BE478221A - - Google Patents
Info
- Publication number
- BE478221A BE478221A BE478221DA BE478221A BE 478221 A BE478221 A BE 478221A BE 478221D A BE478221D A BE 478221DA BE 478221 A BE478221 A BE 478221A
- Authority
- BE
- Belgium
- Prior art keywords
- igniter
- cylinder
- glass
- anode
- discharge
- Prior art date
Links
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 239000003989 dielectric material Substances 0.000 claims 2
- 229910052751 metal Inorganic materials 0.000 description 16
- 239000002184 metal Substances 0.000 description 16
- 239000011521 glass Substances 0.000 description 15
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 10
- 229910052753 mercury Inorganic materials 0.000 description 10
- 229910000833 kovar Inorganic materials 0.000 description 4
- 230000003628 erosive effect Effects 0.000 description 3
- 229910000640 Fe alloy Inorganic materials 0.000 description 2
- CNEJZXSYEGWZEV-UHFFFAOYSA-N [Co].[Mn].[Ni].[Fe] Chemical compound [Co].[Mn].[Ni].[Fe] CNEJZXSYEGWZEV-UHFFFAOYSA-N 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0072—Disassembly or repair of discharge tubes
- H01J2893/0073—Discharge tubes with liquid poolcathodes; constructional details
- H01J2893/0074—Cathodic cups; Screens; Reflectors; Filters; Windows; Protection against mercury deposition; Returning condensed electrode material to the cathodic cup; Liquid electrode level control
- H01J2893/0087—Igniting means; Cathode spot maintaining or extinguishing means
Landscapes
- Spark Plugs (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE478221A true BE478221A (OSRAM) |
Family
ID=126059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE478221D BE478221A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE478221A (OSRAM) |
-
0
- BE BE478221D patent/BE478221A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1878693B1 (fr) | Microcomposant encapsule equipe d'au moins un getter | |
| CA2056170A1 (fr) | Detonateur pyrotechnique a connexions coaxiales | |
| FR2887637A1 (fr) | Procede de fabrication d'une lentille a focale variable a electromouillage | |
| FR2725304A1 (fr) | Fusible pour microplaquette | |
| BE478221A (OSRAM) | ||
| EP2812935B1 (fr) | Procede de fabrication d'un ensemble de stockage d'energie electrique | |
| FR2498012A1 (fr) | Receptacle de decharge pour lames a vapeur de sodium a haute pression | |
| EP0149384B1 (fr) | Tube à fond soudé, notamment pour la réalisation d'un ressort à gaz sous forte pression | |
| BE1012409A3 (fr) | Oscillateur de laser a gaz. | |
| EP0246134B1 (fr) | Condensateur de précision à ajustement de la capacité nominale | |
| FR2734395A3 (fr) | Film dielectrique metallise, et condensateur auto-cicatrisant realise a partir d'un tel film | |
| WO2016107888A1 (fr) | Dispositif d'electro-hydroformage | |
| BE478222A (OSRAM) | ||
| FR2481845A1 (fr) | Lampe a vapeur metallique alcaline sous pression elevee perfectionnee | |
| EP0459873B1 (fr) | Condensateur à électrolyte solide, notamment au tantale, à fusible incorporé estampé et procédé pour sa fabrication | |
| CA1036700A (fr) | Laser a decharge breve entre deux electrodes allongees_ | |
| FR2475797A3 (fr) | Limiteur de tension et son procede de fabrication | |
| EP4095878A1 (fr) | Dispositif de coupure d'un appareil électrique | |
| FR2830678A1 (fr) | Tube pour pomper un espace compris entre deux dalles, notamment un panneau a plasma | |
| FR3157014A1 (fr) | Pièce de connexion destinée à raccorder électriquement une première surface métallique à une deuxième surface métallique dans un élément électrochimique, élément, méthode et procédé associés | |
| FR2528625A1 (fr) | Procede pour fabriquer une lampe a decharge a vapeur metallique a haute pression | |
| BE446290A (OSRAM) | ||
| BE513491A (OSRAM) | ||
| BE564555A (OSRAM) | ||
| BE654218A (OSRAM) |