EP1017072A3 - Electric commutation device, in particular a circuit breaker - Google Patents
Electric commutation device, in particular a circuit breaker Download PDFInfo
- Publication number
- EP1017072A3 EP1017072A3 EP99124510A EP99124510A EP1017072A3 EP 1017072 A3 EP1017072 A3 EP 1017072A3 EP 99124510 A EP99124510 A EP 99124510A EP 99124510 A EP99124510 A EP 99124510A EP 1017072 A3 EP1017072 A3 EP 1017072A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- circuit breaker
- commutation device
- electric commutation
- rail
- arc extinguishing
- 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
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
- H01H9/346—Details concerning the arc formation chamber
-
- 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
- H01H2009/348—Provisions for recirculation of arcing gasses to improve the arc extinguishing, e.g. move the arc quicker into the arcing chamber
-
- 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
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Emergency Protection Circuit Devices (AREA)
- Keying Circuit Devices (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19860427 | 1998-12-28 | ||
DE19860427A DE19860427B4 (en) | 1998-12-28 | 1998-12-28 | Electrical switching device, in particular circuit breaker |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1017072A2 EP1017072A2 (en) | 2000-07-05 |
EP1017072A3 true EP1017072A3 (en) | 2001-07-18 |
EP1017072B1 EP1017072B1 (en) | 2007-01-24 |
Family
ID=7892923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99124510A Revoked EP1017072B1 (en) | 1998-12-28 | 1999-12-09 | Electric commutation device, in particular a circuit breaker |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1017072B1 (en) |
AT (1) | ATE352852T1 (en) |
DE (2) | DE19860427B4 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT411502B (en) * | 2001-03-20 | 2004-01-26 | Moeller Gebaeudeautomation Kg | HOUSING FOR A SWITCHGEAR |
DE10131560C1 (en) * | 2001-06-29 | 2003-02-06 | Aeg Niederspannungstech Gmbh | Blow-out system for a plug-in component |
EP1876617A1 (en) * | 2006-07-06 | 2008-01-09 | ABB PATENT GmbH | Electrical installation switch with pre-arcing chamber, arcing horns and current limiting arc chute |
DE102008039152B4 (en) * | 2008-08-21 | 2019-02-14 | Siemens Aktiengesellschaft | Arc-extinguishing device |
US8164018B2 (en) | 2009-03-23 | 2012-04-24 | Siemens Industry, Inc. | Circuit breaker arc chambers and methods for operating same |
DE102011090052A1 (en) * | 2011-12-28 | 2013-07-04 | Siemens Aktiengesellschaft | Electrical switching device, in particular molded case circuit breaker |
FR3005781B1 (en) | 2013-05-17 | 2016-09-23 | Schneider Electric Ind Sas | CUTTING CHAMBER FOR ELECTRICAL PROTECTION APPARATUS AND ELECTRICAL PROTECTION APPARATUS HAVING THE SAME. |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3632926A (en) * | 1970-04-20 | 1972-01-04 | Gen Electric | Current-limiting circuit breaker having arc extinguishing means which includes improved arc initiation and extinguishing chamber construction |
CH521017A (en) * | 1970-06-13 | 1972-03-31 | Siemens Ag | Electric switch |
FR2575861A1 (en) * | 1985-01-07 | 1986-07-11 | Merlin Gerin | Miniature electric circuit breaker with arc forming chamber |
DE3619241A1 (en) * | 1986-06-07 | 1987-12-10 | Kloeckner Moeller Elektrizit | Extinguishing device for a line protection circuit breaker |
EP0387761A2 (en) * | 1989-03-13 | 1990-09-19 | Licentia Patent-Verwaltungs-GmbH | Automatic circuit breaker, particularly automatic cut-out |
-
1998
- 1998-12-28 DE DE19860427A patent/DE19860427B4/en not_active Expired - Fee Related
-
1999
- 1999-12-09 DE DE59914169T patent/DE59914169D1/en not_active Revoked
- 1999-12-09 EP EP99124510A patent/EP1017072B1/en not_active Revoked
- 1999-12-09 AT AT99124510T patent/ATE352852T1/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3632926A (en) * | 1970-04-20 | 1972-01-04 | Gen Electric | Current-limiting circuit breaker having arc extinguishing means which includes improved arc initiation and extinguishing chamber construction |
CH521017A (en) * | 1970-06-13 | 1972-03-31 | Siemens Ag | Electric switch |
FR2575861A1 (en) * | 1985-01-07 | 1986-07-11 | Merlin Gerin | Miniature electric circuit breaker with arc forming chamber |
DE3619241A1 (en) * | 1986-06-07 | 1987-12-10 | Kloeckner Moeller Elektrizit | Extinguishing device for a line protection circuit breaker |
EP0387761A2 (en) * | 1989-03-13 | 1990-09-19 | Licentia Patent-Verwaltungs-GmbH | Automatic circuit breaker, particularly automatic cut-out |
Also Published As
Publication number | Publication date |
---|---|
EP1017072A2 (en) | 2000-07-05 |
DE19860427A1 (en) | 2000-06-29 |
DE19860427B4 (en) | 2006-08-03 |
DE59914169D1 (en) | 2007-03-15 |
EP1017072B1 (en) | 2007-01-24 |
ATE352852T1 (en) | 2007-02-15 |
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