DK158425C - Afbryder med magnetisk rotationsslukning af lysbuen - Google Patents

Afbryder med magnetisk rotationsslukning af lysbuen

Info

Publication number
DK158425C
DK158425C DK373580A DK373580A DK158425C DK 158425 C DK158425 C DK 158425C DK 373580 A DK373580 A DK 373580A DK 373580 A DK373580 A DK 373580A DK 158425 C DK158425 C DK 158425C
Authority
DK
Denmark
Prior art keywords
switch
arch
magnetic rotation
rotation switch
magnetic
Prior art date
Application number
DK373580A
Other languages
English (en)
Other versions
DK373580A (da
DK158425B (da
Inventor
Olivier Bouilliez
Denis Raphard
Original Assignee
Merlin Gerin
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 Merlin Gerin filed Critical Merlin Gerin
Publication of DK373580A publication Critical patent/DK373580A/da
Publication of DK158425B publication Critical patent/DK158425B/da
Application granted granted Critical
Publication of DK158425C publication Critical patent/DK158425C/da

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
DK373580A 1979-09-03 1980-09-02 Afbryder med magnetisk rotationsslukning af lysbuen DK158425C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7922151 1979-09-03
FR7922151A FR2464550A1 (fr) 1979-09-03 1979-09-03 Interrupteur a soufflage magnetique en rotation de l'arc

Publications (3)

Publication Number Publication Date
DK373580A DK373580A (da) 1981-03-04
DK158425B DK158425B (da) 1990-05-14
DK158425C true DK158425C (da) 1990-10-22

Family

ID=9229359

Family Applications (1)

Application Number Title Priority Date Filing Date
DK373580A DK158425C (da) 1979-09-03 1980-09-02 Afbryder med magnetisk rotationsslukning af lysbuen

Country Status (5)

Country Link
EP (1) EP0025375B1 (da)
JP (1) JPS5636817A (da)
DE (1) DE3068593D1 (da)
DK (1) DK158425C (da)
FR (1) FR2464550A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU173582A (en) * 1981-09-16 1985-03-20 Bbc Brown Boveri & Cie Electrical switch
JPH021919U (da) * 1988-06-17 1990-01-09
CN116666153B (zh) * 2022-02-21 2026-03-20 上海电器科学研究所（集团）有限公司 接触器的触头灭弧系统以及接触器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB375309A (en) * 1931-03-18 1932-06-20 Electr & Allied Ind Res Ass Improvements relating to electric switches and circuit breakers
US2154515A (en) * 1936-05-29 1939-04-18 Westinghouse Electric & Mfg Co Circuit breaker
GB479097A (en) * 1936-07-29 1938-01-31 Ellison George Ltd Improvements relating to electric circuit breakers having arc-suppressing means
US2439952A (en) * 1944-08-31 1948-04-20 Westinghouse Electric Corp Circuit interrupter
CH298774A (de) * 1951-03-22 1954-05-15 Ceskoslovenske Z Tezkeho Stroj Elektrischer Schalter.
JPS50121775A (da) * 1974-03-14 1975-09-23
FR2285700A1 (fr) * 1974-09-19 1976-04-16 Alsthom Cgee Dispositif de coupure
JPS5921130B2 (ja) * 1976-01-23 1984-05-17 日新電機株式会社 ガスしや断器
US4255631A (en) * 1978-01-11 1981-03-10 Gould Inc. Exterior connected arc runner for arc spinner interrupter

Also Published As

Publication number Publication date
EP0025375B1 (fr) 1984-07-18
JPS5636817A (en) 1981-04-10
DK373580A (da) 1981-03-04
FR2464550A1 (fr) 1981-03-06
EP0025375A1 (fr) 1981-03-18
DK158425B (da) 1990-05-14
DE3068593D1 (en) 1984-08-23
FR2464550B1 (da) 1982-02-05

Similar Documents

Publication Publication Date Title
FI802561A7 (fi) Med en enzymelektrod foersedd elektrokemisk maetningsapparat
FI801537A7 (fi) Glasfibermatta med foerbaettrat bindemedel
FI801813A7 (fi) Med ultraljud fungerande braenslespridare
DK147776C (da) Baandkassette med baandstrammeorganer
FI803788L (fi) Automatisk kineskopstraolstroemmen begraensande anordning med sekvensstyrning
FI803638L (fi) Tvinnmaskin med mittspolar
FI802258A7 (fi) Heterocykliska foereningar med fungicid- herbicid- och vaexttillvaextreglerande egenskaper
FI801475A7 (fi) An-cellulosakompositioner med fibrillstruktur
FI800891A7 (fi) Abonnentanslutningskoppling med jordningsknapp- och isolationsfelsindikation
FI793500A7 (fi) Foerfarande foer reglering av traeslipmaskin med kolvmatning
FI801119A7 (fi) Med uv-ljus haerdbara belaeggningskompositioner
DK516179A (da) Universalled med jaevn hastighed
FI801547A7 (fi) Dammsugare med en fyllningsgraden foer en utbytbar dammpaose visande indikeringsanordning
DK423080A (da) Engangsble med elastik
FI800918A7 (fi) Anordning med en gaffelkoppling foer tvaoledar-fyrledar-oevergaong i pcm-tidsmultiplexsystem
FI801005A7 (fi) Vaermepanna med tvao kamrar foer fast braensle
FI801072A7 (fi) Foerfarande foer destabilisering av mikrobloepe med hjaelp av vaerme
FI803049A7 (fi) Blixtlaosbaerband med ventilationsoeppningar
FI801131A7 (fi) Daeck foer fordon med tvao hjul
FI801504A7 (fi) Kopplad slingfilter foer frekvenskontroll med utjaemning medelst avvikande spaenning
FI803125L (fi) Faergsammansaettningar med goda vaotadhesionsegenskaper
FI793931A7 (fi) Med vaendbord foersett dragfordon
FI801935A7 (fi) Stoedroer med minst en med detsamma loesbart foerbunden anslutningsprofil foer mindre konstruktioner
DK158425C (da) Afbryder med magnetisk rotationsslukning af lysbuen
FI801227A7 (fi) Nickellegering med avnoetningshaollfasthet

Legal Events

Date Code Title Description
PBP Patent lapsed