DE3882186D1 - Magnetische blasspule mit lichtbogenrotation fuer schaltelement eines elektrischen schalters. - Google Patents

Magnetische blasspule mit lichtbogenrotation fuer schaltelement eines elektrischen schalters.

Info

Publication number
DE3882186D1
DE3882186D1 DE8888115314T DE3882186T DE3882186D1 DE 3882186 D1 DE3882186 D1 DE 3882186D1 DE 8888115314 T DE8888115314 T DE 8888115314T DE 3882186 T DE3882186 T DE 3882186T DE 3882186 D1 DE3882186 D1 DE 3882186D1
Authority
DE
Germany
Prior art keywords
winding
cup
coil
switching element
core
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.)
Expired - Fee Related
Application number
DE8888115314T
Other languages
English (en)
Other versions
DE3882186T2 (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
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 GEC Alsthom SA filed Critical GEC Alsthom SA
Publication of DE3882186D1 publication Critical patent/DE3882186D1/de
Application granted granted Critical
Publication of DE3882186T2 publication Critical patent/DE3882186T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Circuit Breakers (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Power Conversion In General (AREA)
DE88115314T 1987-09-23 1988-09-19 Magnetische Blasspule mit Lichtbogenrotation für Schaltelement eines elektrischen Schalters. Expired - Fee Related DE3882186T2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE3882186D1 true DE3882186D1 (de) 1993-08-12
DE3882186T2 DE3882186T2 (de) 1993-10-14

Family

ID=9355139

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88115314T Expired - Fee Related DE3882186T2 (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)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2718281B1 (fr) * 1994-03-30 1996-04-26 Gec Alsthom T & D Sa Disjoncteur à haute ou moyenne tension à bobine de soufflage.
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50121775A (de) * 1974-03-14 1975-09-23
FR2285700A1 (fr) * 1974-09-19 1976-04-16 Alsthom Cgee Dispositif de coupure
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
FR2441261A1 (fr) * 1978-11-10 1980-06-06 Merlin Gerin Interrupteur a arc tournant
US4315121A (en) * 1979-05-11 1982-02-09 Gould Inc. Saturable magnetic steel encased coil for arc spinner interrupter

Also Published As

Publication number Publication date
CA1308433C (fr) 1992-10-06
ES2042671T3 (es) 1993-12-16
FR2620854A1 (fr) 1989-03-24
ATE91358T1 (de) 1993-07-15
EP0308847B1 (de) 1993-07-07
NO884186L (no) 1989-03-28
US4918268A (en) 1990-04-17
EP0308847A1 (de) 1989-03-29
NO174945C (no) 1994-08-03
NO174945B (no) 1994-04-25
DE3882186T2 (de) 1993-10-14
NO884186D0 (no) 1988-09-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ALSTOM HOLDINGS, PARIS, FR

8339 Ceased/non-payment of the annual fee