DK373580A - SWITCH WITH MAGNETIC ROTATION SWITCH OF THE ARCH - Google Patents

SWITCH WITH MAGNETIC ROTATION SWITCH OF THE ARCH

Info

Publication number
DK373580A
DK373580A DK373580A DK373580A DK373580A DK 373580 A DK373580 A DK 373580A DK 373580 A DK373580 A DK 373580A DK 373580 A DK373580 A DK 373580A DK 373580 A DK373580 A DK 373580A
Authority
DK
Denmark
Prior art keywords
switch
arch
magnetic rotation
rotation switch
magnetic
Prior art date
Application number
DK373580A
Other languages
Danish (da)
Other versions
DK158425C (en
DK158425B (en
Inventor
O Bouilliez
D 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/en
Publication of DK158425B publication Critical patent/DK158425B/en
Application granted granted Critical
Publication of DK158425C publication Critical patent/DK158425C/en

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 SWITCH WITH MAGNETIC ROTATION SWITCH OF THE ARCH DK158425C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7922151 1979-09-03
FR7922151A FR2464550A1 (en) 1979-09-03 1979-09-03 MAGNETIC BLOW SWITCH IN ARC ROTATION

Publications (3)

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

Family

ID=9229359

Family Applications (1)

Application Number Title Priority Date Filing Date
DK373580A DK158425C (en) 1979-09-03 1980-09-02 SWITCH WITH MAGNETIC ROTATION SWITCH OF THE ARCH

Country Status (5)

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

Families Citing this family (2)

* 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 (en) * 1988-06-17 1990-01-09

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB375308A (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 (en) * 1951-03-22 1954-05-15 Ceskoslovenske Z Tezkeho Stroj Electric switch.
JPS50121775A (en) * 1974-03-14 1975-09-23
FR2285700A1 (en) * 1974-09-19 1976-04-16 Alsthom Cgee Dielectric gas filled electrical circuit breaker - has arc contacts of same dia surrounding main contacts
JPS5921130B2 (en) * 1976-01-23 1984-05-17 日新電機株式会社 Gas cutter
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
JPS5636817A (en) 1981-04-10
FR2464550B1 (en) 1982-02-05
DK158425C (en) 1990-10-22
EP0025375B1 (en) 1984-07-18
FR2464550A1 (en) 1981-03-06
DK158425B (en) 1990-05-14
EP0025375A1 (en) 1981-03-18
DE3068593D1 (en) 1984-08-23

Similar Documents

Publication Publication Date Title
DK147776C (en) BAAND CASSETTE WITH BAAND TROUSERS
FI792209A (en) FOERFARANDE FOER FORMNING AV VATTENHALTIGA VAERMELAGRINGSKOMPOSITIONER MED FOERLAENGD VAERMELAGRINGSEFFEKT
FI803788L (en) AUTOMATISK KINESKOPSTRAOLSTROEMMEN BEGRAENSANDE ANORDNING MED SEKVENSSTYRNING
FI803638L (en) TVINNMASKIN MED MITTSPOLAR
FI803823L (en) POLYAMID- OCH POLYESTERAMIDKOMPOSITIONER MED FLERE FASER
FI801165A (en) AUTOMATISKT FOERSPAENNINGSSYSTEM FOER BILDROER MED FOERBAETTRAD INTERFERENSIMMUNITET
FI802038A (en) BORRNINGSANORDNING MED EN FRAON SPRIDVATTEN SKYDDAD ELMOTOR
FI801475A (en) CELLULOSAKOMPOSITIONER MED FIBRILLSTRUKTUR
FI801119A (en) MED UV-LJUS HAERDBARA BELAEGGNINGSKOMPOSITIONER
FI800329A (en) FOERFARANDE FOER EXTRAKTION AV SILIKATER MED SYRA
DK516179A (en) UNIVERSALLED AT EQUAL SPEED
DK423080A (en) ONCE WITH ELASTIC
FI801005A (en) VAERMEPANNA MED TVAO KAMRAR FOER FAST BRAENSLE
FI803049A (en) BLIXTLAOSBAERBAND MED VENTILATIONSOEPPNINGAR
FI801072A (en) FOERFARANDE FOER DESTABILISERING AV MIKROBLOEPE MED HJAELP AV VAERME
FI801130A (en) PEPTIDER MED THYMOPOETISK AKTIVITET
FI803125L (en) FAERGSAMMANSAETTNINGAR MED GODA VAOTADHESIONSEGENSKAPER
FI801859A (en) MED KOLVPOSITIONSINDIKATOR FOERSEDD SAMPLINGSVENTIL
FI801131A (en) DAECK FOER FORDON MED TVAO HJUL
FI800958A (en) FOERSTAERKTA PLASTPAOSAR MED SIDO- OCH BOTTENARMERINGAR
FI792661A (en) MAGNETIC TRYCKINDIKATOR MED STOPPDON FOER BIMETALLISKA TEMPERATURKAENSLIGA ELEMENT
FI793931A (en) MED VAENDBORD FOERSETT DRAGFORDON
FI801227A (en) NICKELLEGERING MED AVNOETNINGSHAOLLFASTHET
DK158425C (en) SWITCH WITH MAGNETIC ROTATION SWITCH OF THE ARCH
DK338780A (en) PHOSPHORESTERS OF ALKYLYCYCLOYLKYL-5-PYRIMIDINOLS

Legal Events

Date Code Title Description
PBP Patent lapsed