JPS5746652A - Insulating treatment of commutator motor - Google Patents

Insulating treatment of commutator motor

Info

Publication number
JPS5746652A
JPS5746652A JP12034580A JP12034580A JPS5746652A JP S5746652 A JPS5746652 A JP S5746652A JP 12034580 A JP12034580 A JP 12034580A JP 12034580 A JP12034580 A JP 12034580A JP S5746652 A JPS5746652 A JP S5746652A
Authority
JP
Japan
Prior art keywords
iron core
slot
laminated iron
earth
insulation
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
JP12034580A
Other languages
Japanese (ja)
Inventor
Chuzo Yamanishi
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.)
Shinko Electric Co Ltd
Original Assignee
Shinko 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 Shinko Electric Co Ltd filed Critical Shinko Electric Co Ltd
Priority to JP12034580A priority Critical patent/JPS5746652A/en
Publication of JPS5746652A publication Critical patent/JPS5746652A/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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders

Landscapes

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

Abstract

PURPOSE:To improve productivity and reliability and to improve radiant effect and space occupancy rate in a slot, by a method wherein a shaft and an iron core are united with resins and earth insulation is applied to the inner wall of the slot by epoxy group powder painting. CONSTITUTION:A shaft 1 and a laminated iron core 3 are arranged in a mold to unite them by pouring an unsaturated polyester group forming material containing glass fiber 2 in the mold. Next, after forming an earth insulaing layer by applying epoxy group or polyester group powder painting insulation to the slot inner wall of the laminated iron core 3, a coil is wound in the slot. In this way, the slackness of the laminated iron core 3 is eliminated and a cutting treatment process can be omitted and furthermore, enhancement in radiant effect and the improvement in space factor can be achieved because a film is not used for earth insulation.
JP12034580A 1980-08-30 1980-08-30 Insulating treatment of commutator motor Pending JPS5746652A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12034580A JPS5746652A (en) 1980-08-30 1980-08-30 Insulating treatment of commutator motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12034580A JPS5746652A (en) 1980-08-30 1980-08-30 Insulating treatment of commutator motor

Publications (1)

Publication Number Publication Date
JPS5746652A true JPS5746652A (en) 1982-03-17

Family

ID=14783933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12034580A Pending JPS5746652A (en) 1980-08-30 1980-08-30 Insulating treatment of commutator motor

Country Status (1)

Country Link
JP (1) JPS5746652A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002256567A (en) * 2001-02-28 2002-09-11 Misawa Homes Co Ltd Foundation reinforcement and foundation reinforcement structure using this foundation reinforcement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002256567A (en) * 2001-02-28 2002-09-11 Misawa Homes Co Ltd Foundation reinforcement and foundation reinforcement structure using this foundation reinforcement

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