| DE3305587C2 true DE3305587C2 (de) | 1995-02-16 |
Family
ID=23377735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3305587A Expired - Fee Related DE3305587C2 (de) | 1982-02-22 | 1983-02-18 | Bei Temperaturen von mindestens 500 DEG C arbeitende Halogen-Glühlampe |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4441051A (en, 2012) |
| JP (1) | JPS58151348A (en, 2012) |
| DE (1) | DE3305587C2 (en, 2012) |
| FR (1) | FR2521979B1 (en, 2012) |
| GB (1) | GB2115404B (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19747354C1 (de) * | 1997-10-27 | 1998-12-24 | Schott Glas | Erdalkalialuminoborosilicatglas für Lampenkolben und dessen Verwendung |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3034595A1 (de) * | 1980-09-13 | 1982-04-29 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Elektrische gluehlampe mit wenigstens einem waagerechten gluehkoerper |
| US4673840A (en) * | 1982-04-19 | 1987-06-16 | Gte Products Corporation | Ruggedized mount structure for tungsten halogen lamp |
| US4409337A (en) * | 1982-11-12 | 1983-10-11 | Corning Glass Works | Glass envelopes for tungsten-halogen lamps |
| US4539509A (en) * | 1982-12-17 | 1985-09-03 | General Electric Company | Quartz to metal seal |
| US4693987A (en) * | 1986-09-08 | 1987-09-15 | Corning Glass Works | Molybdenum sealing glasses |
| JPS6374935A (ja) * | 1986-09-17 | 1988-04-05 | Nippon Electric Glass Co Ltd | 耐薬品性に優れたガラス基板 |
| US4904900A (en) * | 1987-12-30 | 1990-02-27 | Gte Products Corporation | Glow discharge lamp |
| JPH01147837U (en, 2012) * | 1988-03-30 | 1989-10-12 | ||
| US4916353A (en) * | 1989-02-28 | 1990-04-10 | General Electric Company | Incandescent lamp utilizing cylindrical transparent heat mirror |
| DE4018682A1 (de) * | 1990-06-11 | 1991-12-12 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Bleioxidfreies glas fuer elektrische geraete |
| JP2782609B2 (ja) * | 1990-09-27 | 1998-08-06 | ウシオ電機株式会社 | 電球の製造方法 |
| US5185555A (en) * | 1991-05-02 | 1993-02-09 | Gte Products Corporation | Lamp with double swaged lead |
| US5374595A (en) * | 1993-01-22 | 1994-12-20 | Corning Incorporated | High liquidus viscosity glasses for flat panel displays |
| US5473226A (en) * | 1993-11-16 | 1995-12-05 | Osram Sylvania Inc. | Incandescent lamp having hardglass envelope with internal barrier layer |
| US5489558A (en) * | 1994-03-14 | 1996-02-06 | Corning Incorporated | Glasses for flat panel display |
| US5508237A (en) | 1994-03-14 | 1996-04-16 | Corning Incorporated | Flat panel display |
| US5910707A (en) * | 1995-03-03 | 1999-06-08 | Welch Allyn, Inc. | Tungsten halogen lamp |
| 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 |
| 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 |
| US6555025B1 (en) * | 2000-01-31 | 2003-04-29 | Candescent Technologies Corporation | Tuned sealing material for sealing of a flat panel display |
| US7164233B2 (en) * | 2004-08-04 | 2007-01-16 | Federal Mogul World Wide, Inc. | Barium-silica glass lamp having thermally balanced lead-in wires |
| DE102004048097A1 (de) * | 2004-09-30 | 2006-04-06 | Schott Ag | Thermisch hochbelastbares Glas für Lampenkolben und dessen Verwendung |
| JP2009110863A (ja) * | 2007-10-31 | 2009-05-21 | Stanley Electric Co Ltd | 電球のマウント構造体 |
| DE102009039071B3 (de) * | 2009-08-27 | 2011-02-24 | Schott Ag | Thermisch hochbelastbares Glas für Lampenkolben und dessen Verwendung |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB589202A (en) * | 1945-03-19 | 1947-06-13 | British Thomson Houston Co Ltd | Improved glass composition |
| FR1379502A (fr) * | 1963-01-17 | 1964-11-20 | Corning Glass Works | Verres silico-alumineux |
| NL125167C (en, 2012) * | 1963-01-17 | |||
| US3496401A (en) * | 1965-12-30 | 1970-02-17 | Corning Glass Works | Glass envelopes for iodine cycle incandescent lamps |
| US3499775A (en) * | 1966-07-01 | 1970-03-10 | Owens Illinois Inc | Ultraviolet-absorbing glass compositions containing cerium and molybdenum oxides |
| GB1274931A (en) * | 1969-01-16 | 1972-05-17 | Thorn Lighting Ltd | Lamp seal |
| BE795682A (fr) * | 1972-02-21 | 1973-08-20 | Philips Nv | Lampe a decharge dans le gaz a haute pression |
| US4060423A (en) * | 1976-07-27 | 1977-11-29 | General Electric Company | High-temperature glass composition |
| NL182439C (nl) * | 1978-05-23 | 1988-03-01 | Philips Nv | Korteboogontladingslamp. |
| GB2032909B (en) * | 1978-08-09 | 1982-12-22 | Gen Electric | Sealing glass compositions |
| JPS55155464A (en) * | 1979-05-24 | 1980-12-03 | Tokyo Shibaura Electric Co | Halogennfilled incandescent lamp |
| US4238705A (en) * | 1979-09-12 | 1980-12-09 | General Electric Company | Incandescent lamp seal means |
| US4255198A (en) * | 1979-11-09 | 1981-03-10 | Corning Glass Works | Glass for sealing to molybdenum metal |
| US4302250A (en) * | 1980-09-08 | 1981-11-24 | Corning Glasss Works | Glass envelopes for tungsten-halogen lamps |
-
1982
- 1982-02-22 US US06/350,678 patent/US4441051A/en not_active Expired - Lifetime
-
1983
- 1983-02-16 JP JP58022971A patent/JPS58151348A/ja active Granted
- 1983-02-16 GB GB08304305A patent/GB2115404B/en not_active Expired
- 1983-02-17 FR FR8302569A patent/FR2521979B1/fr not_active Expired
- 1983-02-18 DE DE3305587A patent/DE3305587C2/de not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19747354C1 (de) * | 1997-10-27 | 1998-12-24 | Schott Glas | Erdalkalialuminoborosilicatglas für Lampenkolben und dessen Verwendung |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2521979A1 (fr) | 1983-08-26 |
| GB8304305D0 (en) | 1983-03-23 |
| GB2115404B (en) | 1985-10-16 |
| JPS58151348A (ja) | 1983-09-08 |
| FR2521979B1 (fr) | 1986-05-09 |
| DE3305587A1 (de) | 1983-09-01 |
| JPS624336B2 (en, 2012) | 1987-01-29 |
| GB2115404A (en) | 1983-09-07 |
| US4441051A (en) | 1984-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: H01K 1/32 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |