CH623957A5 - Device for producing ultraviolet radiation, especially a low-pressure gas-discharge lamp - Google Patents
Device for producing ultraviolet radiation, especially a low-pressure gas-discharge lamp Download PDFInfo
- Publication number
- CH623957A5 CH623957A5 CH1319877A CH1319877A CH623957A5 CH 623957 A5 CH623957 A5 CH 623957A5 CH 1319877 A CH1319877 A CH 1319877A CH 1319877 A CH1319877 A CH 1319877A CH 623957 A5 CH623957 A5 CH 623957A5
- Authority
- CH
- Switzerland
- Prior art keywords
- discharge tube
- discharge
- electrodes
- pistons
- tube
- Prior art date
Links
- 230000005855 radiation Effects 0.000 title claims description 22
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 15
- 229910052753 mercury Inorganic materials 0.000 claims description 13
- 229910052756 noble gas Inorganic materials 0.000 claims description 9
- 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 8
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims description 6
- 239000011733 molybdenum Substances 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 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
- 229910052788 barium Inorganic materials 0.000 claims description 4
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 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
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 3
- 229910052715 tantalum Inorganic materials 0.000 claims description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 2
- 150000002910 rare earth metals Chemical class 0.000 claims description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- 238000007486 appendectomy Methods 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- 150000002835 noble gases Chemical class 0.000 claims 1
- 229910052712 strontium Inorganic materials 0.000 claims 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- BVCHZEOVPXACBQ-UHFFFAOYSA-N [Ca][Ba][Sr] Chemical compound [Ca][Ba][Sr] BVCHZEOVPXACBQ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 2
- 230000002070 germicidal effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000001069 Raman spectroscopy Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000006385 ozonation reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000001105 regulatory effect Effects 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)
Priority Applications (18)
| 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 |
| DE19772752593 DE2752593A1 (de) | 1977-10-31 | 1977-11-25 | Einrichtung zur erzeugung ultravioletter strahlung |
| DE19777736037 DE7736037U1 (de) | 1977-10-31 | 1977-11-25 | Einrichtung zur erzeugung ultravioletter strahlung |
| IN1093/CAL/78A IN149856B (enrdf_load_stackoverflow) | 1977-10-31 | 1978-10-05 | |
| SE7811150A SE430836B (sv) | 1977-10-31 | 1978-10-26 | Anordning for alstring av ultraviolett stralning |
| BR7807109A BR7807109A (pt) | 1977-10-31 | 1978-10-27 | Instalacao para a obtencao de irradiacoes ultravioletas |
| DK481378A DK151599C (da) | 1977-10-31 | 1978-10-27 | Apparat til frembringelse af ultraviolet straaling |
| SU782683752A SU1055347A3 (ru) | 1977-10-31 | 1978-10-27 | Устройство дл генерации высокоинтенсивного ультрафиолетового излучени |
| GB7842248A GB2009493B (en) | 1977-10-31 | 1978-10-27 | Device for generating ultraviolet radiation |
| NLAANVRAGE7810715,A NL185374C (nl) | 1977-10-31 | 1978-10-27 | Inrichting voor het opwekken van ultraviolette straling. |
| ES474610A ES474610A1 (es) | 1977-10-31 | 1978-10-27 | Perfeccionamientos en dispositivos para la produccion de ra-diacion ultravioleta. |
| AT770878A AT362018B (de) | 1977-10-31 | 1978-10-27 | Einrichtung zur erzeugung ultravioletter strahlung |
| FR7830689A FR2407569A1 (fr) | 1977-10-31 | 1978-10-27 | Dispositif de production d'un rayonnement ultraviolet |
| US05/955,711 US4349765A (en) | 1977-10-31 | 1978-10-30 | Ultraviolet generating device comprising discharge tube joined to two tubular envelopes |
| JP13272278A JPS5471887A (en) | 1977-10-31 | 1978-10-30 | Ultraviolet ray generator |
| AU41161/78A AU537569B2 (en) | 1977-10-31 | 1978-10-30 | Uv radiation generator |
| JP1986183785U JPH0122219Y2 (enrdf_load_stackoverflow) | 1977-10-31 | 1986-12-01 | |
| JP1986183784U JPS6330108Y2 (enrdf_load_stackoverflow) | 1977-10-31 | 1986-12-01 |
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 (1)
| Publication Number | Publication Date |
|---|---|
| CH623957A5 true CH623957A5 (en) | 1981-06-30 |
Family
ID=4390250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1319877A CH623957A5 (en) | 1977-10-31 | 1977-10-31 | Device for producing ultraviolet radiation, especially a low-pressure gas-discharge lamp |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH623957A5 (enrdf_load_stackoverflow) |
| DE (2) | DE7736037U1 (enrdf_load_stackoverflow) |
Families Citing this family (6)
| 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 |
| DE4303624C2 (de) * | 1993-02-09 | 1999-03-04 | Gerhard Dr Ing Egberts | Strahlungsquelle zur Erzeugung von Vakuum-UV-Strahlung |
| DE4325718C2 (de) * | 1993-08-02 | 1999-03-11 | Xenotest Ges Fuer Die Herstell | Beleuchtungsanordnung für Licht- und Wetterechtheitsprüfgeräte mit einer Xenon-Gas-Entladungslampe |
| 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
Also Published As
| Publication number | Publication date |
|---|---|
| DE2752593A1 (de) | 1979-05-03 |
| DE7736037U1 (de) | 1979-07-26 |
| DE2752593C2 (enrdf_load_stackoverflow) | 1988-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NV | New agent |
Representative=s name: ASEA BROWN BOVERI AG |
|
| PUE | Assignment |
Owner name: BBC AKTIENGESELLSCHAFT BROWN, BOVERI & CIE. -DANN |
|
| PL | Patent ceased |