JPS55138816A - Single winding transformer - Google Patents

Single winding transformer

Info

Publication number
JPS55138816A
JPS55138816A JP4538679A JP4538679A JPS55138816A JP S55138816 A JPS55138816 A JP S55138816A JP 4538679 A JP4538679 A JP 4538679A JP 4538679 A JP4538679 A JP 4538679A JP S55138816 A JPS55138816 A JP S55138816A
Authority
JP
Japan
Prior art keywords
winding
tap
insulation
cylinder
core
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.)
Granted
Application number
JP4538679A
Other languages
Japanese (ja)
Other versions
JPS625325B2 (en
Inventor
Yoshitake Kashima
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4538679A priority Critical patent/JPS55138816A/en
Publication of JPS55138816A publication Critical patent/JPS55138816A/en
Publication of JPS625325B2 publication Critical patent/JPS625325B2/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

Abstract

PURPOSE:To shorten the dimensions of the main insulation by wrapping a shunt winding, a tap winding and a series winding around the core in sequence from the inside while the tap winding is divided into two winding sections through an insulation cylinder. CONSTITUTION:A tertiary winding 9, a shunt winding 5, a tap winding 6 and a series winding 4 are wrapped around the core 8 in a concentric manner. The tap winding comprises two sections having two tap windng coil parts 13 and 14 through a insulating cylinder 15. Shield rings 16 and 17 are arranged at the upper and lower ends of the cylinder 15 to strengthen the insulation with the primary winding.
JP4538679A 1979-04-16 1979-04-16 Single winding transformer Granted JPS55138816A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4538679A JPS55138816A (en) 1979-04-16 1979-04-16 Single winding transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4538679A JPS55138816A (en) 1979-04-16 1979-04-16 Single winding transformer

Publications (2)

Publication Number Publication Date
JPS55138816A true JPS55138816A (en) 1980-10-30
JPS625325B2 JPS625325B2 (en) 1987-02-04

Family

ID=12717819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4538679A Granted JPS55138816A (en) 1979-04-16 1979-04-16 Single winding transformer

Country Status (1)

Country Link
JP (1) JPS55138816A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59204222A (en) * 1983-05-09 1984-11-19 Toshiba Corp Tapped auto-transformer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59204222A (en) * 1983-05-09 1984-11-19 Toshiba Corp Tapped auto-transformer

Also Published As

Publication number Publication date
JPS625325B2 (en) 1987-02-04

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