CA928749A - Compressed-gas multi-break circuit-interrupter - Google Patents

Compressed-gas multi-break circuit-interrupter

Info

Publication number
CA928749A
CA928749A CA113851A CA113851A CA928749A CA 928749 A CA928749 A CA 928749A CA 113851 A CA113851 A CA 113851A CA 113851 A CA113851 A CA 113851A CA 928749 A CA928749 A CA 928749A
Authority
CA
Canada
Prior art keywords
interrupter
compressed
break circuit
gas multi
gas
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA113851A
Other languages
English (en)
Other versions
CA113851S (en
Inventor
Castelli Cesar
Henry Jean-Claude
Henry Georges
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Application granted granted Critical
Publication of CA928749A publication Critical patent/CA928749A/en
Expired legal-status Critical Current

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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
    • H01H33/82—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas
    • H01H33/83—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve the fluid being air or gas wherein the contacts are opened by the flow of air or gas
    • 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
CA113851A 1970-05-26 1971-05-25 Compressed-gas multi-break circuit-interrupter Expired CA928749A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7019259A FR2087645A5 (enExample) 1970-05-26 1970-05-26

Publications (1)

Publication Number Publication Date
CA928749A true CA928749A (en) 1973-06-19

Family

ID=9056176

Family Applications (1)

Application Number Title Priority Date Filing Date
CA113851A Expired CA928749A (en) 1970-05-26 1971-05-25 Compressed-gas multi-break circuit-interrupter

Country Status (10)

Country Link
US (1) US3716686A (enExample)
BE (1) BE767328A (enExample)
CA (1) CA928749A (enExample)
CH (1) CH525552A (enExample)
DE (1) DE2125721A1 (enExample)
ES (1) ES391174A1 (enExample)
FR (1) FR2087645A5 (enExample)
GB (1) GB1320421A (enExample)
NL (1) NL7107180A (enExample)
SE (1) SE378153B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2235470B1 (enExample) * 1973-06-28 1976-05-07 Merlin Gerin

Also Published As

Publication number Publication date
BE767328A (fr) 1971-10-18
FR2087645A5 (enExample) 1971-12-31
CH525552A (fr) 1972-07-15
NL7107180A (enExample) 1971-11-30
GB1320421A (en) 1973-06-13
ES391174A1 (es) 1973-07-01
DE2125721A1 (de) 1971-12-02
SE378153B (enExample) 1975-08-18
US3716686A (en) 1973-02-13

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