JPS5813565Y2 - 吸引パッフア−型開閉器 - Google Patents

吸引パッフア−型開閉器

Info

Publication number
JPS5813565Y2
JPS5813565Y2 JP1977145924U JP14592477U JPS5813565Y2 JP S5813565 Y2 JPS5813565 Y2 JP S5813565Y2 JP 1977145924 U JP1977145924 U JP 1977145924U JP 14592477 U JP14592477 U JP 14592477U JP S5813565 Y2 JPS5813565 Y2 JP S5813565Y2
Authority
JP
Japan
Prior art keywords
suction
port
movable contact
valve seat
communication
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
JP1977145924U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5471172U (enrdf_load_stackoverflow
Inventor
柴田俊夫
谷村顕一
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.)
Nissin Electric Co Ltd
Original Assignee
Nissin Electric Co Ltd
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 Nissin Electric Co Ltd filed Critical Nissin Electric Co Ltd
Priority to JP1977145924U priority Critical patent/JPS5813565Y2/ja
Priority to FR7828817A priority patent/FR2408906A1/fr
Publication of JPS5471172U publication Critical patent/JPS5471172U/ja
Application granted granted Critical
Publication of JPS5813565Y2 publication Critical patent/JPS5813565Y2/ja
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
    • H01H33/91—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
    • H01H33/70—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
    • H01H2033/908—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 using valves for regulating communication between, e.g. arc space, hot volume, compression volume, surrounding volume

Landscapes

  • Circuit Breakers (AREA)
JP1977145924U 1977-10-31 1977-10-31 吸引パッフア−型開閉器 Expired JPS5813565Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1977145924U JPS5813565Y2 (ja) 1977-10-31 1977-10-31 吸引パッフア−型開閉器
FR7828817A FR2408906A1 (fr) 1977-10-31 1978-10-09 Dispositif a autosoufflage a depression pour appareil de coupure a haute tension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977145924U JPS5813565Y2 (ja) 1977-10-31 1977-10-31 吸引パッフア−型開閉器

Publications (2)

Publication Number Publication Date
JPS5471172U JPS5471172U (enrdf_load_stackoverflow) 1979-05-21
JPS5813565Y2 true JPS5813565Y2 (ja) 1983-03-16

Family

ID=15396220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977145924U Expired JPS5813565Y2 (ja) 1977-10-31 1977-10-31 吸引パッフア−型開閉器

Country Status (2)

Country Link
JP (1) JPS5813565Y2 (enrdf_load_stackoverflow)
FR (1) FR2408906A1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019806B1 (en) * 1979-05-25 1983-11-30 Mitsubishi Denki Kabushiki Kaisha Power circuit interrupter with arc-extinguishing means
DE4015179C2 (de) * 1990-05-11 1994-03-10 Licentia Gmbh Druckgasschalter
SE466979B (sv) * 1990-09-11 1992-05-04 Asea Brown Boveri Hoegspaenningsbrytare av sjaelvblaasande typ
FR2696316B1 (fr) * 1992-10-06 1994-11-04 Alsthom Gec Disjoncteur à haute ou moyenne tension à expansion thermique et soufflage additionnel par aspiration.
FR2709596B1 (fr) * 1993-08-30 1995-09-29 Gec Alsthom T & D Sa Contact à clapet pour disjoncteur.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1323079A (fr) * 1961-03-27 1963-04-05 Westinghouse Electric Corp Interrupteurs à jet de gaz avec dispositif d'épuration
DE1262408B (de) * 1964-10-02 1968-03-07 Asea Ab Leistungstrennschalter
FR1532098A (fr) * 1966-07-27 1968-07-05 Bbc Brown Boveri & Cie Disjoncteur à gaz comprimé
US3538282A (en) * 1966-11-29 1970-11-03 Westinghouse Electric Corp Fluid-blast circuit interrupters with exhaust valves responsive solely to the pressure generated by an arc of excessive magnitude
CH489890A (fr) * 1967-09-28 1970-04-30 English Electric Co Ltd Interrupteur électrique
JPS4836066A (enrdf_load_stackoverflow) * 1971-09-10 1973-05-28
JPS4913859U (enrdf_load_stackoverflow) * 1972-05-12 1974-02-05
CH568649A5 (enrdf_load_stackoverflow) * 1974-07-29 1975-10-31 Sprecher & Schuh Ag

Also Published As

Publication number Publication date
JPS5471172U (enrdf_load_stackoverflow) 1979-05-21
FR2408906B1 (enrdf_load_stackoverflow) 1980-07-25
FR2408906A1 (fr) 1979-06-08

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