BE513491A - - Google Patents
Info
- Publication number
- BE513491A BE513491A BE513491DA BE513491A BE 513491 A BE513491 A BE 513491A BE 513491D A BE513491D A BE 513491DA BE 513491 A BE513491 A BE 513491A
- Authority
- BE
- Belgium
- Prior art keywords
- spark gap
- enclosure
- closed
- electrodes
- semi
- Prior art date
Links
- 239000007789 gas Substances 0.000 claims description 12
- 239000011810 insulating material Substances 0.000 claims description 11
- 238000010891 electric arc Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims 1
- 229910052573 porcelain Inorganic materials 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000007689 inspection Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T1/00—Details of spark gaps
- H01T1/02—Means for extinguishing arc
- H01T1/08—Means for extinguishing arc using flow of arc-extinguishing fluid
- H01T1/10—Means for extinguishing arc using flow of arc-extinguishing fluid with extinguishing fluid evolved from solid material by heat of arc
Landscapes
- Emergency Protection Circuit Devices (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE513491A true BE513491A (OSRAM) |
Family
ID=151604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE513491D BE513491A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE513491A (OSRAM) |
-
0
- BE BE513491D patent/BE513491A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0318339B1 (fr) | Dispositif parafoudre comprenant au moins un élément fusible | |
| EP0948065A1 (fr) | Event de sécurité pour accumulateur ou pile | |
| FR2574589A1 (fr) | Dispositif de mise en court-circuit exterieur de faible encombrement | |
| WO2012007447A1 (fr) | Appareillage de chambre de coupure pour deux electrodes de contact confinees | |
| CH636473A5 (fr) | Microparafoudre a fort pouvoir d'ecoulement. | |
| EP3486934A1 (fr) | Pôle de coupure pour appareil électrique de coupure | |
| FR2476381A1 (fr) | Sectionneur isole par gaz | |
| EP2905796B1 (fr) | Déflecteur pour ampoule à vide surmoulée | |
| BE513491A (OSRAM) | ||
| CH634948A5 (fr) | Parafoudre. | |
| CA1263162A (fr) | Boitier de dispositif electrique, notamment de parafoudre, incluant une enveloppe isolante moulee | |
| CA2091321C (fr) | Contact a inertie | |
| BE513490A (OSRAM) | ||
| FR2589618A1 (fr) | Dispositif de protection pour condensateur en boitier etanche | |
| FR2670624A1 (fr) | Court-circuit et boitier pour parafoudre. | |
| EP1337018A1 (fr) | Traversée de courant sous enveloppe metallique étanche au gaz | |
| BE513492A (OSRAM) | ||
| BE511755A (OSRAM) | ||
| BE505833A (OSRAM) | ||
| BE540228A (OSRAM) | ||
| FR2718281A1 (fr) | Disjoncteur à haute ou moyenne tension à bobine de soufflage. | |
| FR2924278A1 (fr) | Dispositif de protection de lignes telephoniques | |
| BE341635A (OSRAM) | ||
| EP1225672A1 (fr) | Dispositif de contrôle d'arc interne pour module de raccordement d'une ligne haute tension à isolation gazeuse | |
| BE385626A (OSRAM) |