JPS5484201A - Method of manufacturing axial gap revolving electric machine core - Google Patents
Method of manufacturing axial gap revolving electric machine coreInfo
- Publication number
- JPS5484201A JPS5484201A JP15273977A JP15273977A JPS5484201A JP S5484201 A JPS5484201 A JP S5484201A JP 15273977 A JP15273977 A JP 15273977A JP 15273977 A JP15273977 A JP 15273977A JP S5484201 A JPS5484201 A JP S5484201A
- Authority
- JP
- Japan
- Prior art keywords
- core
- wound
- cutting
- winding grooves
- electric machine
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000004804 winding Methods 0.000 abstract 5
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- 229920001187 thermosetting polymer Polymers 0.000 abstract 3
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 238000000465 moulding Methods 0.000 abstract 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
PURPOSE: To increase the dimensional precision and mechanical strength of the core and also eliminate generation of burrs at the time of cutting winding grooves by winding a steel strip in the radial direction, molding the resultant core with a thermosetting resin and thereafter cutting winding grooves.
CONSTITUTION: A steel strip 1 is wound in the radial direction to produce a wound core 2, and the whole wound core 2 is molded with a thermosetting resin. Then, radial winding grooves 3 are formed by cutting at least either one of the opposite sides 2a and 2b of the molded core 2. Since the gaps between adjacent turns of the wound steel strip are filled with the thermosetting regin to integrate the entire wound core, it is possible to increase the dimensional precision when cutting the winding grooves 3, eliminate generation of burrs and increase the mechanical strength of the core 2.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15273977A JPS5484201A (en) | 1977-12-19 | 1977-12-19 | Method of manufacturing axial gap revolving electric machine core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15273977A JPS5484201A (en) | 1977-12-19 | 1977-12-19 | Method of manufacturing axial gap revolving electric machine core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5484201A true JPS5484201A (en) | 1979-07-05 |
Family
ID=15547091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15273977A Pending JPS5484201A (en) | 1977-12-19 | 1977-12-19 | Method of manufacturing axial gap revolving electric machine core |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5484201A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007536882A (en) * | 2003-06-11 | 2007-12-13 | ライト・エンジニアリング・インコーポレーテッド | Soft metal electromechanical elements and how to make them |
-
1977
- 1977-12-19 JP JP15273977A patent/JPS5484201A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007536882A (en) * | 2003-06-11 | 2007-12-13 | ライト・エンジニアリング・インコーポレーテッド | Soft metal electromechanical elements and how to make them |
| JP4773344B2 (en) * | 2003-06-11 | 2011-09-14 | ライト・エンジニアリング・インコーポレーテッド | Soft metal electromechanical elements and how to make them |
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