JPS5846822B2 - 白熱ランプおよびその製法 - Google Patents
白熱ランプおよびその製法Info
- Publication number
- JPS5846822B2 JPS5846822B2 JP48137838A JP13783873A JPS5846822B2 JP S5846822 B2 JPS5846822 B2 JP S5846822B2 JP 48137838 A JP48137838 A JP 48137838A JP 13783873 A JP13783873 A JP 13783873A JP S5846822 B2 JPS5846822 B2 JP S5846822B2
- Authority
- JP
- Japan
- Prior art keywords
- exhaust pipe
- lead wire
- lamp
- sealing
- heat
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 37
- 238000007789 sealing Methods 0.000 claims description 31
- 239000011521 glass Substances 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 16
- 229910052736 halogen Inorganic materials 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 10
- 150000002367 halogens Chemical class 0.000 claims description 5
- 239000011261 inert gas Substances 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 229910052721 tungsten Inorganic materials 0.000 description 7
- 239000010937 tungsten Substances 0.000 description 7
- 239000011888 foil Substances 0.000 description 6
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- -1 methyl hydrocarbon Chemical class 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 229910052593 corundum Inorganic materials 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 235000012239 silicon dioxide Nutrition 0.000 description 3
- 229910001845 yogo sapphire Inorganic materials 0.000 description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000003870 refractory metal Substances 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- AEEAZFQPYUMBPY-UHFFFAOYSA-N [I].[W] Chemical compound [I].[W] AEEAZFQPYUMBPY-UHFFFAOYSA-N 0.000 description 1
- 239000005354 aluminosilicate glass Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 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
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000000374 eutectic mixture Substances 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001788 irregular 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
- 239000007788 liquid Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 150000002829 nitrogen Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/28—Envelopes; Vessels
-
- 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
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
- C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
- C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31577272A | 1972-12-18 | 1972-12-18 | |
| US315772 | 1972-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4989381A JPS4989381A (enrdf_load_stackoverflow) | 1974-08-27 |
| JPS5846822B2 true JPS5846822B2 (ja) | 1983-10-19 |
Family
ID=23225991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48137838A Expired JPS5846822B2 (ja) | 1972-12-18 | 1973-12-12 | 白熱ランプおよびその製法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3798491A (enrdf_load_stackoverflow) |
| JP (1) | JPS5846822B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2362528A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2210822B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1453943A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009512129A (ja) * | 2005-10-05 | 2009-03-19 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 外部熱源によるハロゲンランプのバルブ内でのハロゲン化炭化水素の熱分解 |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2341028B2 (de) * | 1973-08-14 | 1975-08-28 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren zur Herstellung von Miniaturgluhlampen |
| US3912960A (en) * | 1974-06-21 | 1975-10-14 | Gen Electric | Halogen lamp with internal molybdenum parts |
| US4015158A (en) * | 1974-08-30 | 1977-03-29 | General Electric Company | Bromine lamp with molybdenum parts |
| US4015157A (en) * | 1974-09-20 | 1977-03-29 | General Electric Company | Iodine lamp with molybdenum parts |
| US3978362A (en) * | 1975-08-07 | 1976-08-31 | Corning Glass Works | Glass envelope for tungsten-bromine lamp |
| US4126810A (en) * | 1976-06-01 | 1978-11-21 | General Electric Company | Ceramic base for glass halogen lamps |
| JPS5369485A (en) * | 1976-11-26 | 1978-06-20 | Gen Electric | Incandescent lamp |
| NL7804198A (nl) * | 1978-04-20 | 1979-10-23 | Philips Nv | Elektrische lamp. |
| 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 |
| 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 |
| US4409516A (en) * | 1981-01-22 | 1983-10-11 | General Electric Company | Rounded end halogen lamp with exhaust tube having different glass |
