AT299362B - Schraubstöpselautomat - Google Patents

Schraubstöpselautomat

Info

Publication number
AT299362B
AT299362B AT1200369A AT1200369A AT299362B AT 299362 B AT299362 B AT 299362B AT 1200369 A AT1200369 A AT 1200369A AT 1200369 A AT1200369 A AT 1200369A AT 299362 B AT299362 B AT 299362B
Authority
AT
Austria
Prior art keywords
screw plug
plug machine
machine
screw
plug
Prior art date
Application number
AT1200369A
Other languages
English (en)
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
Application granted granted Critical
Publication of AT299362B publication Critical patent/AT299362B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing 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
    • H01H33/70—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/342—Venting arrangements for arc chutes
AT1200369A 1969-03-25 1969-12-23 Schraubstöpselautomat AT299362B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19696911874 DE6911874U (de) 1969-03-25 1969-03-25 Schraubstoepselautomat

Publications (1)

Publication Number Publication Date
AT299362B true AT299362B (de) 1972-06-12

Family

ID=6600834

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1200369A AT299362B (de) 1969-03-25 1969-12-23 Schraubstöpselautomat

Country Status (3)

Country Link
AT (1) AT299362B (de)
CH (1) CH501993A (de)
DE (1) DE6911874U (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622736B1 (fr) * 1987-10-28 1995-04-14 Merlin Gerin Disjoncteur basse tension, a courant continu, et a joues de guidage de l'arc
FR2703821B1 (fr) * 1993-04-07 1995-05-12 Merlin Gerin Disjoncteur électrique à répulsion électrodynamique des contacts et à chambres de coupure double.

Also Published As

Publication number Publication date
CH501993A (de) 1971-01-15
DE6911874U (de) 1969-07-24

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee