JPH0328801B2 - - Google Patents

Info

Publication number
JPH0328801B2
JPH0328801B2 JP286483A JP286483A JPH0328801B2 JP H0328801 B2 JPH0328801 B2 JP H0328801B2 JP 286483 A JP286483 A JP 286483A JP 286483 A JP286483 A JP 286483A JP H0328801 B2 JPH0328801 B2 JP H0328801B2
Authority
JP
Japan
Prior art keywords
vacuum valve
tap
switch
resistor
current limiting
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
JP286483A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59127820A (ja
Inventor
Keijiro Sogabe
Kenichiro Fukumoto
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric Co 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP286483A priority Critical patent/JPS59127820A/ja
Publication of JPS59127820A publication Critical patent/JPS59127820A/ja
Publication of JPH0328801B2 publication Critical patent/JPH0328801B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
JP286483A 1983-01-13 1983-01-13 負荷時タツプ切換器用切換開閉器 Granted JPS59127820A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP286483A JPS59127820A (ja) 1983-01-13 1983-01-13 負荷時タツプ切換器用切換開閉器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP286483A JPS59127820A (ja) 1983-01-13 1983-01-13 負荷時タツプ切換器用切換開閉器

Publications (2)

Publication Number Publication Date
JPS59127820A JPS59127820A (ja) 1984-07-23
JPH0328801B2 true JPH0328801B2 (fr) 1991-04-22

Family

ID=11541231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP286483A Granted JPS59127820A (ja) 1983-01-13 1983-01-13 負荷時タツプ切換器用切換開閉器

Country Status (1)

Country Link
JP (1) JPS59127820A (fr)

Also Published As

Publication number Publication date
JPS59127820A (ja) 1984-07-23

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