NL130642C - - Google Patents

Info

Publication number
NL130642C
NL130642C NL130642DA NL130642C NL 130642 C NL130642 C NL 130642C NL 130642D A NL130642D A NL 130642DA NL 130642 C NL130642 C NL 130642C
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 NL130642C publication Critical patent/NL130642C/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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/7015—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts
    • H01H33/7069—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid characterised by flow directing elements associated with contacts characterised by special dielectric or insulating properties or by special electric or magnetic field control properties
    • 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
NL130642D 1965-04-28 NL130642C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6505408A NL6505408A (en:Method) 1965-04-28 1965-04-28

Publications (1)

Publication Number Publication Date
NL130642C true NL130642C (en:Method)

Family

ID=19793049

Family Applications (2)

Application Number Title Priority Date Filing Date
NL130642D NL130642C (en:Method) 1965-04-28
NL6505408A NL6505408A (en:Method) 1965-04-28 1965-04-28

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL6505408A NL6505408A (en:Method) 1965-04-28 1965-04-28

Country Status (2)

Country Link
BE (1) BE665571A (en:Method)
NL (2) NL6505408A (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614357A (en) * 1969-05-08 1971-10-19 Ite Imperial Corp Gas blast circuit interrupter using main movable contact as blast valve
US3612799A (en) * 1969-05-08 1971-10-12 Ite Imperial Corp Gas blast circuit interrupter using main movable contact as blast valve

Also Published As

Publication number Publication date
NL6505408A (en:Method) 1966-10-31
BE665571A (en:Method) 1965-10-18

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