CH384054A - Druckluftschalter mit eingebauter Spannungstrennstelle - Google Patents

Druckluftschalter mit eingebauter Spannungstrennstelle

Info

Publication number
CH384054A
CH384054A CH449861A CH449861A CH384054A CH 384054 A CH384054 A CH 384054A CH 449861 A CH449861 A CH 449861A CH 449861 A CH449861 A CH 449861A CH 384054 A CH384054 A CH 384054A
Authority
CH
Switzerland
Prior art keywords
built
compressed air
air switch
disconnection point
voltage disconnection
Prior art date
Application number
CH449861A
Other languages
English (en)
Inventor
Ubezio Lorenzo
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH449861A priority Critical patent/CH384054A/de
Priority to DEA37333A priority patent/DE1140620B/de
Publication of CH384054A publication Critical patent/CH384054A/de

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
    • H01H33/122—Load break switches both breaker and sectionaliser being enclosed, e.g. in SF6-filled container
    • 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
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • 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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
CH449861A 1961-04-14 1961-04-14 Druckluftschalter mit eingebauter Spannungstrennstelle CH384054A (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH449861A CH384054A (de) 1961-04-14 1961-04-14 Druckluftschalter mit eingebauter Spannungstrennstelle
DEA37333A DE1140620B (de) 1961-04-14 1961-05-02 Druckluftschalter mit eingebauter Spannungstrennstelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH449861A CH384054A (de) 1961-04-14 1961-04-14 Druckluftschalter mit eingebauter Spannungstrennstelle

Publications (1)

Publication Number Publication Date
CH384054A true CH384054A (de) 1964-11-15

Family

ID=4277220

Family Applications (1)

Application Number Title Priority Date Filing Date
CH449861A CH384054A (de) 1961-04-14 1961-04-14 Druckluftschalter mit eingebauter Spannungstrennstelle

Country Status (2)

Country Link
CH (1) CH384054A (de)
DE (1) DE1140620B (de)

Also Published As

Publication number Publication date
DE1140620B (de) 1962-12-06

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