CH548104A - Disjoncteur. - Google Patents

Disjoncteur.

Info

Publication number
CH548104A
CH548104A CH329972A CH329972A CH548104A CH 548104 A CH548104 A CH 548104A CH 329972 A CH329972 A CH 329972A CH 329972 A CH329972 A CH 329972A CH 548104 A CH548104 A CH 548104A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
breaker
circuit
Prior art date
Application number
CH329972A
Other languages
English (en)
Original Assignee
Alsthom Cgee
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 Alsthom Cgee filed Critical Alsthom Cgee
Publication of CH548104A publication Critical patent/CH548104A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
    • 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
    • H01H33/88—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts
    • H01H33/90—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism
    • H01H33/904—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being produced or increased by movement of pistons or other pressure-producing parts this movement being effected by or in conjunction with the contact-operating mechanism characterised by the transmission between operating mechanism and piston or movable contact
CH329972A 1971-04-26 1972-03-07 Disjoncteur. CH548104A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7114737A FR2135715A5 (fr) 1971-04-26 1971-04-26

Publications (1)

Publication Number Publication Date
CH548104A true CH548104A (fr) 1974-04-11

Family

ID=9075911

Family Applications (1)

Application Number Title Priority Date Filing Date
CH329972A CH548104A (fr) 1971-04-26 1972-03-07 Disjoncteur.

Country Status (2)

Country Link
CH (1) CH548104A (fr)
FR (1) FR2135715A5 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2831898B1 (fr) 2012-03-30 2016-03-30 ABB Technology Ltd. Commutation de circuit électrique

Also Published As

Publication number Publication date
FR2135715A5 (fr) 1972-12-22

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Legal Events

Date Code Title Description
PL Patent ceased