FR1566368A - - Google Patents

Info

Publication number
FR1566368A
FR1566368A FR139560A FR1566368DA FR1566368A FR 1566368 A FR1566368 A FR 1566368A FR 139560 A FR139560 A FR 139560A FR 1566368D A FR1566368D A FR 1566368DA FR 1566368 A FR1566368 A FR 1566368A
Authority
FR
France
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
FR139560A
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1566368A publication Critical patent/FR1566368A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • 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
    • 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
    • H01H33/91—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 the arc-extinguishing fluid being air or gas
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B7/00—Enclosed substations, e.g. compact substations
    • H02B7/06—Distribution substations, e.g. for urban network

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR139560A 1968-02-12 1968-02-12 Expired FR1566368A (bg)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR139560 1968-02-12

Publications (1)

Publication Number Publication Date
FR1566368A true FR1566368A (bg) 1969-05-09

Family

ID=8645879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR139560A Expired FR1566368A (bg) 1968-02-12 1968-02-12

Country Status (2)

Country Link
BE (1) BE727815A (bg)
FR (1) FR1566368A (bg)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2229131A1 (en) * 1973-05-11 1974-12-06 Alsthom Cgee High-voltage circuit breaker - with integral autopneumatic arc extinction
EP0281817A1 (de) * 1987-03-11 1988-09-14 AEG Sachsenwerk GmbH Lichtbogenlöscheinrichtung für Lastschalter
FR2735914A1 (fr) * 1995-06-22 1996-12-27 Gec Alsthom T & D Sa Equipement de distribution a moyenne tension
EP0924827A1 (fr) * 1997-12-19 1999-06-23 Schneider Electric Sa Cellule à moyenne tension à isolement gazeux, et à tenue diélectrique élevée

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2229131A1 (en) * 1973-05-11 1974-12-06 Alsthom Cgee High-voltage circuit breaker - with integral autopneumatic arc extinction
EP0281817A1 (de) * 1987-03-11 1988-09-14 AEG Sachsenwerk GmbH Lichtbogenlöscheinrichtung für Lastschalter
FR2735914A1 (fr) * 1995-06-22 1996-12-27 Gec Alsthom T & D Sa Equipement de distribution a moyenne tension
EP0924827A1 (fr) * 1997-12-19 1999-06-23 Schneider Electric Sa Cellule à moyenne tension à isolement gazeux, et à tenue diélectrique élevée
FR2773001A1 (fr) * 1997-12-19 1999-06-25 Schneider Electric Sa Cellule a moyenne tension a isolement gazeux, et a tenue dielectrique elevee

Also Published As

Publication number Publication date
BE727815A (bg) 1969-08-04

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Legal Events

Date Code Title Description
ST Notification of lapse