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JPS5249416A - Three phase wound core type transformer - Google Patents

Three phase wound core type transformer

Info

Publication number
JPS5249416A
JPS5249416A JP50125742A JP12574275A JPS5249416A JP S5249416 A JPS5249416 A JP S5249416A JP 50125742 A JP50125742 A JP 50125742A JP 12574275 A JP12574275 A JP 12574275A JP S5249416 A JPS5249416 A JP S5249416A
Authority
JP
Japan
Prior art keywords
type transformer
core type
wound core
phase wound
phase
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
JP50125742A
Other languages
Japanese (ja)
Other versions
JPS5548687B2 (en
Inventor
Toshio Asakura
Tetsuo Otsu
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP50125742A priority Critical patent/JPS5249416A/en
Publication of JPS5249416A publication Critical patent/JPS5249416A/en
Publication of JPS5548687B2 publication Critical patent/JPS5548687B2/ja
Granted legal-status Critical Current

Links

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  • Transformers For Measuring Instruments (AREA)

Abstract

PURPOSE: To improve characteristic of three phase wound core type transformer comprised of two inside cores A and one outside core B by decreasing on-load current, no-load loss, noise etc.
COPYRIGHT: (C)1977,JPO&Japio
JP50125742A 1975-10-17 1975-10-17 Three phase wound core type transformer Granted JPS5249416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50125742A JPS5249416A (en) 1975-10-17 1975-10-17 Three phase wound core type transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50125742A JPS5249416A (en) 1975-10-17 1975-10-17 Three phase wound core type transformer

Publications (2)

Publication Number Publication Date
JPS5249416A true JPS5249416A (en) 1977-04-20
JPS5548687B2 JPS5548687B2 (en) 1980-12-08

Family

ID=14917657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50125742A Granted JPS5249416A (en) 1975-10-17 1975-10-17 Three phase wound core type transformer

Country Status (1)

Country Link
JP (1) JPS5249416A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014208109A1 (en) * 2013-06-26 2014-12-31 株式会社 日立産機システム Wound iron core for static electromagnetic device, three-phase transformer, and three-phase reactor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7216337B2 (en) 2019-06-17 2023-02-01 マツダ株式会社 Vehicle upper body structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014208109A1 (en) * 2013-06-26 2014-12-31 株式会社 日立産機システム Wound iron core for static electromagnetic device, three-phase transformer, and three-phase reactor
JP2015008238A (en) * 2013-06-26 2015-01-15 株式会社日立産機システム Wound iron core for stationary electromagnetic apparatus, three phase transformer, and three phase reactor

Also Published As

Publication number Publication date
JPS5548687B2 (en) 1980-12-08

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