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JPS5771262A - Rotor for superconductive rotary machine - Google Patents

Rotor for superconductive rotary machine

Info

Publication number
JPS5771262A
JPS5771262A JP55145939A JP14593980A JPS5771262A JP S5771262 A JPS5771262 A JP S5771262A JP 55145939 A JP55145939 A JP 55145939A JP 14593980 A JP14593980 A JP 14593980A JP S5771262 A JPS5771262 A JP S5771262A
Authority
JP
Japan
Prior art keywords
heat exchanger
cover
rotor
protruded section
section
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
JP55145939A
Other languages
Japanese (ja)
Other versions
JPS6248473B2 (en
Inventor
Koichi Okamoto
Sumio Yoshioka
Masayuki Miyazaki
Masaki Sakuyama
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP55145939A priority Critical patent/JPS5771262A/en
Publication of JPS5771262A publication Critical patent/JPS5771262A/en
Publication of JPS6248473B2 publication Critical patent/JPS6248473B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K55/00—Dynamo-electric machines having windings operating at cryogenic temperatures
    • H02K55/02—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type
    • H02K55/04—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type with rotating field windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superconductive Dynamoelectric Machines (AREA)

Abstract

PURPOSE:To obtain the highly reliable rotor having less breakdown by a method wherein a microgap is provided between a protruded section and the cover section of a heat exchanger without shrinkage-fitting the heat exchanger cover on the protruded section of a torque tube. CONSTITUTION:After the heat exchanger cover 12 has been loosely fitted to the protruded section 2c leaving a microgap 21 between the heat exchanger cover 12a and the protruded section 2e without shrinkage-fitting on the protruded section 2e formed on the outer circumference of the torque tube, the cover 12 is bonded with padding 20 by welding. Accordingly, there is no possibility of generation of cracks on the heat exchanger cover 12a when the padding 20 is provided by welding, and the reliable rotor both in structure and strength can be obtained.
JP55145939A 1980-10-17 1980-10-17 Rotor for superconductive rotary machine Granted JPS5771262A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55145939A JPS5771262A (en) 1980-10-17 1980-10-17 Rotor for superconductive rotary machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55145939A JPS5771262A (en) 1980-10-17 1980-10-17 Rotor for superconductive rotary machine

Publications (2)

Publication Number Publication Date
JPS5771262A true JPS5771262A (en) 1982-05-04
JPS6248473B2 JPS6248473B2 (en) 1987-10-14

Family

ID=15396547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55145939A Granted JPS5771262A (en) 1980-10-17 1980-10-17 Rotor for superconductive rotary machine

Country Status (1)

Country Link
JP (1) JPS5771262A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63152688U (en) * 1987-03-27 1988-10-06
JPH01151866U (en) * 1988-03-25 1989-10-19
JPH0483743U (en) * 1990-11-30 1992-07-21

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531807A (en) * 1976-06-28 1978-01-10 Hitachi Ltd Cylindrical supporter

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531807A (en) * 1976-06-28 1978-01-10 Hitachi Ltd Cylindrical supporter

Also Published As

Publication number Publication date
JPS6248473B2 (en) 1987-10-14

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