FR2694986B1 - Perfectionnements aux dispositifs de coupure de ligne electrique. - Google Patents

Perfectionnements aux dispositifs de coupure de ligne electrique.

Info

Publication number
FR2694986B1
FR2694986B1 FR9211313A FR9211313A FR2694986B1 FR 2694986 B1 FR2694986 B1 FR 2694986B1 FR 9211313 A FR9211313 A FR 9211313A FR 9211313 A FR9211313 A FR 9211313A FR 2694986 B1 FR2694986 B1 FR 2694986B1
Authority
FR
France
Prior art keywords
electrical line
breaking devices
line breaking
devices
electrical
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 - Fee Related
Application number
FR9211313A
Other languages
English (en)
Other versions
FR2694986A1 (fr
Inventor
Claude Goumain
Bernard Teissier
Jean-Francois Ricaud
Michel Wachter
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.)
Soule SA
Original Assignee
Soule 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
Priority claimed from FR9209455A external-priority patent/FR2694444B1/fr
Application filed by Soule SA filed Critical Soule SA
Priority to FR9211313A priority Critical patent/FR2694986B1/fr
Publication of FR2694986A1 publication Critical patent/FR2694986A1/fr
Application granted granted Critical
Publication of FR2694986B1 publication Critical patent/FR2694986B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01H33/02—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
    • H01H33/128—Load break switches comprising a separate circuit breaker being operated by a separate mechanism interlocked with the sectionalising mechanism
    • 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
    • H01H33/06—Insulating body insertable between contacts
    • 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
    • H01H33/022—Details particular to three-phase circuit breakers
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H33/6661—Combination with other type of switch, e.g. for load break switches
FR9211313A 1992-07-30 1992-09-23 Perfectionnements aux dispositifs de coupure de ligne electrique. Expired - Fee Related FR2694986B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9211313A FR2694986B1 (fr) 1992-07-30 1992-09-23 Perfectionnements aux dispositifs de coupure de ligne electrique.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9209455A FR2694444B1 (fr) 1992-07-30 1992-07-30 Perfectionnements aux dispositifs de coupure de ligne électrique.
FR9211313A FR2694986B1 (fr) 1992-07-30 1992-09-23 Perfectionnements aux dispositifs de coupure de ligne electrique.

Publications (2)

Publication Number Publication Date
FR2694986A1 FR2694986A1 (fr) 1994-02-25
FR2694986B1 true FR2694986B1 (fr) 1996-08-30

Family

ID=26229634

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9211313A Expired - Fee Related FR2694986B1 (fr) 1992-07-30 1992-09-23 Perfectionnements aux dispositifs de coupure de ligne electrique.

Country Status (1)

Country Link
FR (1) FR2694986B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9324533B2 (en) * 2013-03-14 2016-04-26 Mersen Usa Newburyport-Ma, Llc Medium voltage controllable fuse
US9490096B2 (en) 2013-03-14 2016-11-08 Mersen Usa Newburyport-Ma, Llc Medium voltage controllable fuse

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE672867C (de) * 1934-09-29 1939-03-13 Frida Strauss Geb Ruppel Schalter mit Lichtbogenloeschung durch stroemendes Druckgas
US2376818A (en) * 1943-01-06 1945-05-22 Westinghouse Electric & Mfg Co Disconnecting contact
US2668891A (en) * 1952-03-11 1954-02-09 Jr Fritz Driescher Contact mechanism for circuit breakers
CA625589A (en) * 1956-06-08 1961-08-15 M. Leeds Winthrop Circuit interrupter
DE1175335B (de) * 1963-07-23 1964-08-06 Calor Emag Elektrizitaets Ag Schaltstiftfuehrung fuer Hochspannungsschaltgeraete
GB1112745A (en) * 1965-12-03 1968-05-08 Ass Elect Ind Improvements in and relating to circuit breakers
JPS58181218A (ja) * 1982-04-19 1983-10-22 株式会社日立製作所 複合型真空しや断器
FR2655768B1 (fr) * 1989-12-13 1993-10-08 Merlin Gerin Interrupteur tripolaire a haute tension et a isolement gazeux.

Also Published As

Publication number Publication date
FR2694986A1 (fr) 1994-02-25

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse