FR2618018A1 - Disjoncteur a gaz comprime auto-pneumatique - Google Patents
Disjoncteur a gaz comprime auto-pneumatique Download PDFInfo
- Publication number
- FR2618018A1 FR2618018A1 FR8809028A FR8809028A FR2618018A1 FR 2618018 A1 FR2618018 A1 FR 2618018A1 FR 8809028 A FR8809028 A FR 8809028A FR 8809028 A FR8809028 A FR 8809028A FR 2618018 A1 FR2618018 A1 FR 2618018A1
- Authority
- FR
- France
- Prior art keywords
- circuit breaker
- self
- compressed gas
- gas circuit
- space
- 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.)
- Withdrawn
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 32
- 239000011810 insulating material Substances 0.000 claims description 14
- 238000007664 blowing Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 5
- 230000003111 delayed effect Effects 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000004809 Teflon Substances 0.000 claims description 2
- 229920006362 Teflon® Polymers 0.000 claims description 2
- 230000008033 biological extinction Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 101100031807 Rattus norvegicus Paics gene Proteins 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- 238000013021 overheating Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 19
- 239000000919 ceramic Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/7007—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein the flow is a function of the current being interrupted
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
- H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
- H01H33/91—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism the arc-extinguishing fluid being air or gas
Landscapes
- Circuit Breakers (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19873722541 DE3722541A1 (de) | 1987-07-08 | 1987-07-08 | Autopneumatischer druckgasschalter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2618018A1 true FR2618018A1 (fr) | 1989-01-13 |
Family
ID=6331132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8809028A Withdrawn FR2618018A1 (fr) | 1987-07-08 | 1988-07-04 | Disjoncteur a gaz comprime auto-pneumatique |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS6431318A (enrdf_load_stackoverflow) |
| DE (1) | DE3722541A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2618018A1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4402935A1 (de) * | 1994-02-01 | 1995-08-03 | Abb Patent Gmbh | Kontaktsystem für einen Hochspannungsleistungsschalter |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH517371A (de) * | 1970-06-24 | 1971-12-31 | Bbc Brown Boveri & Cie | Elektrischer Kompressionsschalter |
| DE7906561U1 (de) * | 1979-03-09 | 1983-05-05 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Autopneumatischer Druckgasschalter |
-
1987
- 1987-07-08 DE DE19873722541 patent/DE3722541A1/de active Granted
-
1988
- 1988-07-04 FR FR8809028A patent/FR2618018A1/fr not_active Withdrawn
- 1988-07-07 JP JP16786788A patent/JPS6431318A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6431318A (en) | 1989-02-01 |
| DE3722541C2 (enrdf_load_stackoverflow) | 1989-06-01 |
| DE3722541A1 (de) | 1989-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0385886B1 (fr) | Disjoncteur à arc tournant et à effet centrifuge du gaz d'extinction | |
| FR2814588A1 (fr) | Interrupteur de circuit possedant une fonction hybride d'extinction d'arc | |
| EP0346249A1 (fr) | Disjoncteur limiteur basse tension à chambre de coupure étanche | |
| EP2795648A1 (fr) | Dispositif de protection contre les particules engendrees par un arc electrique de commutation | |
| EP0591039B1 (fr) | Disjoncteur à haute tension à auto-soufflage ayant une chambre de coupure à compression de gaz réduite | |
| EP2402969A1 (fr) | Chambre de coupure pour disjoncteur à moyenne ou haute tension à énergie de manoeuvre réduite | |
| EP1376634B1 (fr) | Ampoule à vide pour un appareil de protection électrique tel un interrupteur ou un disjoncteur | |
| EP0240397A1 (fr) | Disjoncteur électrique à autoexpansion et à arc tournant | |
| EP0807945B1 (fr) | Disjoncteur à haute tension avec insertion de résistance à la fermeture | |
| FR2476381A1 (fr) | Sectionneur isole par gaz | |
| FR2638564A1 (fr) | Disjoncteur a haute tension a gaz dielectrique sous pression | |
| EP0359224B1 (fr) | Disjoncteur à haute tension à gaz diélectrique utilisé pour le soufflage | |
| EP1803137B1 (fr) | Dispositif de protection contre les surtensions pourvu de moyens de cisaillement d'arc et procede correspondant | |
| FR2576144A1 (fr) | Disjoncteur a haute tension, a gaz comprime, a faible energie de manoeuvre | |
| FR2618018A1 (fr) | Disjoncteur a gaz comprime auto-pneumatique | |
| EP0004213B1 (fr) | Dispositif d'extinction d'arc à autosoufflage pneumatique et magnétique | |
| EP0515268B1 (fr) | Dispositif d'insertion d'une varistance, incorporé dans un disjoncteur à haute tension | |
| FR2610763A1 (fr) | Disjoncteur a faible energie de manoeuvre | |
| EP0456025B1 (fr) | Disjoncteur à haute tension à arc série | |
| FR2681724A1 (fr) | Disjoncteur haute tension a grande tension d'arc. | |
| EP0560665B1 (fr) | Contact à inertie | |
| CH688702A5 (fr) | Disjoncteur à haute tension ayant une chambre de coupure à volume de soufflage variable. | |
| FR2575594A1 (fr) | Disjoncteur a gaz dielectrique sous pression a auto-soufflage | |
| FR3126058A1 (fr) | Disjoncteur bipolaire actionné par un dispositif pyrotechnique | |
| EP0823721B1 (fr) | Disjoncteur à arc tournant et à expansion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |