BE470955A - - Google Patents
Info
- Publication number
- BE470955A BE470955A BE470955DA BE470955A BE 470955 A BE470955 A BE 470955A BE 470955D A BE470955D A BE 470955DA BE 470955 A BE470955 A BE 470955A
- Authority
- BE
- Belgium
- Prior art keywords
- arc
- electrode
- discharge
- zone
- glow
- Prior art date
Links
- 239000007789 gas Substances 0.000 description 5
- 230000000977 initiatory effect Effects 0.000 description 3
- 238000010891 electric arc Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- NKZWHPWGLZLGMH-UHFFFAOYSA-N 2-n,7-n-bis(3-aminopropyl)-1,8-naphthyridine-2,7-diamine Chemical compound C1=CC(NCCCN)=NC2=NC(NCCCN)=CC=C21 NKZWHPWGLZLGMH-UHFFFAOYSA-N 0.000 description 1
- 101100194322 Caenorhabditis elegans rei-1 gene Proteins 0.000 description 1
- 206010016275 Fear Diseases 0.000 description 1
- 241001674048 Phthiraptera Species 0.000 description 1
- 101150080038 Sur-8 gene Proteins 0.000 description 1
- 102220517055 Transcriptional regulator PINT87aa_I11L_mutation Human genes 0.000 description 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000012857 radioactive material Substances 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 101150114085 soc-2 gene Proteins 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
- H01T4/00—Overvoltage arresters using spark gaps
- H01T4/10—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel
- H01T4/12—Overvoltage arresters using spark gaps having a single gap or a plurality of gaps in parallel hermetically sealed
Landscapes
- Emergency Protection Circuit Devices (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE470955A true BE470955A (enrdf_load_stackoverflow) |
Family
ID=120965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE470955D BE470955A (enrdf_load_stackoverflow) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE470955A (enrdf_load_stackoverflow) |
-
0
- BE BE470955D patent/BE470955A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1281227B1 (fr) | Dispositif de protection contre les surtensions | |
EP2096657B1 (fr) | Dispositif de protection contre les surtensions comprenant des moyens de déconnexion selectifs | |
CA2323139A1 (fr) | Dispositif parafoudre pour reseau a basse tension | |
FR2468201A1 (fr) | Microparafoudre a fort pouvoir d'ecoulement | |
WO2006018530A1 (fr) | Dispositif de protection contre les surtensions a capacite de coupure du courant de fuite amelioree | |
BE470955A (enrdf_load_stackoverflow) | ||
EP0027061B1 (fr) | Dispositif parafoudre permettant une mise en court-circuit extérieure et ensemble de protection correspondant | |
WO2021160450A1 (fr) | Torche plasma à amorcage direct et tuyère à barrière diélectrique correspondante | |
FR2904893A1 (fr) | Dispositif d'amorcage a deux electrodes pour eclateur et procedes correspondants | |
EP2909849B1 (fr) | Dispositif d'établissement et/ou de coupure de courant à contacts permanents à usure réduite | |
CH260415A (fr) | Appareil à décharge électrique dans une atmosphère de gaz raréfié pour la protection des installations électriques contre des surtensions. | |
EP0782753A1 (fr) | Dispositif parafoudre | |
FR2466853A1 (fr) | Parafoudre a corps metallique, avec court-circuit des electrodes par ramolissement d'un materiau fusible lors d'une decharge a energie elevee | |
EP3100325B1 (fr) | Éclateur à gaz | |
WO2013017774A1 (fr) | Commutateur a gaz declenche par filament laser | |
WO2009083534A1 (fr) | Refroidissement d'un tube générateur de rayons x | |
EP1628378B1 (fr) | Dispositif de protection contre les surtensions a eclateurs en parallele | |
BE436590A (enrdf_load_stackoverflow) | ||
FR2484695A1 (fr) | Parafoudre permettant une mise en court-circuit exterieure | |
BE434244A (enrdf_load_stackoverflow) | ||
BE434432A (enrdf_load_stackoverflow) | ||
BE384538A (enrdf_load_stackoverflow) | ||
BE551855A (enrdf_load_stackoverflow) | ||
BE505342A (enrdf_load_stackoverflow) | ||
BE558162A (enrdf_load_stackoverflow) |