JPS57135646A - Slot insulator for axial air gap type motor - Google Patents

Slot insulator for axial air gap type motor

Info

Publication number
JPS57135646A
JPS57135646A JP2077181A JP2077181A JPS57135646A JP S57135646 A JPS57135646 A JP S57135646A JP 2077181 A JP2077181 A JP 2077181A JP 2077181 A JP2077181 A JP 2077181A JP S57135646 A JPS57135646 A JP S57135646A
Authority
JP
Japan
Prior art keywords
slot
insulator
extension
slot insulator
air gap
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
JP2077181A
Other languages
Japanese (ja)
Inventor
Keigo Mushiaki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2077181A priority Critical patent/JPS57135646A/en
Publication of JPS57135646A publication Critical patent/JPS57135646A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
    • H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation

Landscapes

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

Abstract

PURPOSE:To improve the winding work efficiency by providing a slot insulator extension, bending the extension and obtaining the insulation between the coil and a magnetic wedge. CONSTITUTION:There is provided a slot insulator extension 12 having a height that is not lower than the level of the lower end of a magnetic wedge inserted into a slot at the slot hole at the upper end of the inner and outer insulator in the state inserted into an iron core, being projected upwardly at the inner and outer peripheral insulators at the side walls faced with the slot insulator and of the size being lower than the slot width. Coil 9 is inserted into the slot 6, is shaped and adhered, and the slot insulator extension 12 is bent at the position c. Thereafter, the wedge 7 is inserted. In this manner, the winding work efficiency can be improved, the deterioration in the insulation at the inserting time can be prevented, and the insulating distance after the insertion can be sufficiently obtained.
JP2077181A 1981-02-14 1981-02-14 Slot insulator for axial air gap type motor Pending JPS57135646A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2077181A JPS57135646A (en) 1981-02-14 1981-02-14 Slot insulator for axial air gap type motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2077181A JPS57135646A (en) 1981-02-14 1981-02-14 Slot insulator for axial air gap type motor

Publications (1)

Publication Number Publication Date
JPS57135646A true JPS57135646A (en) 1982-08-21

Family

ID=12036423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2077181A Pending JPS57135646A (en) 1981-02-14 1981-02-14 Slot insulator for axial air gap type motor

Country Status (1)

Country Link
JP (1) JPS57135646A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1178587A3 (en) * 2000-08-02 2003-08-06 Mitsubishi Denki Kabushiki Kaisha Armature for dynamo-electric machine and method for manufacturing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1178587A3 (en) * 2000-08-02 2003-08-06 Mitsubishi Denki Kabushiki Kaisha Armature for dynamo-electric machine and method for manufacturing the same
US6741004B2 (en) 2000-08-02 2004-05-25 Mitsubishi Denki Kabushiki Kaisha Creased armature winding insulator for dynamo-electric machine

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