EP1956620A3 - Dispositif de disjonction, notamment pour un véhicule ferroviaire. - Google Patents
Dispositif de disjonction, notamment pour un véhicule ferroviaire. Download PDFInfo
- Publication number
- EP1956620A3 EP1956620A3 EP08101175A EP08101175A EP1956620A3 EP 1956620 A3 EP1956620 A3 EP 1956620A3 EP 08101175 A EP08101175 A EP 08101175A EP 08101175 A EP08101175 A EP 08101175A EP 1956620 A3 EP1956620 A3 EP 1956620A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- chimney
- arc
- wall
- central duct
- opening
- 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.)
- Granted
Links
- 238000010891 electric arc Methods 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/342—Venting arrangements for arc chutes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/342—Venting arrangements for arc chutes
- H01H2009/343—Venting arrangements for arc chutes with variable venting aperture function of arc chute internal pressure, e.g. resilient flap-valve or check-valve
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
- H01H9/36—Metal parts
- H01H9/362—Mounting of plates in arc chamber
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0753173A FR2912546B1 (fr) | 2007-02-09 | 2007-02-09 | Dispositif de disjonction, notamment pour un vehicule ferroviaire. |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1956620A2 EP1956620A2 (fr) | 2008-08-13 |
EP1956620A3 true EP1956620A3 (fr) | 2008-09-17 |
EP1956620B1 EP1956620B1 (fr) | 2011-11-16 |
Family
ID=38442180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20080101175 Active EP1956620B1 (fr) | 2007-02-09 | 2008-01-31 | Dispositif de disjonction, notamment pour un véhicule ferroviaire. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1956620B1 (fr) |
CN (1) | CN101257193B (fr) |
ES (1) | ES2373274T3 (fr) |
FR (1) | FR2912546B1 (fr) |
RU (1) | RU2450942C2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3092705B1 (fr) * | 2019-02-12 | 2021-02-26 | Alstom Transp Tech | Dispositif de protection d’au moins deux câbles électriques contre un arc électrique |
FR3120043B1 (fr) * | 2021-02-24 | 2023-01-13 | SNCF Voyageurs | Montage de ventelle pour lanterneau de véhicule ferroviaire |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH82148A (de) * | 1918-11-26 | 1920-01-02 | Bbc Brown Boveri & Cie | Sicherheitsvorrichtung für Ölschalterzellen |
DE1048626B (fr) * | 1959-01-15 | |||
US5892195A (en) * | 1995-10-03 | 1999-04-06 | Abb Power T&D Company, Inc. | Arc-resistant switchgear enclosure with arcing chamber venting structure |
FR2794296A1 (fr) * | 1999-05-28 | 2000-12-01 | Alstom | Cellule moyenne tension cloisonnee et isolee a l'air avec des volets d'evacuation des gaz en surpression |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH389735A (de) * | 1962-01-15 | 1965-03-31 | Bbc Brown Boveri & Cie | Druckgas-Leistungsschalter mit Längs- und Querbeblasung |
US3780249A (en) | 1972-04-28 | 1973-12-18 | Airpax Electronics | Dust seal high performance breaker |
SU826442A1 (ru) * | 1979-08-09 | 1981-04-30 | Pk B Gl U Elek Energet Khoz Mi | Устройство для гашения дуги при разрыве высоковольтной цепи малой модности |
SU909724A1 (ru) * | 1980-07-25 | 1982-02-28 | За витель | Дугогасительное устройство высоковольтного воздушного выключател |
CN86201184U (zh) * | 1986-03-05 | 1986-11-26 | 柳州市开关厂 | 双母线移开式交流金属封闭开关设备 |
SU1529305A1 (ru) * | 1987-11-03 | 1989-12-15 | Научно-Исследовательский, Проектно-Конструкторский И Технологический Институт Производственного Объединения "Уралэлектротяжмаш" Им.В.И.Ленина | Силовой выключатель высокого напр жени |
JPH09271119A (ja) | 1996-03-29 | 1997-10-14 | Mitsubishi Electric Corp | 閉鎖配電盤用放圧装置 |
RU2254635C1 (ru) * | 2003-11-04 | 2005-06-20 | Курский государственный технический университет | Дугогасительное устройство высоковольтного воздушного выключателя |
-
2007
- 2007-02-09 FR FR0753173A patent/FR2912546B1/fr active Active
-
2008
- 2008-01-31 ES ES08101175T patent/ES2373274T3/es active Active
- 2008-01-31 EP EP20080101175 patent/EP1956620B1/fr active Active
- 2008-02-04 CN CN2008100951105A patent/CN101257193B/zh active Active
- 2008-02-08 RU RU2008104917/11A patent/RU2450942C2/ru active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1048626B (fr) * | 1959-01-15 | |||
CH82148A (de) * | 1918-11-26 | 1920-01-02 | Bbc Brown Boveri & Cie | Sicherheitsvorrichtung für Ölschalterzellen |
US5892195A (en) * | 1995-10-03 | 1999-04-06 | Abb Power T&D Company, Inc. | Arc-resistant switchgear enclosure with arcing chamber venting structure |
FR2794296A1 (fr) * | 1999-05-28 | 2000-12-01 | Alstom | Cellule moyenne tension cloisonnee et isolee a l'air avec des volets d'evacuation des gaz en surpression |
Also Published As
Publication number | Publication date |
---|---|
RU2008104917A (ru) | 2009-08-20 |
CN101257193A (zh) | 2008-09-03 |
CN101257193B (zh) | 2012-07-04 |
ES2373274T3 (es) | 2012-02-01 |
RU2450942C2 (ru) | 2012-05-20 |
FR2912546B1 (fr) | 2009-05-01 |
EP1956620B1 (fr) | 2011-11-16 |
EP1956620A2 (fr) | 2008-08-13 |
FR2912546A1 (fr) | 2008-08-15 |
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