JPS56108209A - Single-phase transformer - Google Patents

Single-phase transformer

Info

Publication number
JPS56108209A
JPS56108209A JP1135380A JP1135380A JPS56108209A JP S56108209 A JPS56108209 A JP S56108209A JP 1135380 A JP1135380 A JP 1135380A JP 1135380 A JP1135380 A JP 1135380A JP S56108209 A JPS56108209 A JP S56108209A
Authority
JP
Japan
Prior art keywords
winding
primary
unit
transformers
prepared
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
JP1135380A
Other languages
Japanese (ja)
Other versions
JPS6223442B2 (en
Inventor
Ryoji Nakatake
Etsunori Mori
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 JP1135380A priority Critical patent/JPS56108209A/en
Publication of JPS56108209A publication Critical patent/JPS56108209A/en
Publication of JPS6223442B2 publication Critical patent/JPS6223442B2/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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2823—Wires
    • H01F27/2828—Construction of conductive connections, of leads

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)

Abstract

PURPOSE:To reduce the amount of insulators used and to unify the construction of each winding and lead wire for simplifying the manufacture by a process wherein the winding direction of windings of each unit of transformers are reversed to simplify the drawing out of lead wires of the primary-and-secondary sides by doing it from the same side wherein the primary-and-secondary terminals are prepared. CONSTITUTION:In the respective tanks of the single-phase transformers two unit transformers 10 and 20, which have the iron cores based on the main legs 12A- 12C, 22A-22C and the side legs 13A, 13B, 23A, 23B as well as the split windings 15A-15C and 25A-25C based on the primary-and-secondary windings to be used in parallel being equipped with the main legs 12A-12C and 22A-22C of said iron cores, are accomodated. On one side in the longitudinal direction of the tanks of said respective unit transformers 10 and 20 the primary terminal 33 connecting the primary lead wires 16 and 26 from each winding is prepared while on another side the secondary terminal 34 connecting the secondary lead wires 17 and 27 of each winding is prepared. And the direction of each winding of the unit transformer 10 of one side viewed from the terminal 33 or 34 and the direction of winding of the opposing other unit transformer 20 are reversed to simplisy the manufacture of the single- phase transformer.
JP1135380A 1980-01-31 1980-01-31 Single-phase transformer Granted JPS56108209A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1135380A JPS56108209A (en) 1980-01-31 1980-01-31 Single-phase transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1135380A JPS56108209A (en) 1980-01-31 1980-01-31 Single-phase transformer

Publications (2)

Publication Number Publication Date
JPS56108209A true JPS56108209A (en) 1981-08-27
JPS6223442B2 JPS6223442B2 (en) 1987-05-22

Family

ID=11775663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1135380A Granted JPS56108209A (en) 1980-01-31 1980-01-31 Single-phase transformer

Country Status (1)

Country Link
JP (1) JPS56108209A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5961108A (en) * 1982-09-30 1984-04-07 Toshiba Corp Single-phase transformer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01133314A (en) * 1987-11-18 1989-05-25 Matsushita Electric Ind Co Ltd Electrolytic capacitor with fuse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5961108A (en) * 1982-09-30 1984-04-07 Toshiba Corp Single-phase transformer

Also Published As

Publication number Publication date
JPS6223442B2 (en) 1987-05-22

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