DE2433303A1 - Wolfram-halogen-lampe - Google Patents
Wolfram-halogen-lampeInfo
- Publication number
- DE2433303A1 DE2433303A1 DE2433303A DE2433303A DE2433303A1 DE 2433303 A1 DE2433303 A1 DE 2433303A1 DE 2433303 A DE2433303 A DE 2433303A DE 2433303 A DE2433303 A DE 2433303A DE 2433303 A1 DE2433303 A1 DE 2433303A1
- Authority
- DE
- Germany
- Prior art keywords
- press
- feedthrough
- flat
- lamp
- wire
- 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.)
- Withdrawn
Links
- 229910052736 halogen Inorganic materials 0.000 title claims description 29
- 229910052721 tungsten Inorganic materials 0.000 title claims description 24
- 239000010937 tungsten Substances 0.000 title claims description 24
- -1 TUNGSTEN HALOGEN Chemical class 0.000 title description 12
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 21
- 150000002367 halogens Chemical class 0.000 claims description 15
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 15
- 229910052715 tantalum Inorganic materials 0.000 claims description 12
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 8
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 8
- 229910052794 bromium Inorganic materials 0.000 claims description 8
- RQFRTWTXFAXGQQ-UHFFFAOYSA-N [Pb].[Mo] Chemical compound [Pb].[Mo] RQFRTWTXFAXGQQ-UHFFFAOYSA-N 0.000 claims description 7
- 239000011261 inert gas Substances 0.000 claims description 7
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 5
- 229910052786 argon Inorganic materials 0.000 claims description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 229910000042 hydrogen bromide Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000005354 aluminosilicate glass Substances 0.000 claims description 2
- 229910052743 krypton Inorganic materials 0.000 claims description 2
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 claims description 2
- 244000309466 calf Species 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 7
- 239000010453 quartz Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 229910052750 molybdenum Inorganic materials 0.000 description 5
- 239000011733 molybdenum Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 239000005368 silicate glass Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 3
- 229910000323 aluminium silicate Inorganic materials 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005247 gettering Methods 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000004323 axial length Effects 0.000 description 2
- 239000005388 borosilicate glass Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003197 gene knockdown Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 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
- 238000007789 sealing Methods 0.000 description 1
- 150000003481 tantalum Chemical class 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K1/00—Details
- H01K1/42—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp
- H01K1/44—Means forming part of the lamp for the purpose of providing electrical connection, or support for, the lamp directly applied to, or forming part of, the vessel
-
- 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
- Vessels And Coating Films For Discharge Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00378975A US3829729A (en) | 1973-07-13 | 1973-07-13 | Tungsten-halogen lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2433303A1 true DE2433303A1 (de) | 1975-01-30 |
Family
ID=23495313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2433303A Withdrawn DE2433303A1 (de) | 1973-07-13 | 1974-07-11 | Wolfram-halogen-lampe |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3829729A (enrdf_load_stackoverflow) |
| JP (1) | JPS5739016B2 (enrdf_load_stackoverflow) |
| CA (1) | CA999913A (enrdf_load_stackoverflow) |
| DE (1) | DE2433303A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2237313B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1471422A (enrdf_load_stackoverflow) |
| IT (1) | IT1015661B (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2601576A1 (de) * | 1976-01-16 | 1977-07-21 | Patra Patent Treuhand | Verfahren zur herstellung von halogengluehlampen |
| AT391038B (de) * | 1984-06-25 | 1990-08-10 | Tungsram Reszvenytarsasag | Lichtquelle mit einem gequetschten glaskolben, insbesondere gluehlampe mit halogenfuellung, und verfahren zur befestigung des lampenkoerpers an einem kopf oder einem optischen element |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US3979627A (en) * | 1975-04-28 | 1976-09-07 | Gte Sylvania Incorporated | Electric lamp with insulating base |
| US4028577A (en) * | 1975-04-28 | 1977-06-07 | Gte Sylvania Incorporated | Electric lamp with insulating base |
