JPS54126904A - Support of superconductive field coil - Google Patents

Support of superconductive field coil

Info

Publication number
JPS54126904A
JPS54126904A JP3418878A JP3418878A JPS54126904A JP S54126904 A JPS54126904 A JP S54126904A JP 3418878 A JP3418878 A JP 3418878A JP 3418878 A JP3418878 A JP 3418878A JP S54126904 A JPS54126904 A JP S54126904A
Authority
JP
Japan
Prior art keywords
field coil
superconductive
coil
epoxy resin
spacer
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
JP3418878A
Other languages
Japanese (ja)
Inventor
Hiroe Yamamoto
Seiji Numata
Naoki Maki
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 JP3418878A priority Critical patent/JPS54126904A/en
Publication of JPS54126904A publication Critical patent/JPS54126904A/en
Pending legal-status Critical Current

Links

Landscapes

  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Superconductive Dynamoelectric Machines (AREA)

Abstract

PURPOSE: To securely fix coil in order to avoid the movement of coil even in case where cracks develop in epoxy resin impregnated into between coils by the procedure in which the outside tip portion of the intercell spacer is formed into wider width and the outside circumference end portion of the superconductive field coil is fixed.
CONSTITUTION: The superconductive field coil 3 is mounted on the symmetrical position of the rotary body 1, and then the head spacer 11 whose tip portion has widish width is mounted with the bolt 14, for example, on the outside circumference of the bottom spacer 13 provided between the cells and then the outside circumference end portion of the field coil 3 is fixed with the epoxy resin putty 9. Thus, even in case where cracks develop in the epoxy resin putty 9 due to elongation and contraction by cooling, the movement of the field coil 3 can be prevented, thus assuring superconductive stator of great quinch current and no imbalance occurrence.
COPYRIGHT: (C)1979,JPO&Japio
JP3418878A 1978-03-27 1978-03-27 Support of superconductive field coil Pending JPS54126904A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3418878A JPS54126904A (en) 1978-03-27 1978-03-27 Support of superconductive field coil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3418878A JPS54126904A (en) 1978-03-27 1978-03-27 Support of superconductive field coil

Publications (1)

Publication Number Publication Date
JPS54126904A true JPS54126904A (en) 1979-10-02

Family

ID=12407209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3418878A Pending JPS54126904A (en) 1978-03-27 1978-03-27 Support of superconductive field coil

Country Status (1)

Country Link
JP (1) JPS54126904A (en)

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