DE2752593C2 - - Google Patents
Info
- Publication number
- DE2752593C2 DE2752593C2 DE19772752593 DE2752593A DE2752593C2 DE 2752593 C2 DE2752593 C2 DE 2752593C2 DE 19772752593 DE19772752593 DE 19772752593 DE 2752593 A DE2752593 A DE 2752593A DE 2752593 C2 DE2752593 C2 DE 2752593C2
- Authority
- DE
- Germany
- Prior art keywords
- discharge tube
- radiation source
- source according
- radiation
- discharge
- 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
- 230000005855 radiation Effects 0.000 claims description 43
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 16
- 229910052753 mercury Inorganic materials 0.000 claims description 13
- 229910052724 xenon Inorganic materials 0.000 claims description 9
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 4
- 229910052743 krypton Inorganic materials 0.000 claims description 4
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 claims description 4
- 229910052756 noble gas Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 206010063493 Premature ageing Diseases 0.000 description 2
- 208000032038 Premature aging Diseases 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- 230000002070 germicidal effect Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 238000006385 ozonation reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 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
- H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
- H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/30—Vessels; Containers
-
- 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
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
- Discharge Lamp (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1319877A CH623957A5 (en) | 1977-10-31 | 1977-10-31 | Device for producing ultraviolet radiation, especially a low-pressure gas-discharge lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2752593A1 DE2752593A1 (de) | 1979-05-03 |
| DE2752593C2 true DE2752593C2 (enrdf_load_stackoverflow) | 1988-12-08 |
Family
ID=4390250
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19777736037 Expired DE7736037U1 (de) | 1977-10-31 | 1977-11-25 | Einrichtung zur erzeugung ultravioletter strahlung |
| DE19772752593 Granted DE2752593A1 (de) | 1977-10-31 | 1977-11-25 | Einrichtung zur erzeugung ultravioletter strahlung |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19777736037 Expired DE7736037U1 (de) | 1977-10-31 | 1977-11-25 | Einrichtung zur erzeugung ultravioletter strahlung |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH623957A5 (enrdf_load_stackoverflow) |
| DE (2) | DE7736037U1 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4303624A1 (de) * | 1993-02-09 | 1994-08-11 | Egberts Gerhard Dr Ing | Vorrichtung zur Erzeugung von Vakuum-UV-Licht |
| DE4325718A1 (de) * | 1993-08-02 | 1995-02-16 | Heraeus Instr Gmbh | Beleuchtungsanordnung für Licht- und Wetterechtheitsprüfgeräte mit einer Xenon-Gas-Entladungslampe |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4871944A (en) * | 1979-02-13 | 1989-10-03 | North American Philips Corp. | Compact lighting unit having a convoluted fluorescent lamp with integral mercury-vapor pressure-regulating means, and method of phosphor-coating the convoluted envelope for such a lamp |
| DE19613358C1 (de) * | 1996-04-03 | 1997-10-09 | Heraeus Noblelight Gmbh | Optischer Strahler |
| DE20016783U1 (de) * | 2000-09-28 | 2000-12-14 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 81543 München | Wendelelektrode für eine Leuchtstofflampe |
| DE102008015194A1 (de) * | 2008-03-20 | 2009-09-24 | Osram Gesellschaft mit beschränkter Haftung | Entladungsgefäß für eine Entladungslampe sowie Entladungslampe |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB835183A (en) * | 1957-05-07 | 1960-05-18 | Philips Electrical Ind Ltd | Improvements in or relating to low-pressure mercury vapour discharge tubes |
| GB1366163A (en) * | 1970-10-15 | 1974-09-11 | Gen Electric | High intensity fluorescent lamps |
| CH578250A5 (enrdf_load_stackoverflow) * | 1974-03-04 | 1976-07-30 | Bbc Brown Boveri & Cie |
-
1977
- 1977-10-31 CH CH1319877A patent/CH623957A5/de not_active IP Right Cessation
- 1977-11-25 DE DE19777736037 patent/DE7736037U1/de not_active Expired
- 1977-11-25 DE DE19772752593 patent/DE2752593A1/de active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4303624A1 (de) * | 1993-02-09 | 1994-08-11 | Egberts Gerhard Dr Ing | Vorrichtung zur Erzeugung von Vakuum-UV-Licht |
| DE4303624C2 (de) * | 1993-02-09 | 1999-03-04 | Gerhard Dr Ing Egberts | Strahlungsquelle zur Erzeugung von Vakuum-UV-Strahlung |
| DE4325718A1 (de) * | 1993-08-02 | 1995-02-16 | Heraeus Instr Gmbh | Beleuchtungsanordnung für Licht- und Wetterechtheitsprüfgeräte mit einer Xenon-Gas-Entladungslampe |
| DE4325718C2 (de) * | 1993-08-02 | 1999-03-11 | Xenotest Ges Fuer Die Herstell | Beleuchtungsanordnung für Licht- und Wetterechtheitsprüfgeräte mit einer Xenon-Gas-Entladungslampe |
Also Published As
| Publication number | Publication date |
|---|---|
| CH623957A5 (en) | 1981-06-30 |
| DE2752593A1 (de) | 1979-05-03 |
| DE7736037U1 (de) | 1979-07-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAM | Search report available | ||
| OC | Search report available | ||
| 8110 | Request for examination paragraph 44 | ||
| 8127 | New person/name/address of the applicant |
Owner name: BBC BROWN BOVERI AG, BADEN, AARGAU, CH |
|
| 8128 | New person/name/address of the agent |
Representative=s name: DERZEIT KEIN VERTRETER BESTELLT |
|
| 8128 | New person/name/address of the agent |
Representative=s name: RUPPRECHT, K., DIPL.-ING., PAT.-ANW., 6242 KRONBER |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |