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JPS57166839A - Rotor for superconductive rotary electric machine - Google Patents

Rotor for superconductive rotary electric machine

Info

Publication number
JPS57166839A
JPS57166839A JP56050878A JP5087881A JPS57166839A JP S57166839 A JPS57166839 A JP S57166839A JP 56050878 A JP56050878 A JP 56050878A JP 5087881 A JP5087881 A JP 5087881A JP S57166839 A JPS57166839 A JP S57166839A
Authority
JP
Japan
Prior art keywords
coil
shaft
rotor
electric machine
rotary electric
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
JP56050878A
Other languages
Japanese (ja)
Inventor
Masaki Sakuyama
Norio Oishi
Koichi Okamoto
Masatami Iwamoto
Tatsue Nomura
Shiro Nakamura
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 JP56050878A priority Critical patent/JPS57166839A/en
Priority to US06/363,773 priority patent/US4430589A/en
Priority to DE19823212197 priority patent/DE3212197A1/en
Priority to GB8209915A priority patent/GB2100527B/en
Publication of JPS57166839A publication Critical patent/JPS57166839A/en
Pending 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Superconductive Dynamoelectric Machines (AREA)

Abstract

PURPOSE:To rigidly hold a superconductive field coil while facilitating the machining of the coil by securing the linear part of the coil in the slot of a coil mounting shaft with a wedge, containing the end in the stepped part of the shaft, engaging the holding ring and holding the coil. CONSTITUTION:When a superconductive field coil 3 is secured to a coil mounting shaft 2, the linear part of the coil 3 is contained in a slot formed on the shaft 2, a wedge 19 is then inserted into the opening of the slot and is fixed. The end of the coil 3 is contained in the stepped part of the shaft 2, a filler 23 of insulator is filled in the gap of each coil, a holding ring 16 is engaged and held through the insulator with the stepped part. In this manner, the machining of the coil can be facilitated, the coil 3 can be rigidly fixed, and since a bobbin is not used, its occupying rate can be enhanced.
JP56050878A 1981-04-02 1981-04-02 Rotor for superconductive rotary electric machine Pending JPS57166839A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56050878A JPS57166839A (en) 1981-04-02 1981-04-02 Rotor for superconductive rotary electric machine
US06/363,773 US4430589A (en) 1981-04-02 1982-03-31 Rotor of a superconductive rotary electric machine
DE19823212197 DE3212197A1 (en) 1981-04-02 1982-04-01 RUNNER FOR A SUPRAL-CONDUCTING ELECTRIC ROTATION MACHINE
GB8209915A GB2100527B (en) 1981-04-02 1982-04-02 Rotor of a superconductive rotary electric machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56050878A JPS57166839A (en) 1981-04-02 1981-04-02 Rotor for superconductive rotary electric machine

Publications (1)

Publication Number Publication Date
JPS57166839A true JPS57166839A (en) 1982-10-14

Family

ID=12870975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56050878A Pending JPS57166839A (en) 1981-04-02 1981-04-02 Rotor for superconductive rotary electric machine

Country Status (1)

Country Link
JP (1) JPS57166839A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524162A1 (en) * 1984-07-05 1986-01-16 Mitsubishi Denki K.K., Tokio/Tokyo ROTOR FOR A SUPRAL-CONDUCTING ROTATING ELECTRICAL MACHINE
US4658170A (en) * 1984-07-05 1987-04-14 Mitsubishi Denki Kabushiki Kaisha Rotor for a superconducting rotating electric machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55139053A (en) * 1979-04-16 1980-10-30 Hitachi Ltd Rotor of superconductive rotary machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55139053A (en) * 1979-04-16 1980-10-30 Hitachi Ltd Rotor of superconductive rotary machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524162A1 (en) * 1984-07-05 1986-01-16 Mitsubishi Denki K.K., Tokio/Tokyo ROTOR FOR A SUPRAL-CONDUCTING ROTATING ELECTRICAL MACHINE
US4642503A (en) * 1984-07-05 1987-02-10 Mitsubishi Denki Kabushiki Kaisha Rotor for a superconducting rotating electric machine
US4658170A (en) * 1984-07-05 1987-04-14 Mitsubishi Denki Kabushiki Kaisha Rotor for a superconducting rotating electric machine
DE3524162C2 (en) * 1984-07-05 1988-12-29 Mitsubishi Denki K.K., Tokio/Tokyo, Jp

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