SE9904164L - Elektrisk kopplare - Google Patents
Elektrisk kopplareInfo
- Publication number
- SE9904164L SE9904164L SE9904164A SE9904164A SE9904164L SE 9904164 L SE9904164 L SE 9904164L SE 9904164 A SE9904164 A SE 9904164A SE 9904164 A SE9904164 A SE 9904164A SE 9904164 L SE9904164 L SE 9904164L
- Authority
- SE
- Sweden
- Prior art keywords
- current
- component
- switching device
- open
- unit
- Prior art date
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
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
- H01H9/541—Contacts shunted by semiconductor devices
-
- 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
- H01H9/42—Impedances connected with contacts
-
- 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
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
- H01H9/541—Contacts shunted by semiconductor devices
- H01H9/542—Contacts shunted by static switch means
-
- 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
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
- H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Mechanisms For Operating Contacts (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9904164A SE517613C2 (sv) | 1999-11-18 | 1999-11-18 | Elektrisk kopplare för växelström |
EP00982001A EP1232505A1 (en) | 1999-11-18 | 2000-11-20 | An electric switching device |
AU19080/01A AU1908001A (en) | 1999-11-18 | 2000-11-20 | An electric switching device |
PCT/SE2000/002275 WO2001037300A1 (en) | 1999-11-18 | 2000-11-20 | An electric switching device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9904164A SE517613C2 (sv) | 1999-11-18 | 1999-11-18 | Elektrisk kopplare för växelström |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9904164D0 SE9904164D0 (sv) | 1999-11-18 |
SE9904164L true SE9904164L (sv) | 2001-05-19 |
SE517613C2 SE517613C2 (sv) | 2002-06-25 |
Family
ID=20417755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9904164A SE517613C2 (sv) | 1999-11-18 | 1999-11-18 | Elektrisk kopplare för växelström |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1232505A1 (sv) |
AU (1) | AU1908001A (sv) |
SE (1) | SE517613C2 (sv) |
WO (1) | WO2001037300A1 (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE0002126D0 (sv) | 2000-06-07 | 2000-06-07 | Abb Ab | Förfarande samt anordning för manövering av en elektrisk kopplare |
SE516437C2 (sv) | 2000-06-07 | 2002-01-15 | Abb Ab | Förfarande, anordning, apparat och användning, dataprogram med dataprodukt för prediktering av en nollgenomgång hos en växelström |
FR2858881A1 (fr) * | 2003-08-11 | 2005-02-18 | Louis Jean Chapuis | Limiteur de courant d'appel pour reseau hta |
PL2523203T3 (pl) | 2011-05-10 | 2019-10-31 | Abb Schweiz Ag | Urządzenie przełączające i skojarzona z nim rozdzielnica |
CN104269294B (zh) * | 2014-10-21 | 2016-05-04 | 福州大学 | 三相一体化交流无弧电器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3388295A (en) * | 1964-08-20 | 1968-06-11 | Hubbell Inc Harvey | Current interrupter |
US3395316A (en) * | 1966-02-17 | 1968-07-30 | Allen Bradley Co | Electric switch with contact protector |
CH457582A (de) * | 1967-02-21 | 1968-06-15 | Sprecher & Schuh Ag | Vakuumschalteinrichtung mit zwei Arbeitskontakten zum Unterbrechen von Wechselstrom |
FR2097618A5 (sv) * | 1970-07-15 | 1972-03-03 | Merlin Gerin | |
DE3622008C1 (de) * | 1986-07-01 | 1987-12-10 | Agfa Gevaert Ag | Mikrofilm-Lese- und -Rueckvergroesserungsgeraet mit einer Transportvorrichtung fuer eine Mikrofilmbuehne |
US5566041A (en) * | 1995-04-17 | 1996-10-15 | Houston Industries Incorporated | Zero-sequence opening of power distribution |
-
1999
- 1999-11-18 SE SE9904164A patent/SE517613C2/sv not_active IP Right Cessation
-
2000
- 2000-11-20 WO PCT/SE2000/002275 patent/WO2001037300A1/en not_active Application Discontinuation
- 2000-11-20 AU AU19080/01A patent/AU1908001A/en not_active Abandoned
- 2000-11-20 EP EP00982001A patent/EP1232505A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
SE9904164D0 (sv) | 1999-11-18 |
WO2001037300A1 (en) | 2001-05-25 |
AU1908001A (en) | 2001-05-30 |
SE517613C2 (sv) | 2002-06-25 |
EP1232505A1 (en) | 2002-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |