JPH0311867Y2 - - Google Patents

Info

Publication number
JPH0311867Y2
JPH0311867Y2 JP1984008516U JP851684U JPH0311867Y2 JP H0311867 Y2 JPH0311867 Y2 JP H0311867Y2 JP 1984008516 U JP1984008516 U JP 1984008516U JP 851684 U JP851684 U JP 851684U JP H0311867 Y2 JPH0311867 Y2 JP H0311867Y2
Authority
JP
Japan
Prior art keywords
oil
storage container
container
electrical insulating
switching 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
JP1984008516U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60119724U (ja
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
Priority to JP851684U priority Critical patent/JPS60119724U/ja
Priority to EP85300441A priority patent/EP0150130A3/en
Publication of JPS60119724U publication Critical patent/JPS60119724U/ja
Application granted granted Critical
Publication of JPH0311867Y2 publication Critical patent/JPH0311867Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/08—Cooling; Ventilating
    • H01F27/10—Liquid cooling
    • H01F27/12—Oil cooling
    • H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H01F29/025—Constructional details of transformers or reactors with tapping on coil or windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/0005—Tap change devices
    • H01H2009/0055—Oil filters for tap change devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformer Cooling (AREA)
  • Housings And Mounting Of Transformers (AREA)
JP851684U 1984-01-24 1984-01-24 負荷時タツプ切換装置 Granted JPS60119724U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP851684U JPS60119724U (ja) 1984-01-24 1984-01-24 負荷時タツプ切換装置
EP85300441A EP0150130A3 (en) 1984-01-24 1985-01-23 On-load tap changer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP851684U JPS60119724U (ja) 1984-01-24 1984-01-24 負荷時タツプ切換装置

Publications (2)

Publication Number Publication Date
JPS60119724U JPS60119724U (ja) 1985-08-13
JPH0311867Y2 true JPH0311867Y2 (enrdf_load_stackoverflow) 1991-03-20

Family

ID=11695303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP851684U Granted JPS60119724U (ja) 1984-01-24 1984-01-24 負荷時タツプ切換装置

Country Status (2)

Country Link
EP (1) EP0150130A3 (enrdf_load_stackoverflow)
JP (1) JPS60119724U (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61141110A (ja) * 1984-12-14 1986-06-28 Toshiba Corp 負荷時タツプ切換器
CN104051136A (zh) * 2013-03-15 2014-09-17 叶松伟 内置式在线滤油有载分接开关
CN113909205A (zh) * 2021-11-15 2022-01-11 广西电网有限责任公司贵港供电局 一种有载分接开关超声波滤洗装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1009319A (en) * 1963-08-19 1965-11-10 Shinji Nakazawa Conservator for oil-immersed transformers
US4484169A (en) * 1981-11-05 1984-11-20 Mitsubishi Denki Kabushiki Kaisha Transformer apparatus with -superimposed insulated switch and transformer units

Also Published As

Publication number Publication date
JPS60119724U (ja) 1985-08-13
EP0150130A2 (en) 1985-07-31
EP0150130A3 (en) 1986-01-29

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