CH581384A5 - - Google Patents

Info

Publication number
CH581384A5
CH581384A5 CH843176A CH843176A CH581384A5 CH 581384 A5 CH581384 A5 CH 581384A5 CH 843176 A CH843176 A CH 843176A CH 843176 A CH843176 A CH 843176A CH 581384 A5 CH581384 A5 CH 581384A5
Authority
CH
Switzerland
Application number
CH843176A
Original Assignee
Concordia Sprecher Schalt
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
Priority claimed from DE2434438A external-priority patent/DE2434438A1/de
Application filed by Concordia Sprecher Schalt filed Critical Concordia Sprecher Schalt
Publication of CH581384A5 publication Critical patent/CH581384A5/xx

Links

Classifications

    • 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
    • H01H9/08—Arrangements to facilitate replacement of a switch, e.g. cartridge housing
    • H01H9/085—Arrangements to facilitate replacement of a switch, e.g. cartridge housing contact separation effected by removing contact carrying element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • 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
    • H01H33/12—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/056—Tools for actuating a switch
    • H01H2300/058—Tools for actuating a switch using apparatus with a spring motor or a snap-acting mechanism for actuating any one of a number of circuit breakers
CH843176A 1974-07-17 1976-07-01 CH581384A5 (en:Method)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2434438A DE2434438A1 (de) 1974-07-17 1974-07-17 Lasttrennschalter
DE19752536378 DE2536378A1 (de) 1974-07-17 1975-08-14 Lasttrennschalter

Publications (1)

Publication Number Publication Date
CH581384A5 true CH581384A5 (en:Method) 1976-10-29

Family

ID=25767430

Family Applications (1)

Application Number Title Priority Date Filing Date
CH843176A CH581384A5 (en:Method) 1974-07-17 1976-07-01

Country Status (2)

Country Link
CH (1) CH581384A5 (en:Method)
DE (1) DE2536378A1 (en:Method)

Also Published As

Publication number Publication date
DE2536378A1 (de) 1977-02-24

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased