JPS55150762A - Insulation for armature winding - Google Patents

Insulation for armature winding

Info

Publication number
JPS55150762A
JPS55150762A JP5860579A JP5860579A JPS55150762A JP S55150762 A JPS55150762 A JP S55150762A JP 5860579 A JP5860579 A JP 5860579A JP 5860579 A JP5860579 A JP 5860579A JP S55150762 A JPS55150762 A JP S55150762A
Authority
JP
Japan
Prior art keywords
winding
varnish
liquid
harden
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
JP5860579A
Other languages
Japanese (ja)
Inventor
Takahiro Kawasaki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP5860579A priority Critical patent/JPS55150762A/en
Publication of JPS55150762A publication Critical patent/JPS55150762A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/12—Impregnating, heating or drying of windings, stators, rotors or machines

Landscapes

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

Abstract

PURPOSE:To prevent liquid varnish in an armature winding from flowing out when the varnish is heated to harden, by impregnating the winding set in an iron-core slot with liquid varnish, and coating the winding surface with powder resin, before heating the liquid varnish to harden. CONSTITUTION:An armature winding 3 is set in an iron-core slot 2, and impregnated with varnish of a thermosetting liquid resin. Immediately after taken out from an impregnation bath, the winding 3 is coated with powder resin, which is heated to harden. Thus, the liquid resin can be prevented from flowing out because, in the heat treatment process, the powder resin hardens to from an uniform thin layer 4 on the surface of the winding 3, before the impregnated liquid resin hardens.
JP5860579A 1979-05-15 1979-05-15 Insulation for armature winding Pending JPS55150762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5860579A JPS55150762A (en) 1979-05-15 1979-05-15 Insulation for armature winding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5860579A JPS55150762A (en) 1979-05-15 1979-05-15 Insulation for armature winding

Publications (1)

Publication Number Publication Date
JPS55150762A true JPS55150762A (en) 1980-11-22

Family

ID=13089140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5860579A Pending JPS55150762A (en) 1979-05-15 1979-05-15 Insulation for armature winding

Country Status (1)

Country Link
JP (1) JPS55150762A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05202905A (en) * 1992-01-24 1993-08-10 Ckd Corp Equipment for controlling operation of hydraulic cylinder driving device
JPH0583413U (en) * 1992-04-17 1993-11-12 シーケーディ株式会社 Controller for pneumatic cylinder with brake
KR100428731B1 (en) * 2000-02-21 2004-04-27 미쓰비시덴키 가부시키가이샤 Stator for an alternator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05202905A (en) * 1992-01-24 1993-08-10 Ckd Corp Equipment for controlling operation of hydraulic cylinder driving device
JPH0583413U (en) * 1992-04-17 1993-11-12 シーケーディ株式会社 Controller for pneumatic cylinder with brake
KR100428731B1 (en) * 2000-02-21 2004-04-27 미쓰비시덴키 가부시키가이샤 Stator for an alternator

Similar Documents

Publication Publication Date Title
US3904785A (en) Method for insulating electric armature windings
ES393485A1 (en) Method of preparing insulated coil in slotted core
JPS5656267A (en) Improved reverse coating
JPS55150762A (en) Insulation for armature winding
ES8304700A1 (en) Method for producing electrically insulated conductor
JPS57164515A (en) Manufacture of coil for resin-insulated armature
JPS56121A (en) Method and apparatus for manufacturing laminated sheet
JPS54160446A (en) Insulation of iron core
JPS5715409A (en) Insulating method for coil
JPS5487803A (en) Method of insulating treatment for rotary electric machine winding
JPS5644371A (en) Manufacture of field winding for motor
JPS5626423A (en) Insulating method for coil
ES2010389A6 (en) Method of insulating vent tube for stator coil and insulator obtained by the method
JPS56152224A (en) Manufacture of transfer molded coil
JPS5716556A (en) Resin treatment for armature of generator
JPS53110640A (en) Method of coating steel pipe with resin on the inner surface
JPS56166749A (en) Insulating method for coil of rotary electric machine
JPS5694710A (en) Manufacturing method of electrical apparatus
JPS566651A (en) Manufacture of insulated iron core for electric machine
JPS5624918A (en) Manufacture of resin molded coil
JPS5694614A (en) Insulation treatment for electric conductor
JPS5487801A (en) Method for insulating electric machine winding
JPS60226746A (en) Varnish treating method of coil for rotary electric machine
JPS5878410A (en) Insulation processing for coil
JPS55144756A (en) Insulating method for rotary machine