FR2845514B1 - Disjoncteur a gaz a arc tournant - Google Patents

Disjoncteur a gaz a arc tournant

Info

Publication number
FR2845514B1
FR2845514B1 FR0212260A FR0212260A FR2845514B1 FR 2845514 B1 FR2845514 B1 FR 2845514B1 FR 0212260 A FR0212260 A FR 0212260A FR 0212260 A FR0212260 A FR 0212260A FR 2845514 B1 FR2845514 B1 FR 2845514B1
Authority
FR
France
Prior art keywords
circuit breaker
gas circuit
arc gas
rotating arc
rotating
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
FR0212260A
Other languages
English (en)
Other versions
FR2845514A1 (fr
Inventor
Wolfgang Grieshaber
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
Alstom 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 Alstom SA filed Critical Alstom SA
Priority to FR0212260A priority Critical patent/FR2845514B1/fr
Priority to EP03356144A priority patent/EP1406279A1/fr
Publication of FR2845514A1 publication Critical patent/FR2845514A1/fr
Application granted granted Critical
Publication of FR2845514B1 publication Critical patent/FR2845514B1/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
    • H01H33/18—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • 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
    • H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
    • H01H33/982—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow in which the pressure-generating arc is rotated by a magnetic field
FR0212260A 2002-10-03 2002-10-03 Disjoncteur a gaz a arc tournant Expired - Fee Related FR2845514B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0212260A FR2845514B1 (fr) 2002-10-03 2002-10-03 Disjoncteur a gaz a arc tournant
EP03356144A EP1406279A1 (fr) 2002-10-03 2003-10-02 Disjoncteur à gaz à arc tournant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0212260A FR2845514B1 (fr) 2002-10-03 2002-10-03 Disjoncteur a gaz a arc tournant

Publications (2)

Publication Number Publication Date
FR2845514A1 FR2845514A1 (fr) 2004-04-09
FR2845514B1 true FR2845514B1 (fr) 2004-11-12

Family

ID=31985420

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0212260A Expired - Fee Related FR2845514B1 (fr) 2002-10-03 2002-10-03 Disjoncteur a gaz a arc tournant

Country Status (2)

Country Link
EP (1) EP1406279A1 (fr)
FR (1) FR2845514B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100387900C (zh) * 2006-06-19 2008-05-14 嵇曙光 无线式燃气保安器
CN101789338B (zh) * 2010-03-29 2012-05-23 西安交通大学 一种自能式气吹中压大电流直流快速限流断路器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079219A (en) * 1975-08-29 1978-03-14 I-T-E Imperial Corporation SF 6 Puffer for arc spinner
US4052576A (en) * 1975-09-02 1977-10-04 I-T-E Imperial Corporation Contact structure for SF6 arc spinner
FR2441261A1 (fr) * 1978-11-10 1980-06-06 Merlin Gerin Interrupteur a arc tournant

Also Published As

Publication number Publication date
FR2845514A1 (fr) 2004-04-09
EP1406279A1 (fr) 2004-04-07

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse

Effective date: 20060630