DE2301465A1 - Elektrische entladungslampe - Google Patents
Elektrische entladungslampeInfo
- Publication number
- DE2301465A1 DE2301465A1 DE2301465A DE2301465A DE2301465A1 DE 2301465 A1 DE2301465 A1 DE 2301465A1 DE 2301465 A DE2301465 A DE 2301465A DE 2301465 A DE2301465 A DE 2301465A DE 2301465 A1 DE2301465 A1 DE 2301465A1
- Authority
- DE
- Germany
- Prior art keywords
- metal
- discharge lamp
- electric discharge
- shaped piece
- lamp according
- 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.)
- Ceased
Links
- 239000000126 substance Substances 0.000 claims description 31
- 239000002184 metal Chemical class 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 14
- 238000002844 melting Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 239000003870 refractory metal Substances 0.000 claims description 9
- 229910052736 halogen Inorganic materials 0.000 claims description 7
- 150000002367 halogens Chemical class 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 claims 1
- 238000010310 metallurgical process Methods 0.000 claims 1
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 12
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 12
- 229910052721 tungsten Inorganic materials 0.000 description 10
- 239000010937 tungsten Substances 0.000 description 10
- 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 7
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 7
- 229910052708 sodium Inorganic materials 0.000 description 7
- 239000011734 sodium Substances 0.000 description 7
- 230000005855 radiation Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 5
- 229910052753 mercury Inorganic materials 0.000 description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 235000009518 sodium iodide Nutrition 0.000 description 4
- 238000000576 coating method Methods 0.000 description 3
- 229910001507 metal halide Inorganic materials 0.000 description 3
- 150000005309 metal halides Chemical class 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- -1 "disprosium" Chemical compound 0.000 description 1
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- 229910000497 Amalgam Inorganic materials 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- SGUXGJPBTNFBAD-UHFFFAOYSA-L barium iodide Chemical compound [I-].[I-].[Ba+2] SGUXGJPBTNFBAD-UHFFFAOYSA-L 0.000 description 1
- 229940075444 barium iodide Drugs 0.000 description 1
- 229910001638 barium iodide Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- QKEOZZYXWAIQFO-UHFFFAOYSA-M mercury(1+);iodide Chemical compound [Hg]I QKEOZZYXWAIQFO-UHFFFAOYSA-M 0.000 description 1
- 229940008718 metallic mercury Drugs 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 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
- 238000007493 shaping process Methods 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 description 1
- 229910052718 tin 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
- H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
- H01J61/28—Means for producing, introducing, or replenishing gas or vapour during operation of the lamp
Landscapes
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- Discharge Lamp (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB173272A GB1423981A (en) | 1972-01-13 | 1972-01-13 | Discharge lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2301465A1 true DE2301465A1 (de) | 1973-07-19 |
Family
ID=9727033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2301465A Ceased DE2301465A1 (de) | 1972-01-13 | 1973-01-12 | Elektrische entladungslampe |
Country Status (6)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3124888A1 (de) * | 1981-06-25 | 1983-01-13 | Detlef 4200 Oberhausen Köppen | Quecksilberdampfhochdruckstrahler |
| EP0228005A3 (en) * | 1985-12-19 | 1989-05-10 | Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh | Storage element for dosing and introducing liquid mercury into a discharge lamp |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52420A (en) * | 1975-06-23 | 1977-01-05 | Koito Ind Co Ltd | Developing machine |
| JPS55143752A (en) * | 1979-04-27 | 1980-11-10 | Toshiba Corp | Manufacture of metal vapor discharge lamp |
| JPS5790860A (en) * | 1980-11-26 | 1982-06-05 | Toshiba Corp | Metal halide lamp |
| DE3473087D1 (en) * | 1983-04-22 | 1988-09-01 | Philips Nv | High-pressure discharge lamp |
| JP2609035B2 (ja) * | 1992-10-16 | 1997-05-14 | 松下電器産業株式会社 | ディスケット収納装置 |
| JP3565137B2 (ja) * | 2000-05-26 | 2004-09-15 | ウシオ電機株式会社 | 放電ランプの製造方法および放電ランプ並びにハロゲン導入用担体 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4311576Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1965-12-28 | 1968-05-20 |
-
1972
- 1972-01-13 GB GB173272A patent/GB1423981A/en not_active Expired
-
1973
- 1973-01-08 CA CA160,761A patent/CA982646A/en not_active Expired
- 1973-01-09 ZA ZA730154A patent/ZA73154B/xx unknown
- 1973-01-11 JP JP48005624A patent/JPS4881375A/ja active Pending
- 1973-01-12 DE DE2301465A patent/DE2301465A1/de not_active Ceased
- 1973-01-12 AU AU51071/73A patent/AU476172B2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3124888A1 (de) * | 1981-06-25 | 1983-01-13 | Detlef 4200 Oberhausen Köppen | Quecksilberdampfhochdruckstrahler |
| EP0228005A3 (en) * | 1985-12-19 | 1989-05-10 | Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh | Storage element for dosing and introducing liquid mercury into a discharge lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CA982646A (en) | 1976-01-27 |
| JPS4881375A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-10-31 |
| GB1423981A (en) | 1976-02-04 |
| AU5107173A (en) | 1974-07-18 |
| AU476172B2 (en) | 1976-09-16 |
| ZA73154B (en) | 1974-04-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8131 | Rejection |