JPS5765253A - Coupling method for outer frame and stator of totally-enclosed motor - Google Patents

Coupling method for outer frame and stator of totally-enclosed motor

Info

Publication number
JPS5765253A
JPS5765253A JP13982080A JP13982080A JPS5765253A JP S5765253 A JPS5765253 A JP S5765253A JP 13982080 A JP13982080 A JP 13982080A JP 13982080 A JP13982080 A JP 13982080A JP S5765253 A JPS5765253 A JP S5765253A
Authority
JP
Japan
Prior art keywords
stator
outer frame
circumferential section
totally
resin
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
JP13982080A
Other languages
Japanese (ja)
Inventor
Isao Utsugi
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 JP13982080A priority Critical patent/JPS5765253A/en
Publication of JPS5765253A publication Critical patent/JPS5765253A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

PURPOSE:To obtain the excellent surface contact between the outer circumference of the stator and the inner circumference of the outer frame and to perform excellent heat radiation for the subject motor by a method wherein a thermosetting resin is applied on the outer circumferential section of a stator core, the above is inserted in the outer frame which was expanded by heating and adhered in a body by hardening the resin using residual heat. CONSTITUTION:The thermosetting resin 4 is applied on the outer circumferential section of the stator 1 whereon a stator winding was assembled. Then, the above is inserted in the inner circumferential section of the outer frame 5 which was expanded by heating and the stator 1 and the outer frame 5 are adhered in a body by hardening the resin 4 using the remaining heat of the outer frame 5. Through these procedures, the thermal conductivity from the stator 1 to the outer frame 5 is improved and the rise in temperature of the stator winding can be restricted, thereby enabling to increase the productivity of the motor.
JP13982080A 1980-10-08 1980-10-08 Coupling method for outer frame and stator of totally-enclosed motor Pending JPS5765253A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13982080A JPS5765253A (en) 1980-10-08 1980-10-08 Coupling method for outer frame and stator of totally-enclosed motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13982080A JPS5765253A (en) 1980-10-08 1980-10-08 Coupling method for outer frame and stator of totally-enclosed motor

Publications (1)

Publication Number Publication Date
JPS5765253A true JPS5765253A (en) 1982-04-20

Family

ID=15254218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13982080A Pending JPS5765253A (en) 1980-10-08 1980-10-08 Coupling method for outer frame and stator of totally-enclosed motor

Country Status (1)

Country Link
JP (1) JPS5765253A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11088592B2 (en) * 2017-11-21 2021-08-10 Mitsubishi Heavy Industries, Ltd. Electric compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11088592B2 (en) * 2017-11-21 2021-08-10 Mitsubishi Heavy Industries, Ltd. Electric compressor

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