JPS5497711A - Manufacturing method of cup-type coreless armature - Google Patents
Manufacturing method of cup-type coreless armatureInfo
- Publication number
- JPS5497711A JPS5497711A JP461878A JP461878A JPS5497711A JP S5497711 A JPS5497711 A JP S5497711A JP 461878 A JP461878 A JP 461878A JP 461878 A JP461878 A JP 461878A JP S5497711 A JPS5497711 A JP S5497711A
- Authority
- JP
- Japan
- Prior art keywords
- winding
- resin
- cup
- shaping
- manufacturing
- 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.)
- Granted
Links
Landscapes
- Manufacture Of Motors, Generators (AREA)
- Dc Machiner (AREA)
Abstract
PURPOSE: To improve the manufacturing efficiency by applying the molding resin on a cup-shaped winding then fludifying and hardening said resin around the winding by means of heated shaping metal mold.
CONSTITUTION: Thermosetting resin board 4 is placed at the bottom or the opening of cup-shaped armature winding 1, then it is fastened by means of heated metal molds 3, 7 and at the same time of the shaping of the winding said resin board 4 is thermally fludified to coat the inside and the circumference of the winding. Consequently the thermal fludifying of the resin and the shaping of the winding can be performed with same metal mold while th winding can be hardened with resin simultaneouly, thereby it can be made efficiently.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP461878A JPS5497711A (en) | 1978-01-18 | 1978-01-18 | Manufacturing method of cup-type coreless armature |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP461878A JPS5497711A (en) | 1978-01-18 | 1978-01-18 | Manufacturing method of cup-type coreless armature |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5497711A true JPS5497711A (en) | 1979-08-02 |
JPS6160666B2 JPS6160666B2 (en) | 1986-12-22 |
Family
ID=11589036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP461878A Granted JPS5497711A (en) | 1978-01-18 | 1978-01-18 | Manufacturing method of cup-type coreless armature |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5497711A (en) |
-
1978
- 1978-01-18 JP JP461878A patent/JPS5497711A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6160666B2 (en) | 1986-12-22 |
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