| US4394453A (en) * | 1981-09-08 | 1983-07-19 | Corning Glass Works | Envelopes for tungsten-halogen lamps |
| US4857804A (en) * | 1982-04-28 | 1989-08-15 | Gte Products Corporation | Tungsten-halogen lamp with metal additive |
| US4409337A (en) * | 1982-11-12 | 1983-10-11 | Corning Glass Works | Glass envelopes for tungsten-halogen lamps |
| US5037342A (en) * | 1988-11-15 | 1991-08-06 | Patent Treuhand Gesellschaft Fur Elektrische Gluhlampen M.B.H. | Method of making an electric lamp, and more particularly a lamp vessel in which electrodes are retained in the lamp by a pinch or press seal |
| FR2644933A1 (fr) * | 1989-03-24 | 1990-09-28 | Gen Electric | Lampe monobloc a reflecteur |
| JPH0562650A (ja) * | 1991-02-21 | 1993-03-12 | General Electric Co <Ge> | 二重フイラメント白熱灯 |
| 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 |
| US5473226A (en) * | 1993-11-16 | 1995-12-05 | Osram Sylvania Inc. | Incandescent lamp having hardglass envelope with internal barrier layer |
| DE19843525A1 (de) * | 1998-09-23 | 2000-03-30 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Halogenglühlampe |
| JP2016206484A (ja) * | 2015-04-24 | 2016-12-08 | 株式会社リコー | ヒータ、定着装置及び画像形成装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE464660A (enrdf_load_stackoverflow) * | ||||
| US1833488A (en) * | 1926-09-08 | 1931-11-24 | Sirian Lamp Co | Apparatus for manufacturing electric light bulbs |
| GB717630A (en) * | 1951-07-20 | 1954-10-27 | British Thomson Houston Co Ltd | Improvements in and relating to electric incandescent lamps |
| US2825040A (en) * | 1955-03-31 | 1958-02-25 | Gen Electric | Ornamental illuminating device |
| NL280883A (enrdf_load_stackoverflow) * | 1961-07-13 | |||
| 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 |
| DE1802092A1 (de) * | 1968-10-09 | 1970-06-04 | Patra Patent Treuhand | Verfahren zum Verschliessen von mit UEberdruck gefuellten Glassockel-Gluehlampen |
-
1972
- 1972-12-18 US US00315772A patent/US3798491A/en not_active Expired - Lifetime
-
1973
- 1973-12-07 FR FR7343765A patent/FR2210822B1/fr not_active Expired
- 1973-12-12 JP JP48137838A patent/JPS5846822B2/ja not_active Expired
- 1973-12-15 DE DE2362528A patent/DE2362528A1/de not_active Withdrawn
- 1973-12-18 GB GB5858773A patent/GB1453943A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009512129A (ja) * | 2005-10-05 | 2009-03-19 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 外部熱源によるハロゲンランプのバルブ内でのハロゲン化炭化水素の熱分解 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3798491A (en) | 1974-03-19 |
| FR2210822A1 (enrdf_load_stackoverflow) | 1974-07-12 |
| DE2362528A1 (de) | 1974-07-04 |
| JPS4989381A (enrdf_load_stackoverflow) | 1974-08-27 |
| FR2210822B1 (enrdf_load_stackoverflow) | 1977-06-10 |
| GB1453943A (en) | 1976-10-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5846822B2 (ja) | 白熱ランプおよびその製法 | |
| US3726582A (en) | Electric discharge lamp comprising container of densely sintered aluminum oxide | |
| US4074167A (en) | Halogen incandescent lamp | |
| US3080497A (en) | Bent end incandescent lamp | |
| JPS6338831B2 (enrdf_load_stackoverflow) | ||
| US3628846A (en) | Method of making a vapor discharge lamp | |
| US3211511A (en) | Electric lamp manufacture | |
| US2159794A (en) | Electric lamp and similar devices | |
| US3270237A (en) | Electric lamp with single ended pinch seal | |
| KR20050059323A (ko) | 유도 가열을 사용하여 광 장치 부품 어셈블리를 솔더 유리프리폼을 가지고 밀봉하는 방법 | |
| US6639364B1 (en) | Halogen incandescent capsule having filament leg clamped in press seal | |
| JP2010530604A (ja) | 炭化タンタルフィラメント電球及びその製造方法 | |
| US3636398A (en) | Subminiature electric lamp having a composite envelope | |
| US3448321A (en) | Electric incandescent lamp and method of manufacture | |
| CA1042976A (en) | Bromine lamp with molybdenum parts | |
| EP0220813A2 (en) | Method for sealing the discharge tubes of metal halide high pressure discharge lamps | |
| US3530329A (en) | Filament support and heat shield construction for electric lamps | |
| US3237045A (en) | Bent end electric lamp having lead wires anchored at ends of bend and provided with expansion portion | |
| US3716285A (en) | Method of manufacturing subminiature electric lamps | |
| US3761757A (en) | Infrared lamp with silicon bulb | |
| US3502931A (en) | Electric incandescent lamp mount structure | |
| JP3078681B2 (ja) | 管 球 | |
| US3321662A (en) | Electric lamp with tubular body and light transmitting closure having over-lapping flange seal | |
| JPH0785846A (ja) | 管 球 | |
| JP2668831B2 (ja) | ミニチュアランプの製造方法 |