CH458482A - Switch disconnectors - Google Patents

Switch disconnectors

Info

Publication number
CH458482A
CH458482A CH1000667A CH1000667A CH458482A CH 458482 A CH458482 A CH 458482A CH 1000667 A CH1000667 A CH 1000667A CH 1000667 A CH1000667 A CH 1000667A CH 458482 A CH458482 A CH 458482A
Authority
CH
Switzerland
Prior art keywords
switch disconnectors
disconnectors
switch
Prior art date
Application number
CH1000667A
Other languages
German (de)
Inventor
Werner Dipl Ing Glauner
Original Assignee
Concordia Masch & Elekt
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 Concordia Masch & Elekt filed Critical Concordia Masch & Elekt
Publication of CH458482A publication Critical patent/CH458482A/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
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/123—Load break switches in which the auxiliary contact pivots on the main contact-arm and performs a delayed and accelerated movement
    • 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
    • H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
    • H01H33/77—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor wherein the break is in air at atmospheric pressure
    • 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
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H2033/085—Stationary parts for restricting or subdividing the arc, e.g. barrier plate using a flat arc chute, the width of arc chamber being only slightly greater then thickness of switch blade
CH1000667A 1966-10-28 1967-07-13 Switch disconnectors CH458482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC0040549 1966-10-28

Publications (1)

Publication Number Publication Date
CH458482A true CH458482A (en) 1968-06-30

Family

ID=7024213

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1000667A CH458482A (en) 1966-10-28 1967-07-13 Switch disconnectors

Country Status (4)

Country Link
AT (1) AT278156B (en)
CH (1) CH458482A (en)
DE (1) DE1590266A1 (en)
SE (1) SE333965B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH556603A (en) * 1973-03-20 1974-11-29 Bbc Brown Boveri & Cie IN A SWITCHING CHAMBER OF AN ELECTRIC SWITCH, IN PARTICULAR A SF6 COMPRESSED GAS SWITCH, A COMPONENT MADE OF A MATERIAL EMITING GAS UNDER THE EFFECT OF ARC HEAT.

Also Published As

Publication number Publication date
SE333965B (en) 1971-04-05
DE1590266A1 (en) 1970-06-11
AT278156B (en) 1970-01-26

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