EP0308847A1 - Magnetische Blasspule mit Lichtbogenrotation für Schaltelement eines elektrischen Schalters - Google Patents

Magnetische Blasspule mit Lichtbogenrotation für Schaltelement eines elektrischen Schalters Download PDF

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Publication number
EP0308847A1
EP0308847A1 EP88115314A EP88115314A EP0308847A1 EP 0308847 A1 EP0308847 A1 EP 0308847A1 EP 88115314 A EP88115314 A EP 88115314A EP 88115314 A EP88115314 A EP 88115314A EP 0308847 A1 EP0308847 A1 EP 0308847A1
Authority
EP
European Patent Office
Prior art keywords
core
winding
bowl
coil according
magnetic
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
Application number
EP88115314A
Other languages
English (en)
French (fr)
Other versions
EP0308847B1 (de
Inventor
Daniel Pothieux
Bernard Gallix
Julien Llorens
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alstom Holdings SA
Original Assignee
Alstom SA
GEC Alsthom SA
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 Alstom SA, GEC Alsthom SA filed Critical Alstom SA
Priority to AT88115314T priority Critical patent/ATE91358T1/de
Publication of EP0308847A1 publication Critical patent/EP0308847A1/de
Application granted granted Critical
Publication of EP0308847B1 publication Critical patent/EP0308847B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • H01H33/185—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using magnetisable elements associated with the contacts
EP88115314A 1987-09-23 1988-09-19 Magnetische Blasspule mit Lichtbogenrotation für Schaltelement eines elektrischen Schalters Expired - Lifetime EP0308847B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88115314T ATE91358T1 (de) 1987-09-23 1988-09-19 Magnetische blasspule mit lichtbogenrotation fuer schaltelement eines elektrischen schalters.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8713131A FR2620854A1 (fr) 1987-09-23 1987-09-23 Bobine de soufflage magnetique par rotation de l'arc pour element de contact d'un interrupteur electrique
FR8713131 1987-09-23

Publications (2)

Publication Number Publication Date
EP0308847A1 true EP0308847A1 (de) 1989-03-29
EP0308847B1 EP0308847B1 (de) 1993-07-07

Family

ID=9355139

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88115314A Expired - Lifetime EP0308847B1 (de) 1987-09-23 1988-09-19 Magnetische Blasspule mit Lichtbogenrotation für Schaltelement eines elektrischen Schalters

Country Status (8)

Country Link
US (1) US4918268A (de)
EP (1) EP0308847B1 (de)
AT (1) ATE91358T1 (de)
CA (1) CA1308433C (de)
DE (1) DE3882186T2 (de)
ES (1) ES2042671T3 (de)
FR (1) FR2620854A1 (de)
NO (1) NO174945C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2718281A1 (fr) * 1994-03-30 1995-10-06 Gec Alsthom T & D Sa Disjoncteur à haute ou moyenne tension à bobine de soufflage.

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5464956A (en) * 1994-04-08 1995-11-07 S&C Electric Company Rotating arc interrupter for loadbreak switch
DE19904932C1 (de) * 1999-02-06 2000-10-26 Felten & Guilleaume Ag Löschspule zum Einsatz in gasisolierten Lasttrenn- oder Leistungsschaltern
US6100491A (en) * 1999-06-25 2000-08-08 Eaton Corporation Electric current switching apparatus having an arc extinguisher with an electromagnet
FR2824182A1 (fr) * 2001-04-26 2002-10-31 Alstom Disjoncteur a arc tournant a aimant permanent
US6943313B2 (en) * 2001-10-22 2005-09-13 S & C Electric Co. Rotating arc fault-current interrupter
FR3019934B1 (fr) * 2014-04-14 2017-12-08 Alstom Technology Ltd Disjoncteur a arc tournant comportant une bobine inductrice a tenue elevee

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2511238A1 (de) * 1974-03-14 1975-09-25 Fuji Electric Co Ltd Elektrischer schalter mit ringfoermigen schaltstuecken und einer blasspule
FR2285700A1 (fr) * 1974-09-19 1976-04-16 Alsthom Cgee Dispositif de coupure
EP0012048A1 (de) * 1978-11-10 1980-06-11 Merlin Gerin Schalter mit rotierendem Lichtbogen
EP0019320A1 (de) * 1979-05-11 1980-11-26 BBC Aktiengesellschaft Brown, Boveri & Cie. Schalter mit kreisendem Lichtbogen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052577A (en) * 1975-09-02 1977-10-04 I-T-E Imperial Corporation Magnetically driven ring arc runner for circuit interrupter
US4259554A (en) * 1978-01-11 1981-03-31 Electric Power Research Institute Thin arc runner for arc spinner interrupter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2511238A1 (de) * 1974-03-14 1975-09-25 Fuji Electric Co Ltd Elektrischer schalter mit ringfoermigen schaltstuecken und einer blasspule
FR2285700A1 (fr) * 1974-09-19 1976-04-16 Alsthom Cgee Dispositif de coupure
EP0012048A1 (de) * 1978-11-10 1980-06-11 Merlin Gerin Schalter mit rotierendem Lichtbogen
EP0019320A1 (de) * 1979-05-11 1980-11-26 BBC Aktiengesellschaft Brown, Boveri & Cie. Schalter mit kreisendem Lichtbogen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2718281A1 (fr) * 1994-03-30 1995-10-06 Gec Alsthom T & D Sa Disjoncteur à haute ou moyenne tension à bobine de soufflage.

Also Published As

Publication number Publication date
NO884186L (no) 1989-03-28
ES2042671T3 (es) 1993-12-16
EP0308847B1 (de) 1993-07-07
CA1308433C (fr) 1992-10-06
NO174945C (no) 1994-08-03
NO174945B (no) 1994-04-25
DE3882186D1 (de) 1993-08-12
US4918268A (en) 1990-04-17
NO884186D0 (no) 1988-09-21
ATE91358T1 (de) 1993-07-15
FR2620854A1 (fr) 1989-03-24
DE3882186T2 (de) 1993-10-14

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