JPS51149524A - Self cold drying type transformer - Google Patents

Self cold drying type transformer

Info

Publication number
JPS51149524A
JPS51149524A JP7266975A JP7266975A JPS51149524A JP S51149524 A JPS51149524 A JP S51149524A JP 7266975 A JP7266975 A JP 7266975A JP 7266975 A JP7266975 A JP 7266975A JP S51149524 A JPS51149524 A JP S51149524A
Authority
JP
Japan
Prior art keywords
type transformer
drying type
cold drying
self cold
self
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.)
Pending
Application number
JP7266975A
Other languages
Japanese (ja)
Inventor
Mitsuyoshi Horiuchi
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
Toshiba Corp
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7266975A priority Critical patent/JPS51149524A/en
Publication of JPS51149524A publication Critical patent/JPS51149524A/en
Pending legal-status Critical Current

Links

Landscapes

  • Regulation Of General Use Transformers (AREA)

Abstract

PURPOSE: A sound-absorbing wind conduit fitting a noise-absorbing element is arranged on the inner surface of the frame body inside of the ventilating hole on the side plate and the bottom aplate arranged in the case of a self cold drying type transformer, and the effective sound insulation is designed without spoiling the cooling effect.
COPYRIGHT: (C)1976,JPO&Japio
JP7266975A 1975-06-17 1975-06-17 Self cold drying type transformer Pending JPS51149524A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7266975A JPS51149524A (en) 1975-06-17 1975-06-17 Self cold drying type transformer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7266975A JPS51149524A (en) 1975-06-17 1975-06-17 Self cold drying type transformer

Publications (1)

Publication Number Publication Date
JPS51149524A true JPS51149524A (en) 1976-12-22

Family

ID=13495990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7266975A Pending JPS51149524A (en) 1975-06-17 1975-06-17 Self cold drying type transformer

Country Status (1)

Country Link
JP (1) JPS51149524A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724413A (en) * 1985-05-09 1988-02-09 Mitsubishi Denki Kabushiki Kaisha Low-noise transformer
JP2007005564A (en) * 2005-06-23 2007-01-11 Swcc Showa Device Technology Co Ltd Sound absorption arrangement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724413A (en) * 1985-05-09 1988-02-09 Mitsubishi Denki Kabushiki Kaisha Low-noise transformer
JP2007005564A (en) * 2005-06-23 2007-01-11 Swcc Showa Device Technology Co Ltd Sound absorption arrangement

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