JPS5040701B1 - - Google Patents

Info

Publication number
JPS5040701B1
JPS5040701B1 JP45080613A JP8061370A JPS5040701B1 JP S5040701 B1 JPS5040701 B1 JP S5040701B1 JP 45080613 A JP45080613 A JP 45080613A JP 8061370 A JP8061370 A JP 8061370A JP S5040701 B1 JPS5040701 B1 JP S5040701B1
Authority
JP
Japan
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
JP45080613A
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 filed Critical
Publication of JPS5040701B1 publication Critical patent/JPS5040701B1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
    • H02B11/167—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal truck type
    • 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
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/122—Load break switches both breaker and sectionaliser being enclosed, e.g. in SF6-filled container
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Circuit Breakers (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
JP45080613A 1969-10-10 1970-09-16 Pending JPS5040701B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1523669A CH506873A (de) 1969-10-10 1969-10-10 Gekapselter Druckgasleistungsschalter für hohe Betriebsströme

Publications (1)

Publication Number Publication Date
JPS5040701B1 true JPS5040701B1 (ja) 1975-12-26

Family

ID=4407491

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45080613A Pending JPS5040701B1 (ja) 1969-10-10 1970-09-16

Country Status (7)

Country Link
US (1) US3676624A (ja)
JP (1) JPS5040701B1 (ja)
CH (1) CH506873A (ja)
DE (2) DE6942663U (ja)
FR (1) FR2065253A5 (ja)
GB (1) GB1281270A (ja)
NL (1) NL7014740A (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3891862A (en) * 1973-06-26 1975-06-24 Allis Chalmers Compact unit breaker
DE10200956A1 (de) * 2002-01-12 2003-09-04 Abb T & D Tech Ltd Hochspannungs-Leistungsschalter
US7517235B2 (en) 2006-12-28 2009-04-14 General Electric Company Press fit connection for mounting electrical plug-in outlet insulator to a busway aluminum housing
DE102008039376B4 (de) 2008-08-22 2010-12-23 Hengstler Gmbh Vorrichtung zur induktiven Abtastung der Teilstriche eines mechanischen Rollenzählwerkes bei Zählern aller Art

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348001A (en) * 1965-07-26 1967-10-17 Westinghouse Electric Corp Electric distribution system

Also Published As

Publication number Publication date
NL7014740A (ja) 1971-04-14
US3676624A (en) 1972-07-11
GB1281270A (en) 1972-07-12
CH506873A (de) 1971-04-30
DE6942663U (de) 1971-08-05
FR2065253A5 (ja) 1971-07-23
DE1955191A1 (de) 1971-04-22

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