FR2542499B1 - Disjoncteur a autosoufflage pneumatique - Google Patents

Disjoncteur a autosoufflage pneumatique

Info

Publication number
FR2542499B1
FR2542499B1 FR8304040A FR8304040A FR2542499B1 FR 2542499 B1 FR2542499 B1 FR 2542499B1 FR 8304040 A FR8304040 A FR 8304040A FR 8304040 A FR8304040 A FR 8304040A FR 2542499 B1 FR2542499 B1 FR 2542499B1
Authority
FR
France
Prior art keywords
circuit breaker
blowing circuit
pneumatic self
pneumatic
self
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
FR8304040A
Other languages
English (en)
Other versions
FR2542499A1 (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.)
Alsthom Atlantique 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 FR8304040A priority Critical patent/FR2542499B1/fr
Priority to CA000449208A priority patent/CA1211144A/fr
Priority to US06/588,174 priority patent/US4553004A/en
Publication of FR2542499A1 publication Critical patent/FR2542499A1/fr
Application granted granted Critical
Publication of FR2542499B1 publication Critical patent/FR2542499B1/fr
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
    • H01H33/7007—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein the flow is a function of the current being interrupted
    • 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
    • H01H33/882—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 the movement being assisted by accelerating coils
FR8304040A 1983-03-11 1983-03-11 Disjoncteur a autosoufflage pneumatique Expired FR2542499B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8304040A FR2542499B1 (fr) 1983-03-11 1983-03-11 Disjoncteur a autosoufflage pneumatique
CA000449208A CA1211144A (fr) 1983-03-11 1984-03-09 Disjoncteur a auto-soufflage pneumatique
US06/588,174 US4553004A (en) 1983-03-11 1984-03-12 Puffer-type gas-blast circuit-breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8304040A FR2542499B1 (fr) 1983-03-11 1983-03-11 Disjoncteur a autosoufflage pneumatique

Publications (2)

Publication Number Publication Date
FR2542499A1 FR2542499A1 (fr) 1984-09-14
FR2542499B1 true FR2542499B1 (fr) 1985-06-28

Family

ID=9286764

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8304040A Expired FR2542499B1 (fr) 1983-03-11 1983-03-11 Disjoncteur a autosoufflage pneumatique

Country Status (3)

Country Link
US (1) US4553004A (fr)
CA (1) CA1211144A (fr)
FR (1) FR2542499B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4780581A (en) * 1987-10-30 1988-10-25 Rte Corporation Suicide switch/interrupter with variable volume chamber and puffer action
FR2705494B1 (fr) * 1993-05-13 1995-06-23 Gec Alsthom T & D Sa Disjoncteur à manÓoeuvre assistée par voie électrodynamique.
DE4339925A1 (de) * 1993-11-19 1995-05-24 Siemens Ag Elektrischer Druckgasschalter
FR2720544B1 (fr) * 1994-05-30 1996-06-21 Gec Alsthom T & D Sa Disjoncteur à ouverture assistée par effet électro-dynamique.
KR101045158B1 (ko) * 2008-12-31 2011-06-30 엘에스산전 주식회사 초고압 가스 절연 차단기

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3331935A (en) * 1964-12-21 1967-07-18 Westinghouse Electric Corp Gas-blast circuit breaker having dual piston means providing double-acting puffer arrangement
GB1140584A (en) * 1966-09-01 1969-01-22 Moog Inc Fluid-pressure servomechanism
US3551626A (en) * 1967-02-16 1970-12-29 Westinghouse Electric Corp Fluid-blast circuit interrupters with improved electromagnetic driving means
US4041263A (en) * 1975-08-22 1977-08-09 General Electric Company Electric circuit interrupter of the puffer type comprising a magnetically actuated piston
DE3015946A1 (de) * 1980-04-25 1981-10-29 Brown, Boveri & Cie Ag, 6800 Mannheim Blaskolbenschalter

Also Published As

Publication number Publication date
US4553004A (en) 1985-11-12
CA1211144A (fr) 1986-09-09
FR2542499A1 (fr) 1984-09-14

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Legal Events

Date Code Title Description
ST Notification of lapse