JPS5579665A - Manufacturing of stator winding - Google Patents

Manufacturing of stator winding

Info

Publication number
JPS5579665A
JPS5579665A JP15309378A JP15309378A JPS5579665A JP S5579665 A JPS5579665 A JP S5579665A JP 15309378 A JP15309378 A JP 15309378A JP 15309378 A JP15309378 A JP 15309378A JP S5579665 A JPS5579665 A JP S5579665A
Authority
JP
Japan
Prior art keywords
winding
whole
stator winding
conductor
field winding
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
JP15309378A
Other languages
Japanese (ja)
Inventor
Kihachiro Komatsu
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 JP15309378A priority Critical patent/JPS5579665A/en
Publication of JPS5579665A publication Critical patent/JPS5579665A/en
Pending legal-status Critical Current

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  • Manufacture Of Motors, Generators (AREA)

Abstract

PURPOSE: To obtain the stator winding excellent in dielectric breakdown voltage characteristics due to temperature-rise, by contacting a shaping guide with an end portion in the axial direction facing to at least the armature side of field winding, impregnating resin and hardening.
CONSTITUTION: A glass mica tape, etc. are wound on a conductor 1 molded in a prescribed shape as insulating layers, and nonwoven fabric is pasted at the yoke side. A shaping guide 9 is contacted with an end portion 8 in the axial direction facing to the armature side of the conductor 1, and field winding 10 is formed by winding outer layer insulating layers consisting of a glass tape, etc. on the whole body. The field winding 10 is incorporated into a field core 7, and mounted to a yoke 3 by means of bolts 11. The whole is dried under vacuum, solventless epoxy resin, etc. are injected and impregnated from the outside, and the whole is pressurized, heated and hardened. Thus, the stator winding that is excellent in dielectric breakdown voltage characteristics due to temperature rise can be obtained.
COPYRIGHT: (C)1980,JPO&Japio
JP15309378A 1978-12-13 1978-12-13 Manufacturing of stator winding Pending JPS5579665A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15309378A JPS5579665A (en) 1978-12-13 1978-12-13 Manufacturing of stator winding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15309378A JPS5579665A (en) 1978-12-13 1978-12-13 Manufacturing of stator winding

Publications (1)

Publication Number Publication Date
JPS5579665A true JPS5579665A (en) 1980-06-16

Family

ID=15554811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15309378A Pending JPS5579665A (en) 1978-12-13 1978-12-13 Manufacturing of stator winding

Country Status (1)

Country Link
JP (1) JPS5579665A (en)

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