CH575168A5 - - Google Patents

Info

Publication number
CH575168A5
CH575168A5 CH1687574A CH1687574A CH575168A5 CH 575168 A5 CH575168 A5 CH 575168A5 CH 1687574 A CH1687574 A CH 1687574A CH 1687574 A CH1687574 A CH 1687574A CH 575168 A5 CH575168 A5 CH 575168A5
Authority
CH
Switzerland
Application number
CH1687574A
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
Application filed by Concordia Sprecher Schalt filed Critical Concordia Sprecher Schalt
Publication of CH575168A5 publication Critical patent/CH575168A5/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
    • H01H33/02—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
    • 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
    • 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
    • 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
CH1687574A 1974-07-17 1974-12-18 CH575168A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2434438A DE2434438A1 (de) 1974-07-17 1974-07-17 Lasttrennschalter

Publications (1)

Publication Number Publication Date
CH575168A5 true CH575168A5 (xx) 1976-04-30

Family

ID=5920834

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1687574A CH575168A5 (xx) 1974-07-17 1974-12-18

Country Status (7)

Country Link
AT (1) AT332930B (xx)
BE (1) BE823231A (xx)
BR (1) BR7502136A (xx)
CA (1) CA1028739A (xx)
CH (1) CH575168A5 (xx)
DE (1) DE2434438A1 (xx)
SE (1) SE396501B (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907574C2 (de) * 1979-02-27 1984-05-17 Concordia Sprecher-Schaltgeräte GmbH, 7024 Filderstadt Löschkammer
DE3530960A1 (de) * 1985-08-27 1987-03-05 Krone Gmbh Vorrichtung zum dreipoligen schalten eines lasttrennschalters mittels eines handsprungantriebes
CA2390595C (en) * 1999-11-13 2011-04-19 Henry W. Kowalyshen Operating arrangement for mechanism
AU1465701A (en) * 1999-11-13 2001-05-30 S And C Electric Company Circuit interrupter and operating mechanism therefor
DE60238096D1 (de) * 2001-06-11 2010-12-09 Schneider Electric Ind Sas Elektrisches Schaltgerät mit beweglicher Kontaktbrücke

Also Published As

Publication number Publication date
BE823231A (fr) 1975-04-01
ATA965874A (de) 1976-02-15
SE396501B (sv) 1977-09-19
AT332930B (de) 1976-10-25
CA1028739A (en) 1978-03-28
BR7502136A (pt) 1976-07-06
DE2434438A1 (de) 1976-01-29
SE7415473L (sv) 1976-01-19

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Legal Events

Date Code Title Description
PL Patent ceased