FR1514265A - Resistance self-blowing switch - Google Patents

Resistance self-blowing switch

Info

Publication number
FR1514265A
FR1514265A FR90468A FR90468A FR1514265A FR 1514265 A FR1514265 A FR 1514265A FR 90468 A FR90468 A FR 90468A FR 90468 A FR90468 A FR 90468A FR 1514265 A FR1514265 A FR 1514265A
Authority
FR
France
Prior art keywords
resistance self
blowing switch
blowing
self
switch
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
FR90468A
Other languages
French (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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR90468A priority Critical patent/FR1514265A/en
Application granted granted Critical
Publication of FR1514265A publication Critical patent/FR1514265A/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
    • H01H33/91—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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
FR90468A 1967-01-09 1967-01-09 Resistance self-blowing switch Expired FR1514265A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR90468A FR1514265A (en) 1967-01-09 1967-01-09 Resistance self-blowing switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR90468A FR1514265A (en) 1967-01-09 1967-01-09 Resistance self-blowing switch

Publications (1)

Publication Number Publication Date
FR1514265A true FR1514265A (en) 1968-02-23

Family

ID=8623583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR90468A Expired FR1514265A (en) 1967-01-09 1967-01-09 Resistance self-blowing switch

Country Status (1)

Country Link
FR (1) FR1514265A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0088442A2 (en) * 1982-03-09 1983-09-14 Kabushiki Kaisha Toshiba Puffer type gas-blast circuit breaker
US4539448A (en) * 1983-09-01 1985-09-03 Siemens Aktiengesellschaft Disconnect switch for metal-clad, pressurized-gas insulated, high-voltage switchgear installation
EP0398211A1 (en) * 1989-05-17 1990-11-22 Gec Alsthom Sa High tension gas blast circuit breaker

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0088442A2 (en) * 1982-03-09 1983-09-14 Kabushiki Kaisha Toshiba Puffer type gas-blast circuit breaker
US4516006A (en) * 1982-03-09 1985-05-07 Tokyo Shibaura Denki Kabushiki Kaisha Puffer type gas-blast circuit breaker
EP0088442A3 (en) * 1982-03-09 1985-05-15 Kabushiki Kaisha Toshiba Puffer type gas-blast circuit breaker
US4539448A (en) * 1983-09-01 1985-09-03 Siemens Aktiengesellschaft Disconnect switch for metal-clad, pressurized-gas insulated, high-voltage switchgear installation
EP0398211A1 (en) * 1989-05-17 1990-11-22 Gec Alsthom Sa High tension gas blast circuit breaker
FR2647255A1 (en) * 1989-05-17 1990-11-23 Alsthom Gec HIGH VOLTAGE CIRCUIT BREAKER WITH DIELECTRIC BLOW GAS
US5105058A (en) * 1989-05-17 1992-04-14 Gec Alsthom Sa Dielectric blast gas high voltage circuit breaker with electrical resistance conductor

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