NL146642C - - Google Patents

Info

Publication number
NL146642C
NL146642C NL146642DA NL146642C NL 146642 C NL146642 C NL 146642C NL 146642D A NL146642D A NL 146642DA NL 146642 C NL146642 C NL 146642C
Authority
NL
Netherlands
Application number
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.)
Publication of NL146642C publication Critical patent/NL146642C/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
    • H01H33/121—Load break switches
    • H01H33/125—Load break switches comprising a separate circuit breaker
    • H01H33/128—Load break switches comprising a separate circuit breaker being operated by a separate mechanism interlocked with the sectionalising mechanism
    • 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
    • H01H33/008—Pedestal mounted switch gear combinations
NL146642D 1949-02-03 NL146642C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR983543T 1949-02-03

Publications (1)

Publication Number Publication Date
NL146642C true NL146642C (zh)

Family

ID=9536134

Family Applications (1)

Application Number Title Priority Date Filing Date
NL146642D NL146642C (zh) 1949-02-03

Country Status (4)

Country Link
BE (1) BE493716A (zh)
CH (1) CH287681A (zh)
FR (1) FR983543A (zh)
NL (1) NL146642C (zh)

Also Published As

Publication number Publication date
FR983543A (fr) 1951-06-25
BE493716A (zh)
CH287681A (fr) 1952-12-15

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