FR2478868B1 - - Google Patents

Info

Publication number
FR2478868B1
FR2478868B1 FR8006031A FR8006031A FR2478868B1 FR 2478868 B1 FR2478868 B1 FR 2478868B1 FR 8006031 A FR8006031 A FR 8006031A FR 8006031 A FR8006031 A FR 8006031A FR 2478868 B1 FR2478868 B1 FR 2478868B1
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
FR8006031A
Other languages
French (fr)
Other versions
FR2478868A1 (fr
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.)
Alstom SA
Original Assignee
Alsthom Atlantique 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 Alsthom Atlantique SA filed Critical Alsthom Atlantique SA
Priority to FR8006031A priority Critical patent/FR2478868A1/fr
Publication of FR2478868A1 publication Critical patent/FR2478868A1/fr
Application granted granted Critical
Publication of FR2478868B1 publication Critical patent/FR2478868B1/fr
Granted legal-status Critical Current

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
    • H01H9/10—Adaptation for built-in fuses
    • H01H9/106—Adaptation for built-in fuses fuse and switch being connected in parallel
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/26—Magazine arrangements
    • H01H85/28—Magazine arrangements effecting automatic replacement
FR8006031A 1980-03-18 1980-03-18 Appareil de coupure a grande tension d'arc Granted FR2478868A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8006031A FR2478868A1 (fr) 1980-03-18 1980-03-18 Appareil de coupure a grande tension d'arc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8006031A FR2478868A1 (fr) 1980-03-18 1980-03-18 Appareil de coupure a grande tension d'arc

Publications (2)

Publication Number Publication Date
FR2478868A1 FR2478868A1 (fr) 1981-09-25
FR2478868B1 true FR2478868B1 (ref) 1982-09-03

Family

ID=9239788

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8006031A Granted FR2478868A1 (fr) 1980-03-18 1980-03-18 Appareil de coupure a grande tension d'arc

Country Status (1)

Country Link
FR (1) FR2478868A1 (ref)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003056587A1 (en) * 2001-12-31 2003-07-10 Abb T & D Technology Ltd. Fault current limiting system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE850018C (de) * 1948-10-02 1952-09-22 Siemens Ag Unterbrechungseinrichtung
US3816683A (en) * 1972-05-26 1974-06-11 Ite Imperial Corp Gas blast synchronous breaker with gas biased contacts
CH598691A5 (ref) * 1976-06-21 1978-05-12 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
FR2478868A1 (fr) 1981-09-25

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Legal Events

Date Code Title Description
ST Notification of lapse