| US4166232A (en) * | 1978-03-13 | 1979-08-28 | Gte Sylvania Incorporated | Filament lead-in support for tungsten halogen capsule for headlight |
| JPS55155464A (en) * | 1979-05-24 | 1980-12-03 | Tokyo Shibaura Electric Co | Halogennfilled incandescent lamp |
| NL184397C (nl) * | 1979-06-29 | 1989-07-03 | Philips Nv | Halogeengloeilamp. |
| US4296351A (en) * | 1979-10-17 | 1981-10-20 | Gte Products Corporation | Tungsten halogen lamp having lead-in wire comprising tantalum alloy |
| NL8000705A (nl) * | 1980-02-05 | 1981-09-01 | Philips Nv | Halogeengloeilamp. |
| US4354137A (en) * | 1980-07-15 | 1982-10-12 | Westinghouse Electric Corp. | Incandescent lamp having seal-anchored filament mount, and method of making such 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 |
| JPS5738559A (en) * | 1980-08-21 | 1982-03-03 | Tokyo Shibaura Electric Co | Halogen-filled incandescent lamp |
| JPS57205962A (en) * | 1981-06-10 | 1982-12-17 | Koito Mfg Co Ltd | Halogen bubl |
| US4415833A (en) * | 1981-09-29 | 1983-11-15 | Gte Products Corporation | Tungsten halogen lamp with coiled getter |
| US4528619A (en) * | 1983-06-24 | 1985-07-09 | Gte Products Corporation | Replaceable lamp unit providing hermetic seal and fixed alignment for electric lamp contained therein and automobile headlight utilizing same |
| US4724353A (en) * | 1984-02-16 | 1988-02-09 | Gte Products Corporation | Electric lamp with insulating base |
| US4544996A (en) * | 1984-07-13 | 1985-10-01 | Tivoli Industries, Inc. | Underwater lighting system with grounded return line |
| US4569005A (en) * | 1985-01-15 | 1986-02-04 | Gte Products Corporation | Replaceable lamp unit and automobile headlight utilizing same |
| US4569006A (en) * | 1985-01-15 | 1986-02-04 | Gte Products Corporation | Replaceable lamp unit and automobile headlight utilizing same |
| US4623958A (en) | 1985-01-15 | 1986-11-18 | Gte Products Corporation | Replaceable automobile headlight lamp unit |
| US4868452A (en) * | 1987-05-26 | 1989-09-19 | U.S. Philips Corporation | Electric amp having a flexible conductor connecting a plurality of external pinch seal conductors to a rigid current-supply conductor |
| 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 |
| US5969468A (en) * | 1998-09-15 | 1999-10-19 | Osram Sylvania Inc. | Press sealed lamp with groove for lead |
| CN1979760A (zh) * | 2005-12-08 | 2007-06-13 | 皇家飞利浦电子股份有限公司 | 制作灯的方法 |
| DE102007035596A1 (de) * | 2007-07-30 | 2009-02-05 | Osram Gesellschaft mit beschränkter Haftung | Elektrische Lampe mit einem Außenkolben und einer Einbaulampe sowie ein Verfahren zu deren Herstellung |
| DE102007035595A1 (de) * | 2007-07-30 | 2009-02-05 | Osram Gesellschaft mit beschränkter Haftung | Elektrische Lampe mit einem Außenkolben und einer Einbaulampe sowie ein Verfahren zu deren Herstellung |
| US7479044B1 (en) | 2007-12-07 | 2009-01-20 | St. Clair Technologies, Inc. | Lamp socket |
| US10297437B2 (en) | 2017-02-26 | 2019-05-21 | Anatoly Glass, Llc | Sulfur plasma lamp |
| US11881392B2 (en) | 2022-05-19 | 2024-01-23 | Applied Materials, Inc. | High power tungsten halogen lamp lifetime improvement through J-hook design |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS451274Y1 (enrdf_load_stackoverflow) * | 1966-07-30 | 1970-01-20 |
-
1973
- 1973-07-13 US US00378975A patent/US3829729A/en not_active Expired - Lifetime
-
1974
- 1974-06-18 CA CA202,766A patent/CA999913A/en not_active Expired
- 1974-06-27 GB GB2868874A patent/GB1471422A/en not_active Expired
- 1974-07-04 IT IT24784/74A patent/IT1015661B/it active
- 1974-07-09 FR FR7423830A patent/FR2237313B1/fr not_active Expired
- 1974-07-11 DE DE2433303A patent/DE2433303A1/de not_active Withdrawn
- 1974-07-12 JP JP8068374A patent/JPS5739016B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2601576A1 (de) * | 1976-01-16 | 1977-07-21 | Patra Patent Treuhand | Verfahren zur herstellung von halogengluehlampen |
| AT391038B (de) * | 1984-06-25 | 1990-08-10 | Tungsram Reszvenytarsasag | Lichtquelle mit einem gequetschten glaskolben, insbesondere gluehlampe mit halogenfuellung, und verfahren zur befestigung des lampenkoerpers an einem kopf oder einem optischen element |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2237313A1 (enrdf_load_stackoverflow) | 1975-02-07 |
| GB1471422A (en) | 1977-04-27 |
| JPS5739016B2 (enrdf_load_stackoverflow) | 1982-08-19 |
| FR2237313B1 (enrdf_load_stackoverflow) | 1978-10-13 |
| CA999913A (en) | 1976-11-16 |
| JPS5054178A (enrdf_load_stackoverflow) | 1975-05-13 |
| US3829729A (en) | 1974-08-13 |
| IT1015661B (it) | 1977-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OGA | New person/name/address of the applicant | ||
| 8128 | New person/name/address of the agent |
Representative=s name: LEMKE, J., DIPL.-ING., PAT.-ANW., 8900 AUGSBURG |
|
| 8130 | Withdrawal |