JPS5248068A - Electric breaker - Google Patents

Electric breaker

Info

Publication number
JPS5248068A
JPS5248068A JP51119049A JP11904976A JPS5248068A JP S5248068 A JPS5248068 A JP S5248068A JP 51119049 A JP51119049 A JP 51119049A JP 11904976 A JP11904976 A JP 11904976A JP S5248068 A JPS5248068 A JP S5248068A
Authority
JP
Japan
Prior art keywords
electric breaker
breaker
electric
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.)
Pending
Application number
JP51119049A
Other languages
English (en)
Japanese (ja)
Inventor
Deie Jiyatsuku
Marutan Jiyozefu
Nikora Shiyaruru
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.)
Cegelec SA
Original Assignee
Cegelec 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 Cegelec SA filed Critical Cegelec SA
Publication of JPS5248068A publication Critical patent/JPS5248068A/ja
Pending 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
    • 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
    • H01H33/905—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 compression volume being formed by a movable cylinder and a semi-mobile piston

Landscapes

  • Circuit Breakers (AREA)
JP51119049A 1975-10-09 1976-10-05 Electric breaker Pending JPS5248068A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7530996A FR2327626A1 (fr) 1975-10-09 1975-10-09 Appareil de coupure electrique a soufflage d'arc

Publications (1)

Publication Number Publication Date
JPS5248068A true JPS5248068A (en) 1977-04-16

Family

ID=9161021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51119049A Pending JPS5248068A (en) 1975-10-09 1976-10-05 Electric breaker

Country Status (9)

Country Link
US (1) US4114004A (enExample)
JP (1) JPS5248068A (enExample)
BR (1) BR7606648A (enExample)
DE (1) DE2644745A1 (enExample)
FR (1) FR2327626A1 (enExample)
GB (1) GB1500650A (enExample)
IT (1) IT1072996B (enExample)
PT (1) PT65701B (enExample)
SU (1) SU860719A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5524472A (en) * 1978-08-11 1980-02-21 Nippon Hoso Kyokai <Nhk> Argon ion laser

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2703550C2 (de) * 1977-01-27 1980-06-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektrischer Schalter
CH644969A5 (de) * 1979-09-25 1984-08-31 Sprecher & Schuh Ag Druckgasschalter.
WO2019024978A1 (en) * 2017-07-31 2019-02-07 General Electric Technology Gmbh ELECTRIC SWITCH COMPRISING A ARC BLOWING UNIT

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5612973B2 (enExample) * 1972-06-12 1981-03-25
DE2349263C2 (de) * 1973-10-01 1982-08-26 Brown, Boveri & Cie Ag, 6800 Mannheim Elektrischer Druckgasschalter
DE2406143C3 (de) * 1974-02-07 1978-04-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Elektrischer Druckgas-Leistungsschalter mit zwei feststehenden Schaltstücken und einem Brückenschaltstück

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5524472A (en) * 1978-08-11 1980-02-21 Nippon Hoso Kyokai <Nhk> Argon ion laser

Also Published As

Publication number Publication date
IT1072996B (it) 1985-04-13
DE2644745A1 (de) 1977-04-14
PT65701A (fr) 1976-11-01
FR2327626B1 (enExample) 1979-04-27
BR7606648A (pt) 1977-11-16
PT65701B (fr) 1978-04-17
SU860719A1 (ru) 1981-08-30
GB1500650A (en) 1978-02-08
FR2327626A1 (fr) 1977-05-06
US4114004A (en) 1978-09-12

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