AU7997275A - High-voltage circuit-breakers - Google Patents

High-voltage circuit-breakers

Info

Publication number
AU7997275A
AU7997275A AU79972/75A AU7997275A AU7997275A AU 7997275 A AU7997275 A AU 7997275A AU 79972/75 A AU79972/75 A AU 79972/75A AU 7997275 A AU7997275 A AU 7997275A AU 7997275 A AU7997275 A AU 7997275A
Authority
AU
Australia
Prior art keywords
breakers
voltage circuit
voltage
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
AU79972/75A
Other languages
English (en)
Inventor
Not Given Name
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.)
Reyrolle Parsons Ltd
Original Assignee
Reyrolle Parsons 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 Reyrolle Parsons Ltd filed Critical Reyrolle Parsons Ltd
Publication of AU7997275A publication Critical patent/AU7997275A/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
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
    • 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
    • H01H33/14—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
AU79972/75A 1974-04-09 1975-04-09 High-voltage circuit-breakers Expired AU7997275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1576774 1974-04-09

Publications (1)

Publication Number Publication Date
AU7997275A true AU7997275A (en) 1976-10-14

Family

ID=10065114

Family Applications (1)

Application Number Title Priority Date Filing Date
AU79972/75A Expired AU7997275A (en) 1974-04-09 1975-04-09 High-voltage circuit-breakers

Country Status (6)

Country Link
JP (1) JPS5116474A (enrdf_load_stackoverflow)
AU (1) AU7997275A (enrdf_load_stackoverflow)
CH (1) CH607284A5 (enrdf_load_stackoverflow)
DE (1) DE2515456A1 (enrdf_load_stackoverflow)
FR (1) FR2267625A1 (enrdf_load_stackoverflow)
ZA (1) ZA752269B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5468160U (enrdf_load_stackoverflow) * 1977-10-24 1979-05-15
DE19601053C1 (de) * 1996-01-05 1997-03-13 Siemens Ag Freiluft-Hochspannungs-Leistungsschalter
FR2922354B1 (fr) 2007-10-15 2009-12-11 Areva T & D Sa Disjoncteur a deux chambres de coupure alignees, a transmission commune et encombrement reduit
JP4959033B1 (ja) 2011-09-20 2012-06-20 三菱電機株式会社 遮断器

Also Published As

Publication number Publication date
JPS5116474A (enrdf_load_stackoverflow) 1976-02-09
FR2267625B1 (enrdf_load_stackoverflow) 1979-03-09
CH607284A5 (enrdf_load_stackoverflow) 1978-11-30
DE2515456A1 (de) 1975-10-30
ZA752269B (en) 1976-11-24
FR2267625A1 (en) 1975-11-07

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