FR2762710B1 - ELECTRICAL SHUTDOWN DEVICE FOR LOW AND HIGH VOLTAGE - Google Patents
ELECTRICAL SHUTDOWN DEVICE FOR LOW AND HIGH VOLTAGEInfo
- Publication number
- FR2762710B1 FR2762710B1 FR9705136A FR9705136A FR2762710B1 FR 2762710 B1 FR2762710 B1 FR 2762710B1 FR 9705136 A FR9705136 A FR 9705136A FR 9705136 A FR9705136 A FR 9705136A FR 2762710 B1 FR2762710 B1 FR 2762710B1
- Authority
- FR
- France
- Prior art keywords
- low
- high voltage
- shutdown device
- electrical shutdown
- field source
- 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.)
- Expired - Lifetime
Links
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
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
-
- 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
- H01H33/121—Load break switches
- H01H33/123—Load break switches in which the auxiliary contact pivots on the main contact-arm and performs a delayed and accelerated movement
- H01H33/124—Load break switches in which the auxiliary contact pivots on the main contact-arm and performs a delayed and accelerated movement the auxiliary contact being a whip contact
-
- 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
- H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
-
- 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
- H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H33/182—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
-
- 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
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
- H01H9/443—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
The circuit breaker construction has an outer fixed section (10) with two contacts (30,40). there is a central moving contact (50) which can move between a closed position, contacting the fixed contacts and an open position. Alongside each fixed contact there is a magnetic field source (60). The field source elongates the arc formed on switching transversally to the direction of movement of the moving contact.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9705136A FR2762710B1 (en) | 1997-04-25 | 1997-04-25 | ELECTRICAL SHUTDOWN DEVICE FOR LOW AND HIGH VOLTAGE |
DE69822696T DE69822696T2 (en) | 1997-04-25 | 1998-04-24 | Breaker for low and high voltage current |
ES98401006T ES2215281T3 (en) | 1997-04-25 | 1998-04-24 | ELECTRICAL CUTTING DEVICE FOR LOW AND HIGH VOLTAGE. |
EP98401006A EP0874380B1 (en) | 1997-04-25 | 1998-04-24 | Power cut-off device for low and high-tension |
AT98401006T ATE263422T1 (en) | 1997-04-25 | 1998-04-24 | INTERRUPTION DEVICE FOR LOW AND HIGH VOLTAGE CURRENT |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9705136A FR2762710B1 (en) | 1997-04-25 | 1997-04-25 | ELECTRICAL SHUTDOWN DEVICE FOR LOW AND HIGH VOLTAGE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2762710A1 FR2762710A1 (en) | 1998-10-30 |
FR2762710B1 true FR2762710B1 (en) | 2003-05-30 |
Family
ID=9506315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9705136A Expired - Lifetime FR2762710B1 (en) | 1997-04-25 | 1997-04-25 | ELECTRICAL SHUTDOWN DEVICE FOR LOW AND HIGH VOLTAGE |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0874380B1 (en) |
AT (1) | ATE263422T1 (en) |
DE (1) | DE69822696T2 (en) |
ES (1) | ES2215281T3 (en) |
FR (1) | FR2762710B1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005060633A1 (en) * | 2005-12-13 | 2007-06-14 | Siemens Ag | Switch-disconnector for an enclosed switchgear |
FR2929442B1 (en) * | 2008-03-26 | 2012-12-14 | Pommier | ELECTRIC CUTTING DEVICE WITH INCREASED VISIBILITY |
CN101552146A (en) * | 2008-04-03 | 2009-10-07 | 波米尔公司 | Current breaking device for low voltage and high voltage |
DE102011118418B4 (en) * | 2011-11-12 | 2015-07-16 | Ellenberger & Poensgen Gmbh | switching system |
KR101250261B1 (en) * | 2011-12-20 | 2013-04-04 | 엘에스산전 주식회사 | Arc extinguishing apparatus for ring main unit |
EP2650896B1 (en) | 2012-04-12 | 2017-12-27 | ABB Oy | Electric current switching apparatus |
EP2650893A1 (en) * | 2012-04-12 | 2013-10-16 | ABB Oy | Electric current switching apparatus |
EP2650894B1 (en) * | 2012-04-12 | 2018-06-06 | ABB Oy | Electric current switching apparatus |
FR3006101B1 (en) * | 2013-05-23 | 2017-03-10 | Socomec Sa | ELECTRICAL CUTTING DEVICE, IN PARTICULAR FOR CONTINUOUS CURRENT EQUIPPED WITH A MAGNETIC MODULE FOR BLOWING THE ELECTRIC ARC |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1226439A (en) * | 1958-10-14 | 1960-07-11 | Electric arc blowing device | |
FR1238953A (en) * | 1959-08-27 | 1960-08-19 | Electric arc blowing device | |
DE1293279B (en) * | 1963-09-14 | 1969-04-24 | Fritz Driescher Spez Fbk F Ele | Multipole high voltage circuit breaker |
US3194918A (en) * | 1963-10-04 | 1965-07-13 | Anthony J Muscante | Contactor for electric torpedoes |
FR2618251B1 (en) * | 1987-06-25 | 1989-11-17 | Merlin Gerin | ROTARY SWITCH WITH MIGRATION CURVE TRACK OF AN ARC ROOT. |
FR2668851B1 (en) * | 1990-11-06 | 1994-10-07 | Merlin Gerin | MULTIPOLAR ROTARY SWITCH. |
-
1997
- 1997-04-25 FR FR9705136A patent/FR2762710B1/en not_active Expired - Lifetime
-
1998
- 1998-04-24 AT AT98401006T patent/ATE263422T1/en not_active IP Right Cessation
- 1998-04-24 EP EP98401006A patent/EP0874380B1/en not_active Expired - Lifetime
- 1998-04-24 DE DE69822696T patent/DE69822696T2/en not_active Expired - Lifetime
- 1998-04-24 ES ES98401006T patent/ES2215281T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0874380A1 (en) | 1998-10-28 |
ES2215281T3 (en) | 2004-10-01 |
FR2762710A1 (en) | 1998-10-30 |
DE69822696D1 (en) | 2004-05-06 |
ATE263422T1 (en) | 2004-04-15 |
DE69822696T2 (en) | 2005-03-10 |
EP0874380B1 (en) | 2004-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
TP | Transmission of property | ||
PLFP | Fee payment |
Year of fee payment: 20 |