SE8704180D0 - Strombrytare - Google Patents
StrombrytareInfo
- Publication number
- SE8704180D0 SE8704180D0 SE8704180A SE8704180A SE8704180D0 SE 8704180 D0 SE8704180 D0 SE 8704180D0 SE 8704180 A SE8704180 A SE 8704180A SE 8704180 A SE8704180 A SE 8704180A SE 8704180 D0 SE8704180 D0 SE 8704180D0
- Authority
- SE
- Sweden
- Prior art keywords
- contact
- arc electrode
- arc
- breaker
- circuit
- Prior art date
Links
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
- H01H33/02—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
- H01H33/187—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet comprising a hollow annular arc runner and a central contact between which a radially drawn arc rotates
-
- 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
- H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI864340A FI78195C (sv) | 1986-10-27 | 1986-10-27 | Strömbrytare |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8704180D0 true SE8704180D0 (sv) | 1987-10-27 |
SE8704180L SE8704180L (sv) | 1988-04-28 |
SE462881B SE462881B (sv) | 1990-09-10 |
Family
ID=8523379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8704180A SE462881B (sv) | 1986-10-27 | 1987-10-27 | Stroembrytare |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE3736165C2 (sv) |
FI (1) | FI78195C (sv) |
FR (1) | FR2605796A1 (sv) |
GB (1) | GB2196794B (sv) |
IT (1) | IT1211430B (sv) |
SE (1) | SE462881B (sv) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19631817C1 (de) * | 1996-08-07 | 1998-03-12 | Felten & Guilleaume Energie | SF¶6¶-gasisolierte Schaltanlage für Verteilernetze |
DE19813217C1 (de) * | 1998-03-26 | 1999-11-25 | Felten & Guilleaume Ag | Löschspule für gasisolierte Lasttrennschalter |
DE10243825B4 (de) * | 2002-09-16 | 2004-07-29 | Siemens Ag | Leistungsschalter mit schwenkbarem Schaltmesser |
DE102008031468B3 (de) * | 2008-07-01 | 2010-04-08 | Siemens Aktiengesellschaft | Lasttrennschalter mit einer Lichtbogenlöscheinrichtung |
CN106710947B (zh) * | 2017-02-07 | 2019-01-22 | 平高集团有限公司 | 直动式三工位负荷开关及使用该负荷开关的开关柜 |
CN109596903B (zh) * | 2018-12-07 | 2021-01-22 | 国网安徽省电力有限公司黄山供电公司 | 一种倒母线过程中三相刀闸位置的判别方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR754865A (fr) * | 1932-09-28 | 1933-11-16 | Cie D Electricite De L Ouestpa | Perfectionnements aux dispositifs d'ouverture, de fermeture et de protection des circuits électriques |
GB423122A (en) * | 1933-09-26 | 1935-01-25 | Ellison George Ltd | Improvements relating to electric circuit interrupters with arc extinguishers |
US3889082A (en) * | 1973-12-19 | 1975-06-10 | Gen Electric | High voltage contactor |
EP0011972B2 (en) * | 1978-11-28 | 1989-08-23 | South Wales Switchgear Limited | Electrical switchgear |
GB2052160B (en) * | 1979-05-25 | 1983-11-23 | South Wales Switchgear | Electrical switchgear |
FR2494493A1 (fr) * | 1980-11-17 | 1982-05-21 | Merlin Gerin | Disjoncteur electrique a autosoufflage par rotation de l'arc |
DE3271488D1 (en) * | 1981-02-03 | 1986-07-10 | South Wales Switchgear | Electrical switchgear |
GB2103018B (en) * | 1981-07-02 | 1985-05-30 | Int Standard Electric Corp | Slide switch |
JPS58204429A (ja) * | 1982-05-24 | 1983-11-29 | 株式会社東芝 | ガス絶縁開閉器 |
-
1986
- 1986-10-27 FI FI864340A patent/FI78195C/sv not_active IP Right Cessation
-
1987
- 1987-10-26 DE DE3736165A patent/DE3736165C2/de not_active Expired - Fee Related
- 1987-10-26 GB GB8725003A patent/GB2196794B/en not_active Expired - Lifetime
- 1987-10-27 FR FR8715241A patent/FR2605796A1/fr active Granted
- 1987-10-27 IT IT8767902A patent/IT1211430B/it active
- 1987-10-27 SE SE8704180A patent/SE462881B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT8767902A0 (it) | 1987-10-27 |
IT1211430B (it) | 1989-10-26 |
FI78195C (sv) | 1989-06-12 |
FR2605796A1 (fr) | 1988-04-29 |
GB8725003D0 (en) | 1987-12-02 |
GB2196794A (en) | 1988-05-05 |
DE3736165C2 (de) | 1996-04-04 |
FI864340A (fi) | 1988-04-28 |
FI864340A0 (fi) | 1986-10-27 |
DE3736165A1 (de) | 1988-04-28 |
GB2196794B (en) | 1990-10-03 |
FI78195B (fi) | 1989-02-28 |
FR2605796B1 (sv) | 1994-07-13 |
SE462881B (sv) | 1990-09-10 |
SE8704180L (sv) | 1988-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAL | Patent in force |
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NUG | Patent has lapsed |