AU3718078A - Circuit interrupter using dielectric liquid with energy storage - Google Patents

Circuit interrupter using dielectric liquid with energy storage

Info

Publication number
AU3718078A
AU3718078A AU37180/78A AU3718078A AU3718078A AU 3718078 A AU3718078 A AU 3718078A AU 37180/78 A AU37180/78 A AU 37180/78A AU 3718078 A AU3718078 A AU 3718078A AU 3718078 A AU3718078 A AU 3718078A
Authority
AU
Australia
Prior art keywords
energy storage
circuit interrupter
dielectric liquid
dielectric
liquid
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
AU37180/78A
Inventor
Joseph Richard Rostron
William Henry Fischer
Charles Felix Cromer
Sylvester Joseph Dropik
Kent David Daschke
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of AU3718078A publication Critical patent/AU3718078A/en
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
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
    • 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
    • H01H2033/912—Liquified gases, e.g. liquified SF6
AU37180/78A 1977-07-22 1978-06-16 Circuit interrupter using dielectric liquid with energy storage Pending AU3718078A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81800477A 1977-07-22 1977-07-22

Publications (1)

Publication Number Publication Date
AU3718078A true AU3718078A (en) 1979-12-20

Family

ID=25224389

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37180/78A Pending AU3718078A (en) 1977-07-22 1978-06-16 Circuit interrupter using dielectric liquid with energy storage

Country Status (11)

Country Link
JP (1) JPS5423973A (en)
AU (1) AU3718078A (en)
CA (1) CA1098942A (en)
DE (1) DE2831754A1 (en)
ES (1) ES471852A1 (en)
FR (1) FR2398379A1 (en)
GB (1) GB1604060A (en)
IN (1) IN149149B (en)
IT (1) IT1097028B (en)
NL (1) NL7806523A (en)
NO (1) NO782490L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2966751D1 (en) * 1979-06-25 1984-04-12 Westinghouse Electric Corp Power circuit interrupter
DE3107525C2 (en) 1980-02-28 1994-09-22 Mitsubishi Electric Corp Pressurized gas circuit breaker

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE629739C (en) * 1933-02-25 1936-05-22 Siemens Schuckertwerke Akt Ges Device for extinguishing AC interruption arcs
FR778794A (en) * 1933-08-29 1935-03-23 Siemens Ag Device for extinguishing alternating current breaking arcs, in particular in switches and circuit breakers
FR1537673A (en) * 1966-04-15 1968-09-07 Improvements made to circuit breakers
JPS5612972B2 (en) * 1973-01-25 1981-03-25

Also Published As

Publication number Publication date
NO782490L (en) 1979-01-23
IN149149B (en) 1981-09-26
CA1098942A (en) 1981-04-07
IT7825954A0 (en) 1978-07-21
NL7806523A (en) 1979-01-24
JPS5423973A (en) 1979-02-22
GB1604060A (en) 1981-12-02
DE2831754A1 (en) 1979-02-01
FR2398379A1 (en) 1979-02-16
ES471852A1 (en) 1979-10-01
IT1097028B (en) 1985-08-26

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