IN169561B - - Google Patents

Info

Publication number
IN169561B
IN169561B IN223/MAS/87A IN223MA1987A IN169561B IN 169561 B IN169561 B IN 169561B IN 223MA1987 A IN223MA1987 A IN 223MA1987A IN 169561 B IN169561 B IN 169561B
Authority
IN
India
Application number
IN223/MAS/87A
Other languages
English (en)
Inventor
Raymond Soboul
Gerard Menou
Original Assignee
Merlin Gerin
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 Merlin Gerin filed Critical Merlin Gerin
Publication of IN169561B publication Critical patent/IN169561B/en

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
    • H01H33/91—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 the arc-extinguishing fluid being air or gas
    • 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
    • H01H33/24—Means for preventing discharge to non-current-carrying parts, e.g. using corona ring
    • 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
IN223/MAS/87A 1986-04-03 1987-03-27 IN169561B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8605027A FR2596915B1 (fr) 1986-04-03 1986-04-03 Disjoncteur electrique a autosoufflage ayant une tenue dielectrique elevee

Publications (1)

Publication Number Publication Date
IN169561B true IN169561B (fr) 1991-11-09

Family

ID=9334029

Family Applications (1)

Application Number Title Priority Date Filing Date
IN223/MAS/87A IN169561B (fr) 1986-04-03 1987-03-27

Country Status (10)

Country Link
US (1) US4736079A (fr)
EP (1) EP0240406B1 (fr)
JP (1) JPS62237628A (fr)
KR (1) KR950011296B1 (fr)
CN (1) CN1014374B (fr)
CA (1) CA1289606C (fr)
DE (1) DE3779475D1 (fr)
ES (1) ES2032841T3 (fr)
FR (1) FR2596915B1 (fr)
IN (1) IN169561B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2650911B1 (fr) * 1989-08-09 1991-10-04 Alsthom Gec Disjoncteur a moyenne tension
US5258588A (en) * 1992-05-15 1993-11-02 Joslyn Corporation Puffer type switch high current electrical switch contact assembly
DE10317735B3 (de) * 2003-04-11 2004-11-18 Siemens Ag Erdungsschalter mit einem bewegbaren Kontaktstück
EP2523204B1 (fr) * 2011-05-12 2019-09-04 ABB Schweiz AG Agencement de circuit et procédé pour l'interruption d'un flux de courant dans un accès de courant CC
CN112038967B (zh) * 2020-08-25 2022-04-08 国核电力规划设计研究院有限公司 一种用电设备及其开关设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT236502B (de) * 1962-12-17 1964-10-26 Sprecher & Schuh Ag Druckgasschalter mit durch die Schaltbewegung erzeugter Löschmittelströmung
JPS50158883A (fr) * 1974-06-13 1975-12-23
FR2441916A1 (fr) * 1978-11-14 1980-06-13 Merlin Gerin Disjoncteur electrique a autosoufflage equipe d'un dispositif a contacts principaux perfectionnes
JPS56152125A (en) * 1980-04-25 1981-11-25 Tokyo Shibaura Electric Co Breaker
FR2494493A1 (fr) * 1980-11-17 1982-05-21 Merlin Gerin Disjoncteur electrique a autosoufflage par rotation de l'arc

Also Published As

Publication number Publication date
FR2596915A1 (fr) 1987-10-09
EP0240406A1 (fr) 1987-10-07
KR870010586A (ko) 1987-11-30
FR2596915B1 (fr) 1994-02-18
JPS62237628A (ja) 1987-10-17
DE3779475D1 (de) 1992-07-09
CA1289606C (fr) 1991-09-24
EP0240406B1 (fr) 1992-06-03
ES2032841T3 (es) 1993-03-01
CN1014374B (zh) 1991-10-16
KR950011296B1 (ko) 1995-09-30
CN87102479A (zh) 1987-10-14
US4736079A (en) 1988-04-05

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