JPS54124223A - Magnetic shielding device in static incuction electric machine - Google Patents

Magnetic shielding device in static incuction electric machine

Info

Publication number
JPS54124223A
JPS54124223A JP3169878A JP3169878A JPS54124223A JP S54124223 A JPS54124223 A JP S54124223A JP 3169878 A JP3169878 A JP 3169878A JP 3169878 A JP3169878 A JP 3169878A JP S54124223 A JPS54124223 A JP S54124223A
Authority
JP
Japan
Prior art keywords
magnetic shielding
wall
incuction
static
electric machine
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
JP3169878A
Other languages
Japanese (ja)
Inventor
Kenzo Kondo
Takeshi Yagisawa
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 JP3169878A priority Critical patent/JPS54124223A/en
Publication of JPS54124223A publication Critical patent/JPS54124223A/en
Pending legal-status Critical Current

Links

Landscapes

  • Regulation Of General Use Transformers (AREA)

Abstract

PURPOSE: To prevent local over-heating in a high voltage lead through opening provided in the center part, by fitting magnetic shielding plates in the neighborhood of the upper or lower part of the wall of a tank so as to make it unnecessary to be provide a magnetic shielding plate in the center part of the wall.
CONSTITUTION: A plurality of magnetic shielding plates 11, which are to be fitted on the inner surface of tank wall 2, are fixed by means of jigs 4, such as bolts, in such a way that their longitudinal direction becomes perpendicular to the transformer iron-core main legs. The neighboring parts of lead through opening 3 on tank wall 2 are made of the same structural material, and no magnetic shielding plate is fitted to this neighborhood.
COPYRIGHT: (C)1979,JPO&Japio
JP3169878A 1978-03-22 1978-03-22 Magnetic shielding device in static incuction electric machine Pending JPS54124223A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3169878A JPS54124223A (en) 1978-03-22 1978-03-22 Magnetic shielding device in static incuction electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3169878A JPS54124223A (en) 1978-03-22 1978-03-22 Magnetic shielding device in static incuction electric machine

Publications (1)

Publication Number Publication Date
JPS54124223A true JPS54124223A (en) 1979-09-27

Family

ID=12338284

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3169878A Pending JPS54124223A (en) 1978-03-22 1978-03-22 Magnetic shielding device in static incuction electric machine

Country Status (1)

Country Link
JP (1) JPS54124223A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63142811U (en) * 1987-03-11 1988-09-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63142811U (en) * 1987-03-11 1988-09-20

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