CH587555A5 - - Google Patents

Info

Publication number
CH587555A5
CH587555A5 CH376475A CH376475A CH587555A5 CH 587555 A5 CH587555 A5 CH 587555A5 CH 376475 A CH376475 A CH 376475A CH 376475 A CH376475 A CH 376475A CH 587555 A5 CH587555 A5 CH 587555A5
Authority
CH
Switzerland
Application number
CH376475A
Original Assignee
Alsthom Cgee
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 Alsthom Cgee filed Critical Alsthom Cgee
Publication of CH587555A5 publication Critical patent/CH587555A5/xx

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
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • 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
CH376475A 1974-09-19 1975-03-25 CH587555A5 (enEXAMPLES)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7431662A FR2285700A1 (fr) 1974-09-19 1974-09-19 Dispositif de coupure

Publications (1)

Publication Number Publication Date
CH587555A5 true CH587555A5 (enEXAMPLES) 1977-05-13

Family

ID=9143243

Family Applications (1)

Application Number Title Priority Date Filing Date
CH376475A CH587555A5 (enEXAMPLES) 1974-09-19 1975-03-25

Country Status (4)

Country Link
CH (1) CH587555A5 (enEXAMPLES)
ES (1) ES440933A1 (enEXAMPLES)
FR (1) FR2285700A1 (enEXAMPLES)
IT (1) IT1042583B (enEXAMPLES)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370352A1 (fr) * 1976-11-09 1978-06-02 Merlin Gerin Interrupteur a autosoufflage
DE7740357U1 (de) * 1977-12-30 1980-11-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Druckgasschalter
FR2441261A1 (fr) * 1978-11-10 1980-06-06 Merlin Gerin Interrupteur a arc tournant
FR2441916A1 (fr) * 1978-11-14 1980-06-13 Merlin Gerin Disjoncteur electrique a autosoufflage equipe d'un dispositif a contacts principaux perfectionnes
US4315121A (en) * 1979-05-11 1982-02-09 Gould Inc. Saturable magnetic steel encased coil for arc spinner interrupter
FR2464550A1 (fr) * 1979-09-03 1981-03-06 Merlin Gerin Interrupteur a soufflage magnetique en rotation de l'arc
DE3132123A1 (de) * 1981-08-11 1983-03-03 Siemens AG, 1000 Berlin und 8000 München Ein- oder mehrpoliger schalter fuer gekapselte, druckgasisolierte hochspannungsschaltanlagen
EP0125553B1 (en) * 1983-05-09 1988-09-14 Mitsubishi Denki Kabushiki Kaisha Circuit breaker of spiral arc type
FR2620854A1 (fr) * 1987-09-23 1989-03-24 Alsthom Bobine de soufflage magnetique par rotation de l'arc pour element de contact d'un interrupteur electrique
DE19543815A1 (de) * 1995-11-24 1997-05-28 Asea Brown Boveri Elektrisches Schaltgerät
DE10008256A1 (de) * 2000-02-23 2001-09-06 Bosch Gmbh Robert Schaltkontakt für einen Startermotor
ITMI20060421A1 (it) * 2006-03-09 2007-09-10 Mont Ele S R L Interruttore di manovra-selezionatore in corrente continua particolarmente per linee di trazione

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH298774A (de) * 1951-03-22 1954-05-15 Ceskoslovenske Z Tezkeho Stroj Elektrischer Schalter.
NL230886A (enEXAMPLES) * 1958-08-27
FR1257305A (fr) * 1959-04-30 1961-03-31 Thomson Houston Comp Francaise Interrupteur à coupure dans le vide
FR1467717A (fr) * 1965-09-13 1967-01-27 Int Standard Electric Corp Perfectionnements aux interrupteurs électriques
GB1346984A (en) * 1969-12-30 1974-02-13 Reyrolle Parsons Ltd Gas circuit-breakers

Also Published As

Publication number Publication date
FR2285700B1 (enEXAMPLES) 1978-12-29
FR2285700A1 (fr) 1976-04-16
ES440933A1 (es) 1977-03-16
IT1042583B (it) 1980-01-30

Similar Documents

Publication Publication Date Title
FI753004A7 (enEXAMPLES)
FR2285700B1 (enEXAMPLES)
DK689174A (enEXAMPLES)
FI750014A7 (enEXAMPLES)
FR2261028A1 (enEXAMPLES)
AU495883B2 (enEXAMPLES)
DK142320C (enEXAMPLES)
FR2260907A1 (enEXAMPLES)
FR2259065A1 (enEXAMPLES)
AU485556B2 (enEXAMPLES)
AU495844B2 (enEXAMPLES)
AU495920B2 (enEXAMPLES)
CS162408B1 (enEXAMPLES)
DE2454614A1 (enEXAMPLES)
DK523574A (enEXAMPLES)
AU7034374A (enEXAMPLES)
BG20642A1 (enEXAMPLES)
BG20474A1 (enEXAMPLES)
DD119128A5 (enEXAMPLES)
DD117452A5 (enEXAMPLES)
DD116680A1 (enEXAMPLES)
DD116672A5 (enEXAMPLES)
DD114565A1 (enEXAMPLES)
CH606739A5 (enEXAMPLES)
CH614461A5 (enEXAMPLES)

Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased