FR87086E - Liquid circuit breaker - Google Patents

Liquid circuit breaker

Info

Publication number
FR87086E
FR87086E FR85A FR85A FR87086E FR 87086 E FR87086 E FR 87086E FR 85 A FR85 A FR 85A FR 85 A FR85 A FR 85A FR 87086 E FR87086 E FR 87086E
Authority
FR
France
Prior art keywords
circuit breaker
liquid circuit
liquid
breaker
circuit
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
FR85A
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Priority to FR85A priority Critical patent/FR87086E/en
Application granted granted Critical
Publication of FR87086E publication Critical patent/FR87086E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/60—Mechanical arrangements for preventing or damping vibration or shock
    • H01H3/605—Mechanical arrangements for preventing or damping vibration or shock making use of a fluid damper
    • 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
    • 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
    • H01H33/72—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid having stationary parts for directing the flow of arc-extinguishing fluid, e.g. arc-extinguishing chamber
    • H01H33/75—Liquid-break switches, e.g. oil-break
    • 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
    • H01H33/92—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 liquid, e.g. oil

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
FR85A 1963-02-18 1964-12-28 Liquid circuit breaker Expired FR87086E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR85A FR87086E (en) 1963-02-18 1964-12-28 Liquid circuit breaker

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DES0083790 1963-02-18
DES0090750 1964-04-24
DES0090748 1964-04-24
DES0090751 1964-04-24
DES0092969 1964-09-03
FR85A FR87086E (en) 1963-02-18 1964-12-28 Liquid circuit breaker

Publications (1)

Publication Number Publication Date
FR87086E true FR87086E (en) 1966-06-03

Family

ID=27544960

Family Applications (1)

Application Number Title Priority Date Filing Date
FR85A Expired FR87086E (en) 1963-02-18 1964-12-28 Liquid circuit breaker

Country Status (1)

Country Link
FR (1) FR87086E (en)

Similar Documents

Publication Publication Date Title
CH436421A (en) Circuit breaker
AT262432B (en) Circuit breaker
AT248522B (en) Electrical switchgear
CH436420A (en) Switch for electrical circuit
FR1477313A (en) Circuit breaker
FR1485774A (en) Circuit breaker
FR1397786A (en) Circuit breaker
FR1419244A (en) Double type circuit breaker
CH421253A (en) Multi-phase circuit breaker
CH434418A (en) Circuit breaker
CH431665A (en) Electrical switchgear
FR1381892A (en) Liquid circuit breaker
FR87087E (en) Liquid circuit breaker
FR87084E (en) Liquid circuit breaker
FR87085E (en) Liquid circuit breaker
FR87086E (en) Liquid circuit breaker
CH462280A (en) Electrical switchgear
CH420332A (en) Circuit breaker
FR1382028A (en) New liquid electric circuit breaker
NL6411063A (en) Switchgear
FR1220486A (en) Liquid circuit breaker
AT257523B (en) Electrical switchgear
FR1413762A (en) Circuit breaker
FR1470850A (en) Circuit breaker
CH427955A (en) Circuit breaker