SE462881B - Stroembrytare - Google Patents

Stroembrytare

Info

Publication number
SE462881B
SE462881B SE8704180A SE8704180A SE462881B SE 462881 B SE462881 B SE 462881B SE 8704180 A SE8704180 A SE 8704180A SE 8704180 A SE8704180 A SE 8704180A SE 462881 B SE462881 B SE 462881B
Authority
SE
Sweden
Prior art keywords
contact
switch
arc
knife
coil
Prior art date
Application number
SE8704180A
Other languages
English (en)
Swedish (sv)
Other versions
SE8704180D0 (sv
SE8704180L (sv
Inventor
K Luoma
Original Assignee
Stroemberg Oy Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Stroemberg Oy Ab filed Critical Stroemberg Oy Ab
Publication of SE8704180D0 publication Critical patent/SE8704180D0/xx
Publication of SE8704180L publication Critical patent/SE8704180L/
Publication of SE462881B publication Critical patent/SE462881B/sv

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)
SE8704180A 1986-10-27 1987-10-27 Stroembrytare SE462881B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI864340A FI78195C (fi) 1986-10-27 1986-10-27 Stroembrytare.

Publications (3)

Publication Number Publication Date
SE8704180D0 SE8704180D0 (sv) 1987-10-27
SE8704180L SE8704180L (sv) 1988-04-28
SE462881B true 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 (enrdf_load_stackoverflow)
FI (1) FI78195C (enrdf_load_stackoverflow)
FR (1) FR2605796A1 (enrdf_load_stackoverflow)
GB (1) GB2196794B (enrdf_load_stackoverflow)
IT (1) IT1211430B (enrdf_load_stackoverflow)
SE (1) SE462881B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
DE2966563D1 (en) * 1978-11-28 1984-02-23 South Wales Switchgear 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
EP0058007B1 (en) * 1981-02-03 1986-06-04 South Wales Switchgear Limited 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

Also Published As

Publication number Publication date
FI78195C (fi) 1989-06-12
FI864340A7 (fi) 1988-04-28
GB2196794A (en) 1988-05-05
DE3736165A1 (de) 1988-04-28
FI864340A0 (fi) 1986-10-27
FR2605796B1 (enrdf_load_stackoverflow) 1994-07-13
SE8704180D0 (sv) 1987-10-27
FR2605796A1 (fr) 1988-04-29
GB2196794B (en) 1990-10-03
SE8704180L (sv) 1988-04-28
DE3736165C2 (de) 1996-04-04
GB8725003D0 (en) 1987-12-02
IT1211430B (it) 1989-10-26
IT8767902A0 (it) 1987-10-27
FI78195B (fi) 1989-02-28

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