DE8623908U1 - Hochdruckentladungslampe - Google Patents
HochdruckentladungslampeInfo
- Publication number
- DE8623908U1 DE8623908U1 DE19868623908 DE8623908U DE8623908U1 DE 8623908 U1 DE8623908 U1 DE 8623908U1 DE 19868623908 DE19868623908 DE 19868623908 DE 8623908 U DE8623908 U DE 8623908U DE 8623908 U1 DE8623908 U1 DE 8623908U1
- Authority
- DE
- Germany
- Prior art keywords
- lamp
- pressure discharge
- discharge vessel
- discharge lamp
- heating
- 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
- 238000010438 heat treatment Methods 0.000 claims description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 235000012239 silicon dioxide Nutrition 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- 238000001704 evaporation Methods 0.000 claims description 4
- 239000012212 insulator Substances 0.000 claims 3
- 229910001507 metal halide Inorganic materials 0.000 description 10
- 150000005309 metal halides Chemical class 0.000 description 10
- 230000004907 flux Effects 0.000 description 8
- 239000000126 substance Substances 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 239000000155 melt Substances 0.000 description 3
- 239000000615 nonconductor Substances 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000010453 quartz Substances 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 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
- H01J61/523—Heating or cooling particular parts of the lamp
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19868623908 DE8623908U1 (de) | 1986-09-05 | 1986-09-05 | Hochdruckentladungslampe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19868623908 DE8623908U1 (de) | 1986-09-05 | 1986-09-05 | Hochdruckentladungslampe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8623908U1 true DE8623908U1 (de) | 1988-03-31 |
Family
ID=6798081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19868623908 Expired DE8623908U1 (de) | 1986-09-05 | 1986-09-05 | Hochdruckentladungslampe |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8623908U1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5017839A (en) * | 1988-12-19 | 1991-05-21 | Patent-Treuhand Gesellschaft Fur Elektrische Gluhlampen M.B.H | Illumination system having a low-power high-pressure discharge lamp and power supply combination |
| FR2861893A1 (fr) * | 2003-08-20 | 2005-05-06 | Hewlett Packard Development Co | Dispositif de chauffage de cathode froide optimise thermiquement |
-
1986
- 1986-09-05 DE DE19868623908 patent/DE8623908U1/de not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5017839A (en) * | 1988-12-19 | 1991-05-21 | Patent-Treuhand Gesellschaft Fur Elektrische Gluhlampen M.B.H | Illumination system having a low-power high-pressure discharge lamp and power supply combination |
| FR2861893A1 (fr) * | 2003-08-20 | 2005-05-06 | Hewlett Packard Development Co | Dispositif de chauffage de cathode froide optimise thermiquement |
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