FR2610763B1 - LOW ENERGY MANEUVER CIRCUIT BREAKER - Google Patents

LOW ENERGY MANEUVER CIRCUIT BREAKER

Info

Publication number
FR2610763B1
FR2610763B1 FR8701545A FR8701545A FR2610763B1 FR 2610763 B1 FR2610763 B1 FR 2610763B1 FR 8701545 A FR8701545 A FR 8701545A FR 8701545 A FR8701545 A FR 8701545A FR 2610763 B1 FR2610763 B1 FR 2610763B1
Authority
FR
France
Prior art keywords
circuit breaker
low energy
maneuver circuit
energy maneuver
maneuver
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
FR8701545A
Other languages
French (fr)
Other versions
FR2610763A1 (en
Inventor
Edmond Thuries
Denis Dufournet
Michel Perret
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 FR8701545A priority Critical patent/FR2610763B1/en
Publication of FR2610763A1 publication Critical patent/FR2610763A1/en
Application granted granted Critical
Publication of FR2610763B1 publication Critical patent/FR2610763B1/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
    • H01H33/88—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
    • H01H33/901—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 making use of the energy of the arc or an auxiliary arc
    • H01H33/903—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 making use of the energy of the arc or an auxiliary arc and assisting the operating mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H01H1/385—Contact arrangements for high voltage gas blast 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
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/045—Means for extinguishing or preventing arc between current-carrying parts for arcs formed during closing
    • 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
FR8701545A 1987-02-09 1987-02-09 LOW ENERGY MANEUVER CIRCUIT BREAKER Expired FR2610763B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8701545A FR2610763B1 (en) 1987-02-09 1987-02-09 LOW ENERGY MANEUVER CIRCUIT BREAKER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8701545A FR2610763B1 (en) 1987-02-09 1987-02-09 LOW ENERGY MANEUVER CIRCUIT BREAKER

Publications (2)

Publication Number Publication Date
FR2610763A1 FR2610763A1 (en) 1988-08-12
FR2610763B1 true FR2610763B1 (en) 1989-04-28

Family

ID=9347706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8701545A Expired FR2610763B1 (en) 1987-02-09 1987-02-09 LOW ENERGY MANEUVER CIRCUIT BREAKER

Country Status (1)

Country Link
FR (1) FR2610763B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2640420B2 (en) * 1988-03-23 1994-08-19 Alsthom Gec HIGH-VOLTAGE LOW-ENERGY CIRCUIT BREAKER
FR2629260B1 (en) * 1988-03-23 1994-07-08 Alsthom HIGH-VOLTAGE LOW-ENERGY CIRCUIT BREAKER
FR2639147B1 (en) * 1988-09-16 1990-12-14 Alsthom Gec HIGH VOLTAGE CIRCUIT BREAKER WITH DIELECTRIC GAS USED FOR BLOWING
FR2647949B1 (en) * 1989-05-31 1994-02-18 Gec Alsthom Sa HIGH VOLTAGE CIRCUIT BREAKER WITH SUPPLY DIELECTRIC GAS
FR2649531B1 (en) * 1989-07-04 1995-11-10 Alsthom Gec HIGH OR MEDIUM VOLTAGE CIRCUIT BREAKER
FR2661550B1 (en) * 1990-04-26 1992-06-12 Alsthom Gec HIGH VOLTAGE CIRCUIT BREAKER WITH SERIES ARC.
FR2695248B1 (en) * 1992-09-01 1994-09-30 Alsthom Gec High or medium voltage circuit breaker.
DE19830231B4 (en) * 1998-07-07 2008-10-23 Abb Research Ltd. Rated current contact arrangement of a circuit breaker

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2403300A1 (en) * 1974-01-24 1975-07-31 Bbc Brown Boveri & Cie Cct. breaker with sulphur hexafluoride quenching - has commutator in arc burner space for arc current shifting
DE2710051A1 (en) * 1976-06-24 1978-01-05 Sprecher & Schuh Ag PRESSURE GAS SWITCH
FR2576142B1 (en) * 1985-01-16 1987-12-24 Alsthom Atlantique HIGH VOLTAGE CIRCUIT BREAKER, COMPRESSED GAS, HANDLING ENERGY ASSISTED BY THE ARC THERMAL EFFECT

Also Published As

Publication number Publication date
FR2610763A1 (en) 1988-08-12

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Legal Events

Date Code Title Description
ST Notification of lapse