NL7401661A - CIRCUIT BREAKER. - Google Patents

CIRCUIT BREAKER.

Info

Publication number
NL7401661A
NL7401661A NL7401661A NL7401661A NL7401661A NL 7401661 A NL7401661 A NL 7401661A NL 7401661 A NL7401661 A NL 7401661A NL 7401661 A NL7401661 A NL 7401661A NL 7401661 A NL7401661 A NL 7401661A
Authority
NL
Netherlands
Prior art keywords
circuit breaker
breaker
circuit
Prior art date
Application number
NL7401661A
Other languages
Dutch (nl)
Original Assignee
Coq Bv
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 Coq Bv filed Critical Coq Bv
Priority to NL7401661A priority Critical patent/NL7401661A/en
Priority to DE19742413958 priority patent/DE2413958C2/en
Priority to BE152811A priority patent/BE824905A/en
Priority to IT932975A priority patent/IT1028762B/en
Priority to FR7503722A priority patent/FR2260180A1/en
Publication of NL7401661A publication Critical patent/NL7401661A/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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/75—Liquid-break switches, e.g. oil-break
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
    • 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
NL7401661A 1974-02-06 1974-02-06 CIRCUIT BREAKER. NL7401661A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL7401661A NL7401661A (en) 1974-02-06 1974-02-06 CIRCUIT BREAKER.
DE19742413958 DE2413958C2 (en) 1974-02-06 1974-03-22 Circuit breaker
BE152811A BE824905A (en) 1974-02-06 1975-01-29 CIRCUIT BREAKER
IT932975A IT1028762B (en) 1974-02-06 1975-02-05 ELECTRIC SWITCH WITH IMPROVED INSULATION WITHOUT DETERIORATION DUE TO SWITCHING
FR7503722A FR2260180A1 (en) 1974-02-06 1975-02-06 Power cct. breaker with stationary main contact - has continuously connected auxiliary stationary contact and axially moving contact

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7401661A NL7401661A (en) 1974-02-06 1974-02-06 CIRCUIT BREAKER.

Publications (1)

Publication Number Publication Date
NL7401661A true NL7401661A (en) 1975-08-08

Family

ID=19820698

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7401661A NL7401661A (en) 1974-02-06 1974-02-06 CIRCUIT BREAKER.

Country Status (4)

Country Link
BE (1) BE824905A (en)
FR (1) FR2260180A1 (en)
IT (1) IT1028762B (en)
NL (1) NL7401661A (en)

Also Published As

Publication number Publication date
BE824905A (en) 1975-07-29
IT1028762B (en) 1979-02-10
DE2413958B1 (en) 1975-06-19
FR2260180A1 (en) 1975-08-29

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